{"product_id":"piston-ring-set-standard-single-cylinder-fits-john-deere-4430-4630-ar51741","title":"Piston Ring Set - Standard - Single Cylinder Fits John Deere 4430 4630 AR51741","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Ring Set Fits John Deere 6404A\/6404T Diesel Engines\u003c\/h3\u003e\u003cp\u003eThis standard-bore piston ring set is a single-cylinder replacement for the Fits John Deere 6.404A and 6.404T diesel engines found in a wide range of Fits John Deere tractors, combines, harvesters, and construction equipment. Each set includes two Keystone Torsional Chrome compression rings and one chromed cast iron oil ring with coiled spring expander, providing durable cylinder sealing and oil control during engine rebuild or overhaul.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRing Size: Standard\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 4.250\"\u003c\/li\u003e\n\u003cli\u003eCoverage: (1) One Cylinder\u003c\/li\u003e\n\u003cli\u003eCompression Rings per Piston: (2) at .156\" - Keystone Torsional Chrome, 15 Degree\u003c\/li\u003e\n\u003cli\u003eTop Groove Size: .156\" | Style: Keystone Torsional Chrome 15 Degree\u003c\/li\u003e\n\u003cli\u003e2nd Groove Size: .156\" | Style: Keystone Torsional Chrome 15 Degree\u003c\/li\u003e\n\u003cli\u003eOil Ring per Piston: (1) at .188\" - Chromed Cast Iron with Coiled Spring Expander\u003c\/li\u003e\n\u003cli\u003e3rd Groove Size: .188\" | Style: Chromed Cast Iron Oil \/ Coiled Spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Tractors:\u003c\/strong\u003e 4320, 4430, 4520, 4620, 4630, 7020\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Combines:\u003c\/strong\u003e 6600, 6602, 7700\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Harvesters\/Forage Harvesters:\u003c\/strong\u003e 5200, 5400, 5440, 5460\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Construction and Industrial:\u003c\/strong\u003e 644A, 646, 646B, 690, 690A, 690B, 693B, 740\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Engines:\u003c\/strong\u003e 6404A, 6404T\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eAR51741\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc®","offers":[{"title":"Default Title","offer_id":43406650376275,"sku":"AGER1336926","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/ENO20-0439_01_08cdadd0-dd08-4584-a653-6dd480ec5536.jpg?v=1767883309","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/piston-ring-set-standard-single-cylinder-fits-john-deere-4430-4630-ar51741","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}