{"product_id":"1h8937-drum-brake-fits-caterpillar-models","title":"1H8937 Drum-Brake Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Flywheel Clutch Brake Drum for Caterpillar (Cat) Track-Type Tractors and Pipelayers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Drum-Clutch Brake (part number 1H8937 \/ 1H-8937) is a flywheel clutch drum that houses the clutch mechanism responsible for transmitting engine power to the transmission. Seated at the center of the drivetrain, it enables gear changes and speed control by engaging and disengaging the engine from the transmission -- a critical component for proper operation of Cat dozers, pipelayers, and track loaders.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 7.188 in.\u003c\/li\u003e\n\u003cli\u003eFunction: Flywheel brake clutch drum\u003c\/li\u003e\n\u003cli\u003eApplication: Track-type tractors, pipelayers, track loaders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D5, D5B, D5E, D6C, D6D, D6E SR\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loaders:\u003c\/strong\u003e 977D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 561B, 561C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1H8937, 1H-8937, CA1H8937, 2285271\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":42451777355859,"sku":"1H8937","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1H8937_01.jpg?v=1757614825","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1h8937-drum-brake-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}