{"product_id":"bushing-sleeve-bush-21k-70-31390-for-h-link-rod-link","title":"Bushing Sleeve Bush 21K-70-31390 for H Link Rod Link","description":"\u003ch2\u003eBushing Sleeve 21K-70-31390 — H Link Rod Link\u003c\/h2\u003e\n\u003cp\u003eThe Bushing Sleeve 21K-70-31390 is an essential aftermarket replacement part designed for use in excavator arm assemblies, booms, buckets, and hydraulic cylinders. Sold as a single unit, this sleeve ensures reliable performance and durability in demanding heavy equipment applications.\u003c\/p\u003e\n\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, Aftermarket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 21K-70-31390, 21K7031390\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e H Link Rod Link\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC150\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC150-5\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC150-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC150LC-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC160\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC160-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC160LC-7\u003c\/strong\u003e — Boom (100 Hours Lubricating)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC160LC-7E0\u003c\/strong\u003e — Boom (1 Attachment, 100H Greasing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC160LC-8\u003c\/strong\u003e — Boom, 1-Actuator, 100 Hours Greasing Type, Quick Coupler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180L\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180LC-5K\u003c\/strong\u003e — Boom (EC Safety Regulation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180LC-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180LLC-5K\u003c\/strong\u003e — Boom (EC Safety Regulation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180NLC-5K\u003c\/strong\u003e — Boom (EC Safety Regulation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC180NLC-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC200EL-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC200EN-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePW170\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePW170-5K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePW170ES-6K\u003c\/strong\u003e — Boom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePW170ES-6K-KA\u003c\/strong\u003e — Boom\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWeighing approximately 1.5 kg, the 21K-70-31390 bushing sleeve is manufactured to OEM specifications for compatibility with Komatsu excavators. Its robust design supports smooth articulation and reduces wear on the H link rod connections, contributing to the longevity and optimal function of the boom and arm assemblies. This aftermarket part provides a dependable solution for maintenance and repair, maintaining the structural integrity and performance standards required in heavy-duty excavation work.\u003c\/p\u003e","brand":"Fab Heavy Parts","offers":[{"title":"Default Title","offer_id":41791551209605,"sku":"FN260803135","price":44.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0373\/4886\/8229\/files\/bushing-sleeve-bush-21k-70-31390-for-h-link-rod-linkfab-heavy-parts-2773897.jpg?v=1787391857","url":"https:\/\/www.fabheavyparts.com\/en-ch\/products\/bushing-sleeve-bush-21k-70-31390-for-h-link-rod-link","provider":"Fab Heavy Parts","version":"1.0","type":"link"}