{"product_id":"hastings-hastings-3-5-8-bore-chr-moly-piston-rings-030","title":"Hastings, 3-5\/8\" bore chr\/moly piston rings. +.030\"","description":"\u003cp\u003eUsed with 3-5\/8\" big bore pistons that use .078\" (2.0mm) compression and 3\/16\" (.186\") (4.75mm) oil rings.  Std cyl. bore: 3.625\" (92.075mm).  1st ring: 2.0mm.  2nd ring: 2.0mm.  oil ring: 4.75mm.   Note: When 3-5\/8\" S\u0026amp;S pistons are used you should; in practically all cases; use the Hastings rings for S\u0026amp;S pistons that are mentioned as ''S\u0026amp;S 3-5\/8 Big Bore''. These come with 1.6mm compression rings and 4.0mm oil rings. Check before you order.  Tech tip: Piston grooves vs piston rings.  It''s not difficult to determine if a Hastings piston ring set will fit a certain piston. You should measure the height of the piston groove in the piston itself. The 2 top grooves will be for compression rings; the lower groove will be for the oil ring. In most cases Hastings oil rings are of the low tension 3-piece flex vent type. Ring heights are listed for reference.  Tech tip: Piston oversizes.  For each oversize cylinder diameter will increase with .010\" (0.254mm). The standard bore of the cylinder is listed for reference.  (Tech tip information provided by Hastings Manufacturing Company; Inc.)\u003c\/p\u003e","brand":"Hastings","offers":[{"title":"Default Title","offer_id":45134488469573,"sku":"908570","price":299.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/4103\/9685\/files\/908440k_fff4cdbf-67e7-40e4-9085-2e943c32a4fe.jpg?v=1781180080","url":"https:\/\/clubstyledubai.com\/ar\/products\/hastings-hastings-3-5-8-bore-chr-moly-piston-rings-030","provider":"Clubstyle Dubai","version":"1.0","type":"link"}