{"product_id":"21k-70-72240-bushing-fits-komatsu-models","title":"21K-70-72240 Bushing Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Bushing for Komatsu Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement bushing (part number 21K-70-72240) is a precision-fit wear component for Komatsu excavators in the PC160 and PC170 series. Bushings in the 21K-70-722xx series are arm and boom pivot bushings used in the attachment linkage assemblies of these mid-size crawler excavators, providing the bearing surface between pins and structural components under load.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Excavators:\u003c\/strong\u003e PC160, PC160LC, PC170, PC180 series excavators. Verify specific variant compatibility (e.g., -6, -7, -8 generation) with your machine serial number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e21K-70-72240, 21K7072240\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":42452586463315,"sku":"21K-70-72240","price":92.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/21K-70-72240_01.jpg?v=1757709386","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/21k-70-72240-bushing-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}