{"product_id":"komatsu-175-78-61171-pin-km-175-78-61171","title":"Komatsu 175-78-61171 Pin","description":"Alternate Part #1757861171\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eThe 175-78-61171 pin is a high-quality replacement part for Komatsu equipment. Designed to meet the highest industry standards, this pin ensures optimal performance and reliability in your machinery.\u003c\/p\u003e \u003cp\u003eWith its durable construction, the 175-78-61171 pin offers exceptional strength and longevity. It is engineered to withstand heavy loads and harsh operating conditions, making it perfect for demanding applications.\u003c\/p\u003e \u003cp\u003eThis pin is compatible with various Komatsu models, providing a versatile solution for your equipment needs. Its precise dimensions and accurate fit guarantee seamless integration into your machinery, minimizing downtime and maximizing productivity.\u003c\/p\u003e \u003cp\u003eManufactured with precision and attention to detail, the 175-78-61171 pin undergoes rigorous quality control measures to ensure its superior performance. It is built to withstand the rigors of daily use, offering reliable and consistent operation.\u003c\/p\u003e \u003cp\u003eWhether you need to replace a worn-out pin or enhance the performance of your Komatsu equipment, the 175-78-61171 pin is the perfect choice. Trust in its exceptional quality and compatibility to keep your machinery running smoothly.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 175-78-61171 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 175-78-61171\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-175-78-61171\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":42590877712480,"sku":"KM-175-78-61171","price":575.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/175-78-61171_1__komatsu-parts-online_ed21133e-2f07-4049-8279-d09f95e0cd13.png?v=1771619701","url":"https:\/\/wqcparts.com\/products\/komatsu-175-78-61171-pin-km-175-78-61171","provider":"WQC PARTS","version":"1.0","type":"link"}