{"product_id":"komatsu-6210-31-3420-metal-assembly-km-6210-31-3420","title":"Komatsu 6210-31-3420 Metal Assembly","description":"Alternate Part #6210313420\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 6210-31-3420 Metal Assembly\u003c\/h2\u003e \u003cp\u003eSku: 6210313420\u003c\/p\u003e \u003cp\u003eBrand: Komatsu\u003c\/p\u003e \u003cp\u003eCategory: Komatsu parts \/ Komatsu aftermarket parts\u003c\/p\u003e \u003ch2\u003eDescription\u003c\/h2\u003e \u003cp\u003eThe Komatsu 6210-31-3420 metal as is a high-quality replacement part designed to meet the specific needs of your Komatsu equipment. This metal assembly is a vital component that ensures the smooth operation and longevity of your machinery.\u003c\/p\u003e \u003cp\u003eEngineered with precision and manufactured using top-grade materials, this aftermarket part guarantees exceptional performance and durability. It is designed to seamlessly fit into your Komatsu machinery, providing a reliable solution for your equipment needs.\u003c\/p\u003e \u003cp\u003eWith the Komatsu 6210-31-3420 metal as, you can be confident in the reliability and efficiency of your Komatsu equipment. It is carefully crafted to meet or exceed the original specifications, ensuring optimal functionality and compatibility.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eHigh-quality replacement part for Komatsu equipment\u003c\/li\u003e \u003cli\u003ePrecision-engineered and manufactured using top-grade materials\u003c\/li\u003e \u003cli\u003eSeamless fit into your Komatsu machinery\u003c\/li\u003e \u003cli\u003eDesigned to meet or exceed original specifications\u003c\/li\u003e \u003cli\u003eEnsures smooth operation and longevity of your equipment\u003c\/li\u003e \u003cli\u003eReliable solution for your equipment needs\u003c\/li\u003e \u003cli\u003eBacked by a warranty for your peace of mind\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eCompatibility\u003c\/h2\u003e \u003cp\u003eThe Komatsu 6210-31-3420 metal as is compatible with various models of Komatsu machinery. Please refer to your equipment's manual or consult with an expert to ensure proper fit and compatibility.\u003c\/p\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eInstallation of the Komatsu 6210-31-3420 metal as is straightforward and can be done by following the instructions provided in your equipment's manual. If you require any assistance or have any questions, please do not hesitate to contact our customer support team.\u003c\/p\u003e \u003ch2\u003eNote\u003c\/h2\u003e \u003cp\u003ePlease note that the\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 6210-31-3420 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 6210-31-3420\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-6210-31-3420\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":42591511543904,"sku":"KM-6210-31-3420","price":161.24,"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-6210-31-3420-metal-assembly-km-6210-31-3420","provider":"WQC PARTS","version":"1.0","type":"link"}