{"product_id":"1878195-gear-as-dr-fits-caterpillar-models","title":"1878195 Gear As-Dr Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Drive Gear Assembly for Caterpillar (Cat) Engines\u003c\/h3\u003e\u003cp\u003eThis drive gear assembly (Gear As-Dr) is a precision-fit replacement for Caterpillar (Cat) diesel engine applications. Drive gear assemblies transmit rotational power within the engine's gear train, maintaining proper timing and accessory drive synchronization. This part is identified by Caterpillar OEM part number 1878195 and is reported to fit the Cat C7.1 and C9.3 engine families, which are widely used across Caterpillar excavators, wheel loaders, generator sets, and industrial power systems.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engine Families:\u003c\/strong\u003e C7.1, C9.3\u003c\/p\u003e\u003cp\u003eNote: The Cat C7.1 and C9.3 engines are used in a wide range of Caterpillar construction and industrial equipment. Please verify fitment using your engine serial number before ordering, as gear train components may vary by engine serial number range and arrangement.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1878195\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":42787261579347,"sku":"1878195","price":473.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1878195_01.jpg?v=1757888535","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1878195-gear-as-dr-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}