{"product_id":"20y-26-21230-gear-fits-komatsu-models","title":"20Y-26-21230 Gear Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Ring Gear for Komatsu PC200-Series Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement ring gear (gear-ring) is a component of the swing reduction gearbox assembly on Komatsu (Komatsu) PC200-series hydraulic excavators. The swing reduction gearbox rotates the upper structure of the excavator on its undercarriage, and the ring gear is a key internal element of that planetary gear set. Replacing a worn or damaged ring gear restores proper swing function and prevents further drivetrain damage.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC200-Series Excavators:\u003c\/strong\u003e 635, 735\u003c\/p\u003e\u003cp\u003eNote: Fitment data for this specific ring gear is limited to one catalog source. Verify your machine serial number and model designation before ordering. The 20Y-26- prefix places this part within the PC200-series swing machinery parts family.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e20Y-26-21230\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":42453399273555,"sku":"20Y-26-21230","price":872.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/20Y-26-21230_01.jpg?v=1757923118","url":"https:\/\/www.reliableaftermarketparts.com\/products\/20y-26-21230-gear-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}