{"product_id":"komatsu-6127-31-3410-crank-pin-metal-a-km-6127-31-3410","title":"Komatsu 6127-31-3410 Crank Pin Metal A","description":"Alternate Part #6127313410\u003cbr\u003e\u003cbr\u003eThe Komatsu 6127-31-3410 crank pin metal a-quality product designed to meet the specific needs of your Komatsu machinery. This metal assembly is an essential component for the smooth functioning and performance of your equipment. Built with precision and durability in mind, this metal assembly is manufactured using high-quality materials to ensure its longevity and reliability. It undergoes rigorous testing to meet the stringent quality standards set by Komatsu. As a certified premium Komatsu part, this metal assembly guarantees a perfect fit and compatibility with your Komatsu machinery. It is designed to seamlessly integrate into your equipment, ensuring optimal performance and minimizing downtime. When it comes to aftermarket parts, Komatsu is a trusted name in the industry. With years of experience and expertise, Komatsu ensures that their aftermarket parts maintain the same level of quality and reliability as their original equipment. Investing in Komatsu aftermarket parts, such as the 6127-31-3410 metal assembly, ensures that you get the best value for your money. These parts are designed to deliver exceptional performance, durability, and longevity, making them an excellent choice for your machinery. Whether you are a construction professional, a mining operator, or involved in any other industry that relies on Komatsu machinery, this metal assembly is an essential component that you can rely on. It is designed to withstand the toughest conditions and deliver consistent performance, even in the most demanding applications. Ensure the smooth operation of your Komatsu machinery by choosing the certified premium Komatsu 6127-31-3410 metal assembly. With its superior quality and reliability, this metal assembly is a worthy investment that will keep your equipment running at its best. \u003chr\u003e \u003ch2\u003eKomatsu 6127-31-3410 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 6127-31-3410\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-6127-31-3410\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":42589729587296,"sku":"KM-6127-31-3410","price":283.29,"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\/komatsu-6127-31-3410-crank-pin-metal-a-km-6127-31-3410","provider":"WQC PARTS","version":"1.0","type":"link"}