{"product_id":"hitachi-8102161-pin-hitachi-excavator-parts-hit-8102161","title":"Hitachi 8102161 Pin | Hitachi Excavator Parts","description":"\u003cdiv\u003e \u003cp\u003eThe 8102161 pin is a reliable and durable component from Hitachi parts, designed to enhance the performance and longevity of various machinery and equipment. This pin is specifically engineered to meet the high standards set by Hitachi, ensuring optimal compatibility and functionality.\u003c\/p\u003e \u003cp\u003eCrafted with precision and attention to detail, this pin is built to withstand heavy-duty applications and deliver exceptional results. It is meticulously manufactured using top-quality materials, guaranteeing superior strength and resistance to wear and tear.\u003c\/p\u003e \u003cp\u003eThe 8102161 pin is an essential part for maintaining the operational efficiency of your machinery. With its easy installation process, you can quickly replace the worn-out or damaged pin, minimizing downtime and maximizing productivity.\u003c\/p\u003e \u003cp\u003eWhether you are in the construction, mining, or agricultural industry, this pin is a reliable choice to ensure the smooth functioning of your equipment. It is designed to withstand challenging working conditions, providing you with peace of mind and confidence in its performance.\u003c\/p\u003e \u003cp\u003eTrust Hitachi parts' dedication to excellence and their commitment to delivering top-of-the-line products. The 8102161 pin is a testament to their expertise and reliability, making it the ideal choice for your machinery maintenance needs.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eHitachi 8102161 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 8102161\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e HIT-8102161\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":42730516316256,"sku":"HIT-8102161","price":459.49,"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\/es-mx\/products\/hitachi-8102161-pin-hitachi-excavator-parts-hit-8102161","provider":"WQC PARTS","version":"1.0","type":"link"}