{"product_id":"komatsu-6127-31-3422-crank-pin-metal-a-km-6127-31-3422","title":"Komatsu 6127-31-3422 Crank Pin Metal A","description":"Alternate Part #6127313422\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 6127-31-3422 Crank Pin Metal A\u003c\/h2\u003e \u003cp\u003eEnhance the performance and reliability of your Komatsu machinery with the Komatsu 6127-31-3422 metal assembly. This high-quality metal assembly is designed to meet the stringent standards set by Komatsu, ensuring optimal compatibility and durability.\u003c\/p\u003e \u003cp\u003eAs a leading manufacturer of heavy machinery, Komatsu is renowned for its commitment to excellence and innovation. This metal assembly is a certified premium Komatsu part, crafted with precision and expertise to deliver exceptional performance in various industrial applications.\u003c\/p\u003e \u003cp\u003eWhether you are looking to replace a worn-out component or upgrade your existing machinery, the Komatsu 6127-31-3422 metal assembly is an ideal choice. It is a reliable aftermarket part that offers a cost-effective alternative to original Komatsu parts, without compromising on quality.\u003c\/p\u003e \u003cp\u003eFeaturing advanced engineering and top-notch materials, this metal assembly ensures optimal performance, longevity, and compatibility with your Komatsu equipment. It undergoes rigorous quality checks to guarantee its reliability and performance, giving you peace of mind during operation.\u003c\/p\u003e \u003cp\u003eInstallation of the Komatsu 6127-31-3422 metal assembly is straightforward, thanks to its precise design and fitment. It seamlessly integrates with your machinery, minimizing downtime and maximizing productivity. Whether you are a professional in the construction, mining, or forestry industry, this metal assembly is a valuable addition to your equipment.\u003c\/p\u003e \u003cp\u003eInvest in the Komatsu 6127-31-3422 metal assembly today and experience the superior performance and reliability that Komatsu is known for. Upgrade your machinery with this high-quality aftermarket part and keep your operations running smoothly.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 6127-31-3422 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 6127-31-3422\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-6127-31-3422\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":42589729390688,"sku":"KM-6127-31-3422","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-6127-31-3422-crank-pin-metal-a-km-6127-31-3422","provider":"WQC PARTS","version":"1.0","type":"link"}