{"product_id":"1n4331-bearing-std-fits-caterpillar-models","title":"1N4331 Bearing Std Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Main Bearing (STD) for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis standard (STD) main bearing is a precision-fit engine component for Caterpillar diesel-powered equipment. Main bearings support the crankshaft within the engine block, maintaining proper crankshaft alignment and ensuring reliable engine operation. This is a standard-size (STD) bearing, intended for use in engines with standard (unworn or re-ground to factory spec) crankshaft journal dimensions.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard (STD)\u003c\/li\u003e\n\u003cli\u003eType: Main Bearing\u003c\/li\u003e\n\u003cli\u003eApplication: Caterpillar diesel engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar:\u003c\/strong\u003e D9H\u003c\/p\u003e\u003cp\u003eNote: This bearing is associated with the Caterpillar D353-series diesel engine family. Verify your engine model and crankshaft journal size before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1N4331, 1N-4331\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":42453934669907,"sku":"1N4331","price":268.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1N4331_01.jpg?v=1757705469","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1n4331-bearing-std-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}