{"product_id":"1107216-gear-fits-caterpillar-models","title":"1107216 Gear Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Sun Gear for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis sun gear (GEAR-SUN) is a precision internal component of the swing drive planetary gearbox on Caterpillar (Cat) hydraulic excavators. The sun gear sits at the center of the planetary gear set, transmitting torque from the swing motor through the planetary carrier to drive upper-structure rotation. Worn or damaged sun gears cause jerky swing operation, excessive backlash, and abnormal noise -- replacing this component restores smooth, controlled slewing performance.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 322 FM L, 322B L, 322B LN, 325B, 325B L, 330D FM, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 568 FM LL\u003c\/p\u003e\u003cp\u003eVerify fitment by machine model and serial number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1107216\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":42454003220563,"sku":"1107216","price":385.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1107216_01.jpg?v=1757963288","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1107216-gear-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}