{"product_id":"1969531-bearing-kt-main-fits-caterpillar-models","title":"1969531 Bearing Kt-Main Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Main Bearing Kit for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket main and thrust bearing kit replaces Caterpillar (Cat) OEM part number 1969531 (also formatted as 196-9531). The kit supplies the standard-size main and thrust bearings used during engine overhaul or crankshaft replacement on Cat 3300-series diesel engines. These crankshaft main bearings support the rotating assembly within the engine block and are a critical component of any bottom-end rebuild.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Main and Thrust Bearing Kit, Standard (STD)\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Set\u003c\/li\u003e\n\u003cli\u003eDimensions: 14.3 in. L x 14.3 in. W x 9.5 in. H (363 mm x 363 mm x 241 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 25.3 lbs. (11.47 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar 3300-Series Engines:\u003c\/strong\u003e 3304, 3304B, 3306, 3306B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is a standard (STD) size bearing kit intended for unmodified crankshafts with original journal diameters. If the crankshaft has been machined undersized, an undersize bearing set is required. Verify your engine serial number before ordering to confirm correct fitment.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1969531, 196-9531\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":42452271071315,"sku":"1969531","price":578.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_5a0ba3c5-5a4f-4158-9301-9f86df0e746f.jpg?v=1757753006","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1969531-bearing-kt-main-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}