{"product_id":"hitachi-8078143-pin-hitachi-excavator-parts-km-8078143","title":"Hitachi 8078143 Pin | Hitachi Excavator Parts","description":"\u003cdiv\u003e \u003cp\u003eThe 8078143 pin is an essential component in the Hitachi parts collection. Designed to provide optimal performance and durability, this pin is a reliable choice for various applications. Whether you are working on heavy machinery, construction projects, or other industrial applications, this pin is a must-have.\u003c\/p\u003e \u003cp\u003eManufactured by Hitachi, a renowned brand known for its high-quality products, this pin is crafted with precision and attention to detail. The advanced engineering techniques and top-grade materials used in its production ensure its longevity and ability to withstand rigorous conditions.\u003c\/p\u003e \u003cp\u003eThe 8078143 pin is designed to seamlessly fit into compatible Hitachi equipment, making it easy to install and replace. Its compatibility ensures a perfect fit and prevents any potential issues that may arise from using incompatible parts. With this pin, you can be confident in the smooth operation and reliability of your machinery.\u003c\/p\u003e \u003cp\u003eWhether you are a professional in the construction industry or a diy enthusiast, the 8078143 pin is a valuable addition to your toolkit. Its versatility allows it to be used in various applications, including excavators, loaders, bulldozers, and more. No matter the project at hand, this pin will provide the stability and support you need.\u003c\/p\u003e \u003cp\u003eInvesting in the 8078143 pin means investing in quality and performance. Hitachi parts are known for their exceptional reliability and long-lasting performance, and this pin is no exception. With its durable construction, you can rely on this pin to withstand heavy use and deliver consistent results.\u003c\/p\u003e \u003cp\u003eDon't compromise on the quality of your equipment. Choose the 8078143 pin by Hitachi parts for unmatched performance, compatibility, and durability. Upgrade your machinery today and experience the difference!\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eHitachi 8078143 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 8078143\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-8078143\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":42730515595360,"sku":"HIT-8078143","price":982.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/8078143_komatsu-parts-online_7b17a47d-7724-4cbd-8932-808908825754.png?v=1779903806","url":"https:\/\/wqcparts.com\/products\/hitachi-8078143-pin-hitachi-excavator-parts-km-8078143","provider":"WQC PARTS","version":"1.0","type":"link"}