{"product_id":"hitachi-3055219-pin-hitachi-excavator-parts-hit-3055219","title":"Hitachi 3055219 Pin | Hitachi Excavator Parts","description":"\u003cp\u003eThe 3055219 pin is a high-quality replacement part designed specifically for Hitachi machinery. This pin is engineered to provide exceptional durability and reliability, ensuring optimal performance in various applications. Crafted with precision, this pin is manufactured using top-grade materials, guaranteeing its longevity and resistance to wear and tear. Its sturdy construction offers excellent strength, allowing it to withstand heavy loads and challenging operating conditions. The 3055219 pin is designed to seamlessly fit into your Hitachi equipment, ensuring easy installation and a secure fit. Its precise dimensions and compatibility ensure that it functions smoothly and efficiently, contributing to the overall performance and productivity of your machinery. With this reliable replacement pin, you can rest assured that your Hitachi equipment will continue to operate at its best, minimizing downtime and maximizing your productivity. Whether you need to replace a worn-out pin or have a spare on hand, the 3055219 pin is the perfect choice to keep your machinery running smoothly. Trust in the quality and performance of the 3055219 pin for your Hitachi machinery needs. Upgrade your equipment with this durable and dependable replacement part to ensure optimal functionality and longevity.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eHitachi 3055219 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 3055219\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e HIT-3055219\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":42730514382944,"sku":"HIT-3055219","price":647.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708","url":"https:\/\/wqcparts.com\/products\/hitachi-3055219-pin-hitachi-excavator-parts-hit-3055219","provider":"WQC PARTS","version":"1.0","type":"link"}