{"product_id":"komatsu-6142-21-2230-o-ring-km-6142-21-2230","title":"Komatsu 6142-21-2230 O-Ring","description":"Alternate Part #6142212230\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 6142-21-2230 O-ring\u003c\/h2\u003e \u003cp\u003eUpgrade your Komatsu machinery with the reliable and high-quality Komatsu 6142-21-2230 o-ring. This essential component is designed to ensure optimal performance and longevity in your equipment.\u003c\/p\u003e \u003cp\u003eAs a leading provider of Komatsu parts, we offer top-notch aftermarket solutions that meet or exceed OEM specifications. Our Komatsu 6142-21-2230 o-ring is no exception, providing a cost-effective alternative without compromising on quality.\u003c\/p\u003e \u003cp\u003eEngineered with precision and manufactured using premium materials, this o-ring guarantees a perfect fit and excellent sealing capabilities. It effectively prevents leaks and maintains the integrity of your equipment, minimizing downtime and maximizing productivity.\u003c\/p\u003e \u003cp\u003eWith its exceptional durability, the Komatsu 6142-21-2230 o-ring withstands challenging operating conditions, including extreme temperatures, pressure, and chemical exposure. Its robust construction ensures long-lasting performance, reducing the need for frequent replacements and saving you money in the long run.\u003c\/p\u003e \u003cp\u003eEasy to install and compatible with various Komatsu models, this o-ring is a versatile solution for your machinery needs. Whether you're working in construction, mining, forestry, or any other industry, you can rely on the Komatsu 6142-21-2230 o-ring to keep your equipment running smoothly.\u003c\/p\u003e \u003cp\u003eTrust in our commitment to delivering exceptional customer service and top-quality products. Order your Komatsu 6142-21-2230 o-ring today and experience the difference it can make in the performance and reliability of your Komatsu machinery.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 6142-21-2230 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 6142-21-2230\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-6142-21-2230\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":42591549030496,"sku":"KM-6142-21-2230","price":8.24,"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-6142-21-2230-o-ring-km-6142-21-2230","provider":"WQC PARTS","version":"1.0","type":"link"}