{"product_id":"20y-26-21220-gear-fits-komatsu-models","title":"20Y-26-21220 Gear Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Swing Motor Planetary Gear for Komatsu Excavators and Loggers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement planetary gear fits the swing motor reduction assembly on Komatsu PC-6 series hydraulic excavators as well as Komatsu 635 and 735 Logger machines. The swing reduction gearbox transmits rotational force from the hydraulic swing motor to the upperstructure slewing ring, and a worn or damaged planetary gear causes sluggish or erratic cab swing performance. Replacing this gear restores proper swing function and prevents further drivetrain damage.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC-6 Series Excavators:\u003c\/strong\u003e PC200-6, PC210-6, PC220-6, PC228UU-1-TN, PC230-6, PC240-6K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Logger Machines (Swing Machinery):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e635 Logger - up to S\/N 972004\u003c\/li\u003e\n\u003cli\u003e735 Logger - from S\/N 961419 and up\u003c\/li\u003e\n\u003cli\u003e735 Logger - up to S\/N 961418\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVerify serial number compatibility before ordering. Confirm fitment against your machine's OEM parts catalog if your serial number falls near a listed breakpoint.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e20Y-26-21220\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":42452542455891,"sku":"20Y-26-21220","price":163.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/20Y-26-21220_01.jpg?v=1757677686","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/20y-26-21220-gear-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}