{"product_id":"2382701pk-piston-kit-fits-caterpillar-models","title":"2382701PK Piston Kit Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Kit for Caterpillar (Cat) C9 Diesel Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston kit fits the Caterpillar C9 8.8L six-cylinder diesel engine. The C9 is a common power plant used across a wide range of Caterpillar construction and on-highway equipment. Piston kits for the C9 typically include the piston crown, skirt, rings, pin, and retainers -- everything needed to restore compression and upper-end performance during an engine overhaul or inframe rebuild.\u003c\/p\u003e\u003ch4\u003eImportant Engine Serial Number (ESN) Restriction\u003c\/h4\u003e\u003cp\u003eThis piston kit is compatible with Caterpillar C9 engines with ESN prefix \u003cstrong\u003e9DG\u003c\/strong\u003e, as well as prefix variants \u003cstrong\u003eCKP, MTB, SRB, THY, and THYX\u003c\/strong\u003e for industrial and on-highway applications. Verify your engine serial number prefix before ordering, as multiple piston designs were used across C9 production runs and mismatched pistons will cause fitment and performance issues.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar C9 Series (8.8L, 6-Cylinder Diesel):\u003c\/strong\u003e Industrial and on-highway applications with engine serial number prefixes 9DG, CKP, MTB, SRB, THY, THYX\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2382701PK, 238-2701, 2382701\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCaterpillar OEM cross-references: 197-9345, 1979345, 10R-2274, 10R2274, 10R-5454, 10R5454, 10R-8136, 10R8136, 10R-8157, 10R8157. Aftermarket cross-references: Interstate-McBee M-1979345, PAI 311303\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42452618641491,"sku":"2382701PK","price":296.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2382701PK_01.jpg?v=1757717211","url":"https:\/\/www.reliableaftermarketparts.com\/products\/2382701pk-piston-kit-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}