{"product_id":"20y-30-42120-cylinder-fits-komatsu-models","title":"20Y-30-42120 Cylinder Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Track Adjuster Cylinder for Komatsu PC200-8 Excavator\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement track adjuster cylinder (recoil cylinder) fits Komatsu PC200-8 excavators. The track adjuster cylinder is a key undercarriage component that works with the recoil spring assembly to maintain proper track tension and absorb shock loads transmitted through the front idler. A worn or leaking cylinder can cause track sag, accelerated undercarriage wear, and rough machine operation. Replacing it restores correct track tension and protects the broader undercarriage system.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC Series Excavators:\u003c\/strong\u003e PC200-8\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e20Y-30-42120\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":42452267597907,"sku":"20Y-30-42120","price":824.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_e23aa605-4fb9-448e-a4c1-6055646988d9.jpg?v=1757741402","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/20y-30-42120-cylinder-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}