{"product_id":"hitachi-3088579-pin-hitachi-excavator-parts-km-3088579","title":"Hitachi 3088579 Pin | Hitachi Excavator Parts","description":"\u003cp\u003eThe 3088579 pin from Hitachi parts is a high-quality component designed to provide exceptional performance and durability. This reliable pin is an essential part of various Hitachi machinery and equipment, ensuring smooth operation and optimal functionality. Crafted with precision and built to last, this pin is engineered to withstand rigorous use in demanding industrial environments. It is manufactured using top-grade materials and cutting-edge technology, guaranteeing its strength, resilience, and longevity. With its precise design and accurate dimensions, the 3088579 pin seamlessly fits into compatible Hitachi machines, enabling seamless integration and reliable performance. It is designed to withstand heavy loads, vibrations, and extreme conditions, ensuring your equipment operates at its best even under challenging circumstances. Whether you are in the construction, mining, or forestry industry, this pin is an ideal choice to maintain the efficiency and productivity of your Hitachi machinery. Its exceptional quality and reliable performance make it a cost-effective investment that will enhance the overall performance and lifespan of your equipment. Upgrade your Hitachi machinery with the 3088579 pin from Hitachi parts and experience improved reliability, efficiency, and longevity. Trust in this high-quality component to deliver the performance and durability you need to tackle even the toughest tasks with ease.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eHitachi 3088579 Pin Specifications \u0026amp; Fitment\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eWhat it is:\u003c\/strong\u003e Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.\u003c\/p\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003ePart number:\u003c\/strong\u003e 3088579\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-3088579\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eTypical use:\u003c\/strong\u003e Boom\/arm\/bucket linkages, work equipment pivots, and high-wear joints.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKey measurements to confirm\u003c\/h3\u003e \u003cp\u003eTo ensure correct fit, match the following measurements to your machineTMs worn component or OEM spec:\u003c\/p\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eInside Diameter (ID):\u003c\/strong\u003e ___\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOutside Diameter (OD):\u003c\/strong\u003e ___\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOverall Length:\u003c\/strong\u003e ___\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eQuality notes\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003eDesigned for consistent clearance and long service life when installed with proper lubrication.\u003c\/li\u003e   \u003cli\u003eReplace pins and bushings as a set when wear is uneven to prevent premature failure.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation tip\u003c\/h3\u003e \u003cp\u003eMeasure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eNeed help confirming dimensions?\u003c\/em\u003e Send your machine model and the measurements above and weTMll verify fitment.\u003c\/p\u003e \u003ch3\u003eKomatsu maintenance notes (quick guide)\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eEarly-life greasing:\u003c\/strong\u003e For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eClearance control:\u003c\/strong\u003e Komatsu linkage manuals commonly specify pinbushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eTracked machines:\u003c\/strong\u003e For undercarriage track joints, pin\/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.\u003c\/li\u003e \u003c\/ul\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42730514710624,"sku":"HIT-3088579","price":220.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/3088579_komatsu-parts-online_d8204ab4-7c40-4232-97f1-2ffbf1e3bb71.png?v=1779903749","url":"https:\/\/wqcparts.com\/products\/hitachi-3088579-pin-hitachi-excavator-parts-km-3088579","provider":"WQC PARTS","version":"1.0","type":"link"}