{"product_id":"1645808-gear-sun-fits-caterpillar-models","title":"1645808 Gear-Sun Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Sun Gear for Caterpillar (Cat) Track-Type Tractors and Pipelayers\u003c\/h3\u003e\u003cp\u003eThis sun gear is a planetary drivetrain component used in the power train systems of Caterpillar (Cat) heavy construction equipment. Sun gears sit at the center of the planetary gear set and are critical to power transfer in final drive and transmission assemblies. Verify your OEM part number before ordering.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractor:\u003c\/strong\u003e D9R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayer:\u003c\/strong\u003e 589\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engine Models:\u003c\/strong\u003e 3408, 3408C, 3408E\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1645808, 9P3454\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":42454061547603,"sku":"1645808","price":179.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1645808_01.jpg?v=1757974342","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1645808-gear-sun-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}