{"product_id":"replacement-piston-rings","title":"Replacement Piston Rings","description":"\u003cp\u003ePiston Rings - 114\" Motor - 4.000\" +.005\" - M8\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes top compression rings, second compression rings, and oil control rings\u003c\/li\u003e\n\u003cli\u003eTop compression rings are Barrel Face\u003c\/li\u003e\n\u003cli\u003eCoated using PVD (Physical Vapor Deposition) process\u003c\/li\u003e\n\u003cli\u003eHelps in the the heat transfer process between the piston and cylinder wall\u003c\/li\u003e\n\u003cli\u003eControls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft\u003c\/li\u003e\n\u003cli\u003eSecond compression rings are Napier\u003c\/li\u003e\n\u003cli\u003e Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring\u003c\/li\u003e\n\u003cli\u003ePromotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy\u003c\/li\u003e\n\u003cli\u003eOil control rings are Three Piece Flex Vent\u003c\/li\u003e\n\u003cli\u003eThree-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore\u003c\/li\u003e\n\u003cli\u003eProvides uniform pressure through four steel rails and two expanders assuring positive oil control\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eIncludes enough rings for two pistons.\u003c\/li\u003e\n\u003cli\u003eTwo rings per groove, except for the rails that will be two rail rings per one expander ring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HASTINGS","offers":[{"title":"114\" Motor - 4.000\" +.005\" - M8","offer_id":53135600288111,"sku":"0912-0963","price":89.95,"currency_code":"USD","in_stock":false},{"title":"114\" Motor - 4.000\" +.010\" - M8","offer_id":53135600320879,"sku":"0912-0964","price":89.95,"currency_code":"USD","in_stock":true},{"title":"107\" Motor - 3.937\" Standard - M8","offer_id":53135600353647,"sku":"0912-0959","price":76.95,"currency_code":"USD","in_stock":true},{"title":"107\" Motor - 3.937\" +.010\" - M8","offer_id":53135600386415,"sku":"0912-0961","price":89.95,"currency_code":"USD","in_stock":true},{"title":"114\" Motor - 4.000\" Standard - M8","offer_id":53135600419183,"sku":"0912-0962","price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/78521803-9D88-49EB-94F5-238E005CFF5C.png?v=1782012332","url":"https:\/\/factory47.com\/products\/replacement-piston-rings","provider":"Factory 47","version":"1.0","type":"link"}