{"product_id":"63100-replacement-ring-sets-for-keith-black-pistons","title":"Piston Rings Hastings Std Bore Big Twin 1200Cc \"D\" 3.4375\"Std Bore Replaces HD22325-55B Mfg 6482-Std","description":"\u003ch1\u003eREPLACEMENT RING SETS FOR KEITH BLACK PISTONS\u003c\/h1\u003eWEIGHT: 0.23\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHASTINGS RING SETS ARE USED EXCLUSIVELY IN ALL KEITH BLACK PISTON SETS BECAUSE OF THEIR DEPENDABILITY , QUALITY AND PERFORMANCE\u003c\/li\u003e\n\u003cli\u003eTHE OIL CONTROL RINGS (FLEXVENT\u003csmall\u003e\u003cb\u003e\u003csup\u003e®\u003c\/sup\u003e\u003c\/b\u003e \u003c\/small\u003e) ARE THE THREE PIECE TYPE THAT OFFER SUPERIOR OIL CONTROL WITH LESS FRICTION WHICH TRANSLATES INTO MORE HORSEPOWER AND LESS WEAR ON YOUR CYLINDER WALLS\u003c\/li\u003e\n\u003cli\u003eAVAILABLE WITH YOUR CHOICE OF CAST TYPE TOP RINGS THAT REQUIRE MINIMAL BREAK-IN TIME OR WITH MOLY TYPE TOP RINGS THAT REQUIRE ADDITIONAL BREAK-IN TIME\u003c\/li\u003e\n\u003cli\u003eSOLD IN SETS FOR 2 PISTONS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eNOTE:\u003c\/b\u003e KEITH BLACK HYPEREUTECTIC PISTONS REQUIRE ADDITIONAL CLEARANCE ON THE TOP RING END GAP AND MUST BE SET UP ACCORDING TO THE INSTRUCTION SHEET INCLUDED WITH KEITH BLACK PISTON SETS.\u003cbr\u003e\u003cb\u003eHASTINGS\u003c\/b\u003e\u003cbr\u003eTYPE D SET WITH CAST TOP RING\u003cbr\u003eFITS PANHEAD 1955\/1965 \u0026amp; SHOVELHEAD 1966\/1977\u003cbr\u003eDISPLACEMENT: 1200CC (74CI)\u003cbr\u003eSTD BORE SIZE: 3.438\" (3 7\/16\") \u003cbr\u003eREPLACES HD# 22325-55B\u003cbr\u003eBY: HASTINGS MANUFACTURING COMPANY","brand":"MID-USA","offers":[{"title":"Default Title","offer_id":20200100200559,"sku":"63100","price":87.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/0079711_0_251e27fa-d6dc-41da-9b44-29171005aabe.jpg?v=1575391211","url":"https:\/\/www.widowmakersboneyard.com\/products\/63100-replacement-ring-sets-for-keith-black-pistons","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}