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Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

classic prodgroup Engine - Bottom End

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  • Sold out
    $119.03 - $119.03
    $119.03
    $135.97
    $135.97 - $135.97
    $135.97

    Zinc Rear Tappet Block Set

    V-TWIN MANUFACTURING
    Out of stock

    Zinc rear honed tappet block set. FITMENT1937 / 1973 G 1937 / 1952 WL 1929 / 1952 W 1930 / 1936 V 1937 / 1938 U ACCESSORY ITEMS8103-169622-16...

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    $119.03 - $119.03
    $119.03
    $135.97
    $135.97 - $135.97
    $135.97
    Sold out
  • $72.75 - $72.75
    $72.75
    $88.46
    $88.46 - $88.46
    $88.46

    1929 Cam Cover Gaskets 1929 / 1931 R

    V-TWIN MANUFACTURING
    In stock

    1929 cam cover gaskets for 1917-1929 outer cam covers. Sold as a pack of 5.FITMENT 1929 / 1931 R ACCESSORY ITEMS15-028616-052911-155941-0151

    $72.75 - $72.75
    $72.75
    $88.46
    $88.46 - $88.46
    $88.46
  • Sold out
    $39.22 - $39.22
    $39.22
    $47.20
    $47.20 - $47.20
    $47.20

    Crankcase Sprocket Shaft Roller Bearing Retainer 1929 / 1931 DL 1932 / 1952 WL 1932 / 1973 G

    V-TWIN MANUFACTURING
    Out of stock

    Crankcase sprocket shaft roller bearing retainer. Sold as a pair. *NOTE: Some applications use a 1.35 O.D. cage.FITMENT 1929 / 1931 DL 1932 / 195...

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    $39.22 - $39.22
    $39.22
    $47.20
    $47.20 - $47.20
    $47.20
    Sold out
  • Sold out
    $130.07 - $130.07
    $130.07
    $166.57
    $166.57 - $166.57
    $166.57

    Side Valve Feed Pump Upgrade 1937 / 1940 W 1952 / 1973 G 1952 / 1952 W 1937 / 1940 U

    V-TWIN MANUFACTURING
    Out of stock

    Feed pump upgrade for cast pump flat type as on 80 Side Valve and late G models. Includes rotor with 4 vanes for added oil pressure! Installatio...

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    $130.07 - $130.07
    $130.07
    $166.57
    $166.57 - $166.57
    $166.57
    Sold out
  • $14.54 - $14.54
    $14.54
    $17.88
    $17.88 - $17.88
    $17.88

    Seal Ring Retaining Pins 1937 / 1952 W 1937 / 1948 U 1937 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Seal ring retaining pins. Sold as a pack of 10.FITMENT 1937 / 1952 W 1937 / 1948 U 1937 / 1973 G ACCESSORY ITEMS49-256249-096710-194210-1937

    $14.54 - $14.54
    $14.54
    $17.88
    $17.88 - $17.88
    $17.88
  • $51.92 - $51.92
    $51.92
    $60.55
    $60.55 - $60.55
    $60.55

    Parkerized Motor Mount Kit 1937 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Upper and lower motor mount kit with a parkerized finish. FITMENT 1937 / 1948 UL ACCESSORY ITEMS41-016841-0151

    $51.92 - $51.92
    $51.92
    $60.55
    $60.55 - $60.55
    $60.55
  • $42.48 - $42.48
    $42.48
    $49.55
    $49.55 - $49.55
    $49.55

    Engine Case Kit Parkerized 1937 / 1952 WL 1937 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Parkerized engine case kit stock FITMENT 1937 / 1952 WL 1937 / 1973 G ACCESSORY ITEMS16-052941-016841-0151

    $42.48 - $42.48
    $42.48
    $49.55
    $49.55 - $49.55
    $49.55
  • $44.30 - $44.30
    $44.30
    $51.66
    $51.66 - $51.66
    $51.66

    Oil Pump Mount Kit Parkerized 1937 / 1973 G 1937 / 1952 WL

    V-TWIN MANUFACTURING
    In stock

    Parkerized oil pump mount kit for side valve models FITMENT 1937 / 1973 G 1937 / 1952 WL ACCESSORY ITEMS49-08369408-2249-13709409-22

    $44.30 - $44.30
    $44.30
    $51.66
    $51.66 - $51.66
    $51.66
  • $14.72 - $14.72
    $14.72
    $15.89
    $15.89 - $15.89
    $15.89

    Oil Pump Mount Nut Parkerized 1929 / 1973 G 1929 / 1952 WL

    V-TWIN MANUFACTURING
    Low stock

    Parkerized short oil pump mount nut with 1/4-24 thread for Side Valve models. FITMENT 1929 / 1973 G 1929 / 1952 WL ACCESSORY ITEMS16-052941-0168...

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    $14.72 - $14.72
    $14.72
    $15.89
    $15.89 - $15.89
    $15.89
  • $45.13 - $45.13
    $45.13
    $48.24
    $48.24 - $48.24
    $48.24

    Lower Motor Mount Kit Parkerized 1930 / 1936 VL Lower only1936 / 1952 WL Lower only1936 / 1973 G Lower only

    V-TWIN MANUFACTURING
    In stock

    Lower motor mount kit with a parkerized finish. FITMENT 1930 / 1936 VL Lower only1936 / 1952 WL Lower only1936 / 1973 G Lower onlyACCESSORY ITEMS4...

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    $45.13 - $45.13
    $45.13
    $48.24
    $48.24 - $48.24
    $48.24
  • $51.92 - $51.92
    $51.92
    $60.55
    $60.55 - $60.55
    $60.55

    Motor Mount Kit Cadmium 1937 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Upper and lower motor mount kit with a cadmium finish. FITMENT 1937 / 1948 UL ACCESSORY ITEMS16-052941-016841-0151

    $51.92 - $51.92
    $51.92
    $60.55
    $60.55 - $60.55
    $60.55
  • $44.30 - $44.30
    $44.30
    $51.66
    $51.66 - $51.66
    $51.66

    Scavenger Oil Pump Mount Kit Cadmium 1937 / 1952 WL 1937 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Cadmium scavenger pump mount kit for side valve models FITMENT 1937 / 1952 WL 1937 / 1973 G ACCESSORY ITEMS49-086949-13709663-229408-22

    $44.30 - $44.30
    $44.30
    $51.66
    $51.66 - $51.66
    $51.66
  • $52.77 - $52.77
    $52.77
    $61.54
    $61.54 - $61.54
    $61.54

    Oil Pump Mount Kit Chrome 1937 / 1952 WL 1937 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Chrome oil pump mount kit for side valve models FITMENT 1937 / 1952 WL 1937 / 1973 G ACCESSORY ITEMS49-08699663-2249-083649-0645

    $52.77 - $52.77
    $52.77
    $61.54
    $61.54 - $61.54
    $61.54
  • $44.27 - $44.27
    $44.27
    $47.33
    $47.33 - $47.33
    $47.33

    Motor Mount Bolt Cadmium 1930 / 1936 VL Lower only1936 / 1952 WL Lower only1936 / 1973 G Lower only

    V-TWIN MANUFACTURING
    Low stock

    Cadmium motor mount bolt for side valve models FITMENT 1930 / 1936 VL Lower only1936 / 1952 WL Lower only1936 / 1973 G Lower onlyACCESSORY ITEMS16...

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    $44.27 - $44.27
    $44.27
    $47.33
    $47.33 - $47.33
    $47.33
  • $42.48 - $42.48
    $42.48
    $49.55
    $49.55 - $49.55
    $49.55

    Engine Case Bolt Kit Cadmium 1937 / 1952 WL 1937 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Cadmium engine case bolt kit for side valve models FITMENT 1937 / 1952 WL 1937 / 1973 G ACCESSORY ITEMS16-052941-016841-0151

    $42.48 - $42.48
    $42.48
    $49.55
    $49.55 - $49.55
    $49.55
  • $45.13 - $45.13
    $45.13
    $52.63
    $52.63 - $52.63
    $52.63

    Engine Case Bolt Kit Chrome 1937 / 1952 WL 1937 / 1973 G

    V-TWIN MANUFACTURING
    Low stock

    Chrome engine case bolt kit for side valve models FITMENT 1937 / 1952 WL 1937 / 1973 G ACCESSORY ITEMS3310-1741-016841-0151

    $45.13 - $45.13
    $45.13
    $52.63
    $52.63 - $52.63
    $52.63
  • $282.88 - $282.88
    $282.88
    $306.14
    $306.14 - $306.14
    $306.14

    Stock Style Hardware Kit Cadmium 1930 / 1936 VL

    V-TWIN MANUFACTURING
    Low stock

    Stock hardware kit contains all the stock engine nuts bolts washers and studs for your engine. Includes primary cover screws lifter base screws ...

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    $282.88 - $282.88
    $282.88
    $306.14
    $306.14 - $306.14
    $306.14
  • $308.32 - $308.32
    $308.32
    $333.68
    $333.68 - $333.68
    $333.68

    Cadmium Stock Style Hardware Kit for Aluminum Heads 1937 / 1973 G 1937 / 1952 WL

    V-TWIN MANUFACTURING
    In stock

    Stock hardware kit contains all the stock style engine nuts bolts washers and studs for your engine with aluminum heads. Includes primary cover s...

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    $308.32 - $308.32
    $308.32
    $333.68
    $333.68 - $333.68
    $333.68
  • $284.19 - $284.19
    $284.19
    $307.56
    $307.56 - $307.56
    $307.56

    Cadmium Stock Style Hardware Kit 1937 / 1973 G With Cast Iron Heads1937 / 1952 WL With Cast Iron Heads

    V-TWIN MANUFACTURING
    Low stock

    Stock hardware kit contains all the stock style engine nuts bolts washers and studs for your engine. Includes primary cover screws lifter base s...

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    $284.19 - $284.19
    $284.19
    $307.56
    $307.56 - $307.56
    $307.56
  • $318.16 - $318.16
    $318.16
    $344.33
    $344.33 - $344.33
    $344.33

    Cadmium Stock Style Hardware Kit for Aluminum Heads 1940 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Stock hardware kit contains all the stock style engine nuts bolts washers and studs for your engine with aluminum heads. Includes primary cover s...

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    $318.16 - $318.16
    $318.16
    $344.33
    $344.33 - $344.33
    $344.33
  • $286.57 - $286.57
    $286.57
    $310.13
    $310.13 - $310.13
    $310.13

    Cadmium Stock Style Hardware Kit for Cast Iron Heads 1936 / 1939 UL

    V-TWIN MANUFACTURING
    In stock

    Stock hardware kit contains all the stock style engine nuts bolts washers and studs for your engine with cast iron heads. Includes primary cover ...

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    $286.57 - $286.57
    $286.57
    $310.13
    $310.13 - $310.13
    $310.13
  • $31.93 - $31.93
    $31.93
    $35.82
    $35.82 - $35.82
    $35.82

    Engine Sprocket Shaft Seal 1939 / 1952 WL 1939 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Engine sprocket shaft seal for side valve models FITMENT 1939 / 1952 WL 1939 / 1973 G ACCESSORY ITEMS16-052941-016841-0151

    $31.93 - $31.93
    $31.93
    $35.82
    $35.82 - $35.82
    $35.82
  • $59.60 - $59.60
    $59.60
    $69.52
    $69.52 - $69.52
    $69.52

    Cadmium Motor Case Bolt Kit Stock 1940 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Engine case kit includes all the necessary hardware to bolt together motor cases. FITMENT 1940 / 1948 UL ACCESSORY ITEMS16-052941-016841-0151

    $59.60 - $59.60
    $59.60
    $69.52
    $69.52 - $69.52
    $69.52
  • $59.60 - $59.60
    $59.60
    $69.52
    $69.52 - $69.52
    $69.52

    Cadmium Motor Case Bolt Kit Stock 1936 / 1939 UL

    V-TWIN MANUFACTURING
    In stock

    Engine case kit includes all the necessary hardware to bolt together motor cases. FITMENT 1936 / 1939 UL ACCESSORY ITEMS16-052941-016841-0151

    $59.60 - $59.60
    $59.60
    $69.52
    $69.52 - $69.52
    $69.52