{"product_id":"cast-iron-piston-ring-95-x-4-x-4mm","title":"Cast Iron Piston Ring 95 x 4 x 4mm (3.740\" x 0.157\" x 0.157\")","description":"\u003cp\u003e\u003cstrong\u003eFINAL SALE - NO RETURNS. THIS IS A STANDARD CATALOGUE SIZE; CONFIRM YOUR DIMENSIONS AND MATERIAL BEFORE ORDERING.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause standard sizes are chosen by measurement rather than by machine model, they ship as final sale. If we send the wrong item, or it arrives damaged or defective, we replace it free of charge, and that never changes.\u003c\/p\u003e\u003cp\u003eRunning hot hydraulic or pneumatic service where elastomer piston seals give up? Cast iron piston rings take heat and shock loads.\u003c\/p\u003e\u003cp\u003eThis Beaver Island Parts Company part is a cast iron piston ring, measuring 95 x 4 x 4mm (3.740\" x 0.157\" x 0.157\"), made with Cast Iron.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"bi-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePart type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron Piston Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBore \/ outside diameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e95mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eGroove \/ inside diameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConverted size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.740\" x 0.157\" x 0.157\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTemperature range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eto +600°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhat It Fits\u003c\/h3\u003e\u003cp\u003eUsed in high-temperature hydraulic and pneumatic cylinders and actuators. If your parts list or the old seal reads 95 x 4 x 4mm, this is the size.\u003c\/p\u003e\u003ch3\u003eDesign and Material\u003c\/h3\u003e\u003cp\u003eCast iron piston rings tolerate heat and shock loading that would destroy elastomer seals.\u003c\/p\u003e\u003ch3\u003eYou Can Do This Repair\u003c\/h3\u003e\u003cp\u003eClean the groove, expand the ring carefully over the piston, and stagger ring gaps if more than one ring is used.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePro Tip:\u003c\/b\u003e Check ring end gap in the bore before installing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShipping:\u003c\/b\u003e This part is special-ordered and packed for you. It ships from our facility in about 10 business days, then transits by the carrier service you choose at checkout. The estimated delivery date shown on this page includes that lead time.\u003c\/p\u003e\u003ch3\u003eWhy Buy From Beaver Island Parts Company\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEvery dimension published.\u003c\/b\u003e Size, material, hardness and temperature rating are listed up front so you can confirm fit before you buy, not after.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInspected, packed and labeled by us.\u003c\/b\u003e Each order is checked and repacked in a bag labeled with the part's size and material, so it never gets lost in a parts bin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal people who answer fitment questions.\u003c\/b\u003e We are an American family-owned and operated small business. Send us your measurements or model number and we will help you confirm the right part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReplacement guarantee.\u003c\/b\u003e If we ship the wrong item, or it arrives damaged or defective, we replace it free of charge.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eQ: How do I know this is the right size?\u003c\/b\u003e\u003cbr\u003eA: Seals are sized by measurement: bore \/ outside diameter, groove \/ inside diameter and height. Measure the shaft and bore, not just the old seal, which may be worn or distorted. This part measures 95 x 4 x 4mm.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: Can I do this repair myself?\u003c\/b\u003e\u003cbr\u003eA: Yes, with basic hand tools and patience. Clean everything, work without sharp tools near the sealing lips, lubricate before assembly, and press seals in square. The installation notes above walk through the key steps.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: When will it ship?\u003c\/b\u003e\u003cbr\u003eA: It ships from our facility in about 10 business days, then transits by the carrier service you choose.\u003c\/p\u003e","brand":"Beaver Island Parts Company","offers":[{"title":"1 (Single)","offer_id":48855149904077,"sku":"PR.95x4x4.1.BI.MET.CI","price":53.99,"currency_code":"USD","in_stock":true},{"title":"2-Pack","offer_id":48855149936845,"sku":"PR.95x4x4.2.BI.MET.CI","price":82.99,"currency_code":"USD","in_stock":true},{"title":"3-Pack","offer_id":48855149969613,"sku":"PR.95x4x4.3.BI.MET.CI","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/8110\/0237\/files\/IMG-053_76d5709e-c1bb-4f9b-b620-690b2991011f.jpg?v=1794375111","url":"https:\/\/beaverislandparts.com\/products\/cast-iron-piston-ring-95-x-4-x-4mm","provider":"Beaver Island Parts Company","version":"1.0","type":"link"}