{"product_id":"9s3068-set-of-4-piston-ring-sets-12-rings-total-fits-caterpillar-fits-cat-3304","title":"9S3068 Set Of 4 Piston Ring Sets *12 rings total* Fits Caterpillar Fits CAT 3304","description":"\u003ch3\u003eSet of Four New Aftermarket Replacement Piston Ring Sets Fits Caterpillar (Fits CAT) 3304 and 3306 Engines\u003c\/h3\u003e\u003cp\u003eThis listing includes four individual piston ring sets (12 rings total) for the Fits Caterpillar 3304 and 3306 diesel engines. Each set includes a 1st compression ring (9S3029), 2nd compression ring (5S6750), and oil control ring (9S7788), providing a complete cylinder rebuild solution for standard bore applications. These rings seal the combustion chamber, manage oil control, and maintain compression integrity in the Fits CAT 3300-series inline engine family used across a wide range of Fits Caterpillar construction, industrial, and agricultural equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuantity: Set of 4 piston ring sets (12 rings total)\u003c\/li\u003e\n\u003cli\u003eBore Size: Standard (STD)\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 120.65 mm (4.750 in)\u003c\/li\u003e\n\u003cli\u003eRing Configuration per Set: 1st compression (9S3029), 2nd compression (5S6750), oil control (9S7788)\u003c\/li\u003e\n\u003cli\u003eRing Dimensions: 120.65 x 3.17 x 4.7 mm \/ 2.38 x 4.7 mm \/ 5.5 x 4.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Engines:\u003c\/strong\u003e 3304, 3306, 3306C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Equipment:\u003c\/strong\u003e 235, 571G, 930, 1673C, 1674, D4D, D5B, D330C, D333C, D7F, D7G\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e9S3068, 9S-3068\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e1P0241, 2P9630, 7S9404, 7S-9404, 2506562, S40963, PAI 305050\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":44174726955188,"sku":"9S3068_x4","price":48.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/9S3068_x4_01.jpg?v=1775116312","url":"https:\/\/www.aicreplacementparts.com\/products\/9s3068-set-of-4-piston-ring-sets-12-rings-total-fits-caterpillar-fits-cat-3304","provider":"AIC Replacement Parts","version":"1.0","type":"link"}