{"title":"prodgroup_Cylinder Head","description":null,"products":[{"product_id":"3260-36-parkerized-head-bolt-and-washer-set","title":"Parkerized Head Bolt and Washer Set 1930 \/ 1930 VL Early 1930","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eStock head bolt and washer set features a parkerized finish.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1930 \/ 1930 VL Early 1930\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-0108\u003c\/li\u003e\u003cli\u003e16-0068\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31153916870767,"sku":"3260-36","price":145.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/3260-36b.jpg?v=1632720619"},{"product_id":"49-1345a-1936-el-cylinder-head-set-bare","title":"1936 EL Cylinder Head Set Bare 1936 \/ 1936 EL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eBare 1936 EL head set includes a front and rear set without components  is the small port type.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1936 \/ 1936 EL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e11-0850\u003c\/li\u003e\u003cli\u003e11-0879\u003c\/li\u003e\u003cli\u003e49-1345\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31154992119919,"sku":"49-1345A","price":2279.53,"currency_code":"USD","in_stock":false}]},{"product_id":"49-1353-knuckle-cylinder-head-set-assembly-black","title":"1936 EL Knucklehead Cylinder Head Set Black 1936 \/ 1936 EL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e1936 EL Kucklehead cylinder head assembly set is fully assembled. Includes a replica head set completely assembled with all related components specifically for that year. *NOTE: Heads manufactured by Alex at Motortechnic in Germany. *NOTE: Heads include feature detailed casting hallmarks  as original  black painted. Uses 1-3\/8  large hex 18mm plugs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1936 \/ 1936 EL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e°Front and Rear Heads\u003c\/li\u003e\u003cli\u003e°Rocker Arm Set\u003c\/li\u003e\u003cli\u003e°Rocker Shafts\u003c\/li\u003e\u003cli\u003e°Valves  Springs  and Valve Spring Covers\u003c\/li\u003e\u003cli\u003e°Frog Eye End Covers\u003c\/li\u003e\u003cli\u003e°Intake and Exhaust Valves and Guides\u003c\/li\u003e\u003cli\u003eSuggested to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0879\u003c\/li\u003e\u003cli\u003e10-3601\u003c\/li\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e49-0011\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e49-1348\u003c\/li\u003e\u003cli\u003e49-1301\u003c\/li\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e11-1149\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31154992349295,"sku":"49-1353","price":9124.17,"currency_code":"USD","in_stock":true}]},{"product_id":"10-1063-cylinder-head-set-with-chrome-rocker-box","title":"Cylinder Head Set with Chrome Rocker Box 1966 \/ 1977 FL 1971 \/ 1977 FX","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSet is assembled with cast iron guides  valve stem seals  and nitrated valves. Heads have a complete valve job for maximum flow  horsepower  and torque. Heads are single plug and are assembled with chrome rocker boxes. Max lift .450. Sold as a pair.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1966 \/ 1977 FL  \u003c\/li\u003e\u003cli\u003e1971 \/ 1977 FX  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e7137-22\u003c\/li\u003e\u003cli\u003e8609-36\u003c\/li\u003e\u003cli\u003e8608-36\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0577\u003c\/li\u003e\u003cli\u003e11-0089\u003c\/li\u003e\u003cli\u003e12-2524\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106542703,"sku":"10-1063","price":1966.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1063a.jpg?v=1588429090"},{"product_id":"10-1064-cylinder-head-set-with-chrome-rocker-box","title":"Cylinder Head Set with Chrome Rocker Box 1978 \/ 1984 FL 1978 \/ 1984 FX","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSet is assembled with cast iron guides  valve stem seals  and nitrated valves. For use on 74  or 80  models with Shovelhead barrels. Heads have a complete valve job for maximum flow  horsepower  and torque. Heads are single plug and are assembled with chrome rocker boxes. Max lift .450. Sold as a pair.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1978 \/ 1984 FL  \u003c\/li\u003e\u003cli\u003e1978 \/ 1984 FX  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e7137-22\u003c\/li\u003e\u003cli\u003e8609-36\u003c\/li\u003e\u003cli\u003e40-0203\u003c\/li\u003e\u003cli\u003e8608-36\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0082\u003c\/li\u003e\u003cli\u003e11-0577\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106608239,"sku":"10-1064","price":1768.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1064a.jpg?v=1588429095"},{"product_id":"10-1065-panhead-cylinder-heads-full-assembly","title":"Panhead Cylinder Heads Full Assembly 1948 \/ 1954 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready Panheads are assembled and ready to install. Feature original contour castings with the added detail of the stock intake and exhaust port areas. Panheads are assembled with cast iron guides  valve stem seals  oilers and nitrated valves (Panhead exhaust\/Shovelhead intake)in combination with a complete spring and collar set. Matched rocker arm assemblies are installed with heat treated studs and nuts which complete the fully assembled and ready to install Panheads. *NOTE: Includes plumber style intake manifold nipples installed  to accept replica intake manifold kits.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1948 \/ 1954 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eSuggested to use with #35-0043 Replica Intake Manifold Kit.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e42-0771\u003c\/li\u003e\u003cli\u003e35-0043\u003c\/li\u003e\u003cli\u003e11-5000\u003c\/li\u003e\u003cli\u003e11-0885\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1175\u003c\/li\u003e\u003cli\u003e12-2114\u003c\/li\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e11-0526\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106641007,"sku":"10-1065","price":2051.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1065a_af4294f0-886e-4815-8b34-8f6f2cac78fe.jpg?v=1588429095"},{"product_id":"10-1066-panhead-cylinder-heads-full-assembly","title":"Panhead Cylinder Heads Full Assembly 1955 \/ 1962 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready Panheads come fully assembled and ready to install. Heads feature original contour castings with the added detail of stock intake valves and exhaust port areas. Panheads are assembled with cast iron guides  valve stem seals  oilers and nitrated valves  (Panhead exhaust\/Shovelhead intake) in combination with a complete spring and collar set. Matched rocker arm assemblies are installed with heat treated studs \u0026amp; nuts. Order original o-ring type intake manifold separately. Panhead cylinder heads feature o-ring style intake. For use with stock Panhead cams only. Max lift is .425.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1955 \/ 1962 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-1728\u003c\/li\u003e\u003cli\u003e16-0993\u003c\/li\u003e\u003cli\u003e16-1851\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1957\u003c\/li\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e11-0526\u003c\/li\u003e\u003cli\u003e11-0530\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106673775,"sku":"10-1066","price":2103.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1066a_588b39d2-70c1-4236-a24d-1e64c0578831.jpg?v=1588429095"},{"product_id":"10-1067-panhead-cylinder-heads-full-assembly","title":"Panhead Cylinder Heads Full Assembly 1963 \/ 1965 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready Panheads are fully assembled and ready to install. Heads feature original contour castings with the added detail of the late style intake and Shovelhead exhaust port areas. Panheads are assembled with cast iron guides  valve stem seals  oilers and nitrated valves  (Panhead exhaust\/Shovelhead intake) in combination with a complete spring and collar set. Matched rocker arm assemblies are installed with heat treated studs \u0026amp; nuts. Order o-ring type intake manifold separately. Panhead cylinder heads accept outside overhead oil line. Accepts 74  and 80  Shovelhead cylinders.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1963 \/ 1965 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eMay require outside oiling.\u003c\/li\u003e\u003cli\u003eSuggested to use with #35-0085 Replica Alloy Intake Manifold.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e12-2114\u003c\/li\u003e\u003cli\u003e10-1074\u003c\/li\u003e\u003cli\u003e12-0571\u003c\/li\u003e\u003cli\u003e11-5555\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1074\u003c\/li\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e11-0530\u003c\/li\u003e\u003cli\u003e11-0531\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106706543,"sku":"10-1067","price":2119.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1067a.jpg?v=1588429094"},{"product_id":"10-1074-panhead-cylinder-heads-with-valves","title":"Panhead Cylinder Heads with Valves 1963 \/ 1965 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install. Heads feature original contour castings with the added detail of the late type intake and Shovelhead exhaust port areas. Heads feature cast iron guides  valve stem seals  and nitrated valves (Panhead exhaust Shovelhead intake)  and matched spring and collar set  intake ports accept Shovelhead o-ring type manifolds and accept 74  \u0026amp; 80  Shovelhead cylinders with 95.3mm cylinder flange. These heads have provisions for overhead oil lines as used on 1963-1965 Panhead models. Top oiler fitting holes have a 1\/8  National Pipe Thread. 1\/8  National Pipe Thread pipe plugs are installed. Order original late style o-ring type intake manifold designs  rocker arm studs  dowel pins  and top motor mount studs separately. Requires the use of Shovelhead type cylinders.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1963 \/ 1965 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0526\u003c\/li\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e10-1345\u003c\/li\u003e\u003cli\u003e11-2604\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0605\u003c\/li\u003e\u003cli\u003e11-0614\u003c\/li\u003e\u003cli\u003e13-0169\u003c\/li\u003e\u003cli\u003e11-0516\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489106870383,"sku":"10-1074","price":1813.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1074a_2041699f-a957-42f7-8583-8ed111da2e5e.jpg?v=1588429101"},{"product_id":"10-1086-panhead-cylinder-heads-3-5-8-big-bore","title":"Panhead Cylinder Heads 3-5\/8 Big Bore 1963 \/ 1965 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are for use with Big Bore shovel head cylinders only. Comes assembled and are ready to install. Heads are assembled with cast iron guides  valve stem seals  nitrated valves Shovelhead intake and Panhead exhaust  stock style springs and retainers. Features Shovelhead exhaust pipe flange and intake ports accept. Shovelhead o-ring type manifolds. Matched rocker arm assemblies are installed with heat treated studs  nuts and oilers. Panheads feature external oiler for Big Bore applications with up to a .450 lift cam. Order o-ring type intake manifold separately. These heads also accept 3-5\/8  big bore Shovelhead cylinders with 98.6mm cylinder flange. Top oiler holes have a 1\/8  National Pipe Thread. 1\/8  National Pipe Thread pipe plugs are installed.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1963 \/ 1965 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eMay require outside oiling\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1074\u003c\/li\u003e\u003cli\u003e10-1067\u003c\/li\u003e\u003cli\u003e11-2604\u003c\/li\u003e\u003cli\u003e11-0380\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e11-0526\u003c\/li\u003e\u003cli\u003e10-1139\u003c\/li\u003e\u003cli\u003e11-0530\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489107034223,"sku":"10-1086","price":2332.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1086a.jpg?v=1588429105"},{"product_id":"10-1127-cylinder-head-set-with-polished-rocker-box","title":"Cylinder Head Set with Polished Rocker Box 1978 \/ 1984 FL 1978 \/ 1984 FX","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSet is assembled with cast iron guides  valve stem seals  and nitrated valves. For use on 74  or 80  models with Shovelhead barrels Heads have a complete valve job for maximum flow  horsepower  and torque. Heads are single plug and are assembled with polished rocker boxes. Max lift .450. Sold as a pair.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1978 \/ 1984 FL  \u003c\/li\u003e\u003cli\u003e1978 \/ 1984 FX  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0089\u003c\/li\u003e\u003cli\u003e10-1128\u003c\/li\u003e\u003cli\u003e11-0082\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0082\u003c\/li\u003e\u003cli\u003e11-0578\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489109459055,"sku":"10-1127","price":1635.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1127a.jpg?v=1588429132"},{"product_id":"10-1128-cylinder-head-set-with-polished-rocker-box","title":"Cylinder Head Set with Polished Rocker Box 1966 \/ 1977 FL 1971 \/ 1977 FX","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSet is assembled with cast iron guides  valve stem seals  and nitrated valves Heads have a complete valve job for maximum flow  horsepower  and torque. Heads are single plug and are assembled with polished rocker boxes. Max lift .450. Sold as a pair.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1966 \/ 1977 FL  \u003c\/li\u003e\u003cli\u003e1971 \/ 1977 FX  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1127\u003c\/li\u003e\u003cli\u003e11-0082\u003c\/li\u003e\u003cli\u003e11-0089\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0089\u003c\/li\u003e\u003cli\u003e11-0578\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489109491823,"sku":"10-1128","price":1637.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1128a.jpg?v=1588429133"},{"product_id":"10-1139-panhead-cylinder-heads-3-5-8-big-bore","title":"Panhead Cylinder Heads 3-5\/8 Big Bore 1963 \/ 1965 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install. Heads are assembled with cast iron guides  valve stem seals  nitrated valves  Shovelhead intake  Panhead Exhaust and stock style springs and retainers. Features Shovelhead exhaust pipe flange and intake ports accept Shovelhead o-ring type manifolds. Panhead features external oiler for Big Bore applications with up to .450 lift cam. These heads require 3-5\/8  Big Bore Shovelhead cylinders with 98.6mm cylinders flange. Top oiler holes have a 1\/8  National Pipe Thread. Pipe plugs are installed with 1\/8  National Pipe Thread.   *NOTE: Order rocker arm assembly and stud separately.   **NOTE: May require outside oiling.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1963 \/ 1965 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1086\u003c\/li\u003e\u003cli\u003e11-0527\u003c\/li\u003e\u003cli\u003e11-0297\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489109819503,"sku":"10-1139","price":1478.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1139a.jpg?v=1588429136"},{"product_id":"10-1175-panhead-cylinder-heads-with-valves","title":"Panhead Cylinder Heads with Valves 1948 \/ 1954 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePanhead cylinder heads  assembled with valves  guides and springs. Set of two. V-Twin Motor Shop Ready Panheads feature original contour castings with the added detail of the stock intake and exhaust port areas. Panheads are assembled with cast iron guides  valve stem seals  and nitrated valves (Panhead exhaust\/Shovelhead intakeand exhaust)valves in combination with a complete spring and collar set. Order rocker arm assemblies and studs separately. Use with Replica head bolt set.Use stock style plumber intake manifold.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1948 \/ 1954 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0480\u003c\/li\u003e\u003cli\u003e35-0043\u003c\/li\u003e\u003cli\u003e7825-20\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489112014959,"sku":"10-1175","price":1733.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1175a.jpg?v=1588429156"},{"product_id":"10-1345-panhead-top-end-kit-for-shovelhead-motors","title":"Panhead Top End Kit for Shovelhead Motors 1963 \/ 1984 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePanhead top end kit with 3-1\/2  cylinders and matching complete Panhead heads. This kit will fit 1970-1984 Shovelheads to convert to Panhead type  with overhead oiler system. Kit includes 3-1\/2  cylinder kit with cast pistons  head bolt set and rings. This complete Panhead head set comes with valves guides  spring valves and rocker arm assemblies. With 3.9  stroke (stock 74 ) gives 76 cubic inches. With 4-1\/4  stroke (stock 80 ) gives 82 cubic inches. With 4-1\/2  stroke gives 87 cubic inches. Installation of cylinders may require oil drain holes in case to be machined. (See diagram for photos.) Heads accept o-ring Shovelhead manifold and Shovelhead exhaust headers. Essentailly heads have components of Shovelhead  intake  exhaust parts and intake valves. *NOTE: Order Panhead valve covers  manifold  pan gaskets and pushrod covers separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1963 \/ 1984 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-2603\u003c\/li\u003e\u003cli\u003e15-0599\u003c\/li\u003e\u003cli\u003e11-2604\u003c\/li\u003e\u003cli\u003e11-0380\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e10-1067\u003c\/li\u003e\u003cli\u003e11-2612\u003c\/li\u003e\u003cli\u003e15-1216\u003c\/li\u003e\u003cli\u003e8105-16\u003c\/li\u003e\u003cli\u003e7825-20\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489116045423,"sku":"10-1345","price":2574.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1345a.jpg?v=1588429212"},{"product_id":"10-1455-cylinder-head-front","title":"Cylinder Head Front 1955 \/ 1962 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFront cylinder head is under heads with valves.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1955 \/ 1962 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0885\u003c\/li\u003e\u003cli\u003e11-2602\u003c\/li\u003e\u003cli\u003e10-0066\u003c\/li\u003e\u003cli\u003e10-0067\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489116536943,"sku":"10-1455","price":883.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/10-1455a.jpg?v=1588429232"},{"product_id":"11-1710-raw-cast-cylinder-fin-repair-plate","title":"Raw Cast Cylinder Fin Repair Plate 1948 \/ 1965 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCylinder fin plate is cast aluminum for the repair of cylinder and head fins. These are to be cut  fit  and welded in place.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1948 \/ 1965 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-1842\u003c\/li\u003e\u003cli\u003e16-0651\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489227161711,"sku":"11-1710","price":36.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/11-1710a.jpg?v=1588430153"},{"product_id":"11-1760-aluminum-cylinder-head-set","title":"Aluminum Cylinder Head Set 1937 \/ 1948 UL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eAluminum front and rear head set is for 74  and 80  models. This set is casted after the OE Cast Iron Heads  which features the squish  WR  combustion chamber. Head set accepts 18mm spark plugs and stock type head bolts. Heads are machined for the brass primer cups. We suggest using V-Twin copper head gaskets. Uses 1-3\/8  large hex 18mm plugs. *NOTE: Must order spark plugs  head bolts  washer set and head primer cups separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1937 \/ 1948 UL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eSuggested to use with #9728-36T Replica Headbolt Kit Black.\u003c\/li\u003e\u003cli\u003eSuggested to use with #49-0009 Brass Head Primer Cups.\u003c\/li\u003e\u003cli\u003eSuggested to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-1779\u003c\/li\u003e\u003cli\u003e7711-18\u003c\/li\u003e\u003cli\u003e7710-18\u003c\/li\u003e\u003cli\u003e9698-18T\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489227522159,"sku":"11-1760","price":814.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/11-1760a.jpg?v=1588430161"},{"product_id":"2010-10-cylinder-head-bolt-washer-set-parkerized","title":"Cylinder Head Bolt Washer Set Parkerized 1936 \/ 1940 EL 1941 \/ 1947 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCylinder head bolt washer set with a parkerized finish measures 29\/64  x 13\/16  x 1\/8 .  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1936 \/ 1940 EL  \u003c\/li\u003e\u003cli\u003e1941 \/ 1947 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-0108\u003c\/li\u003e\u003cli\u003e16-0068\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489625096303,"sku":"2010-10","price":9.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/2010-10a.jpg?v=1588435095"},{"product_id":"2011-8-cylinder-head-bolt-set-chrome","title":"Cylinder Head Bolt Set Chrome 1985 \/ 1991 FXST 1986 \/ 1992 XL 1986 \/ 1991 FLST 1985 \/ 1991 FLT 1985 \/ 1991 FXR","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCylinder head bolt set with a chrome finish.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1985 \/ 1991 FXST  \u003c\/li\u003e\u003cli\u003e1986 \/ 1992 XL  \u003c\/li\u003e\u003cli\u003e1986 \/ 1991 FLST  \u003c\/li\u003e\u003cli\u003e1985 \/ 1991 FLT  \u003c\/li\u003e\u003cli\u003e1985 \/ 1991 FXR  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489625161839,"sku":"2011-8","price":158.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/2011-8a.jpg?v=1588435101"},{"product_id":"2012-8-cylinder-head-bolt-set-chrome","title":"Cylinder Head Bolt Set Chrome 1992 \/ 1998 FXST 1993 \/ 2004 XL 1992 \/ 1998 FLST 1992 \/ 1998 FXD 1992 \/ 1998 FLT","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCylinder head bolt set with a chrome finish.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1992 \/ 1998 FXST  \u003c\/li\u003e\u003cli\u003e1993 \/ 2004 XL  \u003c\/li\u003e\u003cli\u003e1992 \/ 1998 FLST  \u003c\/li\u003e\u003cli\u003e1992 \/ 1998 FXD  \u003c\/li\u003e\u003cli\u003e1992 \/ 1998 FLT  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489625194607,"sku":"2012-8","price":158.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/2012-8a.jpg?v=1588435102"},{"product_id":"2024-4-engine-cylinder-head-bolt-cover-chrome","title":"Engine Cylinder Head Bolt Cover Chrome 1999 \/ 2017 FLST 1985 \/ UP XL 1999 \/ 2017 FXST 1999 \/ 2017 FLT 1986 \/ 1994 FXR 1999 \/ 2017 FXD","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eChrome engine cylinder head bolt cover.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1999 \/ 2017 FLST  \u003c\/li\u003e\u003cli\u003e1985 \/ UP XL  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FXST  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FLT  \u003c\/li\u003e\u003cli\u003e1986 \/ 1994 FXR  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FXD  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489625948271,"sku":"2024-4","price":65.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/2024-4a.jpg?v=1588435118"},{"product_id":"2262-4-cylinder-head-bolt-cover-set-pike-type","title":"Cylinder Head Bolt Cover Set Pike Type 1999 \/ 2017 FLST 1985 \/ 2003 XL 1999 \/ 2017 FXST 1999 \/ 2017 FLT 1986 \/ 1994 FXR 1999 \/ 2017 FXD","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePike type cylinder head bolt cover set.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1999 \/ 2017 FLST  \u003c\/li\u003e\u003cli\u003e1985 \/ 2003 XL  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FXST  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FLT  \u003c\/li\u003e\u003cli\u003e1986 \/ 1994 FXR  \u003c\/li\u003e\u003cli\u003e1999 \/ 2017 FXD  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31489682702447,"sku":"2262-4","price":68.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/2262-4a.jpg?v=1588436134"},{"product_id":"3127-20-parkerized-headbolt-kit","title":"Parkerized Headbolt Kit 1940 \/ 1947 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eParkerized plain headbolt kit includes washers.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1940 \/ 1947 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-0108\u003c\/li\u003e\u003cli\u003e16-0068\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31490165964911,"sku":"3127-20","price":118.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/3127-20a.jpg?v=1588443443"},{"product_id":"37-1209-head-bolt-cover-set-chrome","title":"Head Bolt Cover Set Chrome 1999 \/ 2017 FXD 1999 \/ UP FLST 1999 \/ UP FXST 1999 \/ 2016 FLT","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eChrome head bolt cover set.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1999 \/ 2017 FXD  \u003c\/li\u003e\u003cli\u003e1999 \/ UP FLST  \u003c\/li\u003e\u003cli\u003e1999 \/ UP FXST  \u003c\/li\u003e\u003cli\u003e1999 \/ 2016 FLT  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMEASURMENTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eHeight: 5\/8 inches\u003c\/li\u003e\u003cli\u003eBase Width: 1-1\/8 inches\u003c\/li\u003e\u003cli\u003eHole Diameter: .056 inches\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default 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ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31491036545135,"sku":"42-1160","price":77.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/42-1160a_2d6aa621-986d-42a2-a2f5-dab73b209fbd.jpg?v=1588453345"},{"product_id":"42-1170-m8-finned-spark-plug-cover-set-granite","title":"M8 Finned Spark Plug Cover Set Granite 2017 \/ UP FLT","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eGranite finned spark plug cover set for M8 models.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e2017 \/ UP FLT  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0679\u003c\/li\u003e\u003cli\u003e16-6529\u003c\/li\u003e\u003cli\u003e16-0220\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31491040182383,"sku":"42-1170","price":77.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/42-1170a.jpg?v=1588453359"},{"product_id":"49-1110-knuckle-cylinder-head-set-assembly-aluminum","title":"Knuckle Cylinder Head Set Assembly Aluminum 1941 \/ 1947 FL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eKnuckle cylinder head assembly set is fully assembled with rocker box  shafts  arms  springs  spring cups  top tins  valves and guides. *NOTE: Heads include feature detailed casting hallmarks  as original.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1941 \/ 1947 FL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0879\u003c\/li\u003e\u003cli\u003e49-0037\u003c\/li\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e49-0011\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31491229614191,"sku":"49-1110","price":5251.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/49-1110a.jpg?v=1588456567"},{"product_id":"49-1310-1938-1939-bare-knuckle-cylinder-head-set-assembly","title":"1937-1938 EL Knucklehead Bare Cylinder Head Set 1937 \/ 1938 EL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e1937-1938 EL bare Knucklehead head set features OEM production numbers  mc sign  small intake port  primer black plugs  manifold nipples and are painted with black heat paint. Exact for 1937 only  but can be used on 1937-1939 61  EL models. Either type of valve spring cover can be installed  either cup type of full cover and top set. Accepts  baby butt  intake manifold  springs  valves  collars  spring cups and top tins included and assembled. *NOTE: Valve seats are installed but not cut. Uses 1-3\/8  large hex 18mm plugs. *NOTE: Heads include feature detailed casting hallmarks  as original  black painted. *NOTE: Accepts large 1-3\/8  hex Doering #3 spark plug set. Material of valve seats features a better hardenability and heat resistance than 1.2713. Material is tough with high compressive strength and high tempering resistance. Hardness equals 370-415 HB. Tensile strength equals 1250-1400 N\/mn2. Condition is tempered.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1937 \/ 1938 EL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eSuggested to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cli\u003eSuggested to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e11-0879\u003c\/li\u003e\u003cli\u003e49-0037\u003c\/li\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e49-0011\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31491247046767,"sku":"49-1310","price":5102.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/49-1310a.jpg?v=1588456654"},{"product_id":"49-1348-1936-el-cylinder-head-set-bare","title":"1936 EL Cylinder Head Set Bare 1936 \/ 1936 EL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eBare Knuckle cylinder head set features a cast iron construction with factory casting marks. This is the exact replica of the 1936 EL models  for 61  motors. Features a black painted finish. Accepts the  baby butt  manifold. 1936 head set is the small port type exclusive to 1936 only. Bare heads include valve seats installed. For use with early rocker shafts. *NOTE: Valves  nuts  round end caps  springs  brass primer cups and 18mm spark plugs are not included  must order separately. *NOTE: Reproduced in Germany by Alez at Motortechnic. Uses 1-3\/8  large hex 18mm plugs. *NOTE: Accepts large 1-3\/8  hex Doering #3 spark plug set. *NOTE: Material of valve seats features a better hardenability and heat resistance than 1.2713. Material is tough with high compressive strength and high tempering resistance. Hardness equals 370-415 HB. Tensile strength equals 1250-1400 N\/mn2. Condition is tempered.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1936 \/ 1936 EL  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eRequired to use with #49-0009 Brass Head Primer Cups.\u003c\/li\u003e\u003cli\u003eRequired to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cli\u003eRequired to use with #49-1301 Knucklehead Rocker Box Set.\u003c\/li\u003e\u003cli\u003eRequired to use with #11-0897 1936 EL Pushrod Cover Kit.\u003c\/li\u003e\u003cli\u003eRequired to use with #16-0001 Rocker Arm Shaft Adjusting Tool.\u003c\/li\u003e\u003cli\u003eSuggested to use with #49-0878 18mm Doering Spark Plug Set.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e42-3637\u003c\/li\u003e\u003cli\u003e49-1353\u003c\/li\u003e\u003cli\u003e11-1143\u003c\/li\u003e\u003cli\u003e49-1347\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31491257270383,"sku":"49-1348","price":5339.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/49-1348a.jpg?v=1588456690"},{"product_id":"49-1349-1936-el-knucklehead-bare-cylinder-head-set","title":"1939-1940 EL Knucklehead Cylinder Head Set with Valve 1939 \/ 1940 EL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e1939-1940 EL bare Knucklehead cylinder head set features exact casting marks and details for 1938 61  Knucklehead models. Features a small intake port. Includes valves  valve guides  springs  collars and the lower valve spring cover set installed. *NOTE: Accepts cup valve cover  primer caps and large 18mm air cooled spark plugs  all items available separately. *NOTE: Accepts large 1-3\/8  hex Doering #3 spark plug set. *NOTE: Material of valve seats features a better hardenability and heat resistance than 1.2713. Material is tough with high compressive strength and high tempering resistance. Hardness equals 370-415 HB. Tensile strength equals 1250-1400 N\/mn2. 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