{"product_id":"komatsu-141-43-16370-bearing-km-141-43-16370","title":"Komatsu 141-43-16370 Bearing","description":"Alternate Part #1414316370\u003cbr\u003e\u003cbr\u003eThe Komatsu 141-43-16370 bearing for your Komatsu machinery. Designed to provide exceptional performance and durability, this needle bearing ensures smooth operation and minimizes friction during the operation of your equipment. Engineered with precision, this needle bearing is a reliable choice for Komatsu machinery owners who prioritize quality and longevity. With its superior construction and advanced technology, it guarantees optimal functionality and extends the lifespan of your equipment. The Komatsu 141-43-16370 needle bearing is a certified premium Komatsu part, ensuring a perfect fit and compatibility with your machinery. It is specifically designed to meet the high standards set by Komatsu, making it an ideal choice for replacement or maintenance purposes. This needle bearing is also available as an aftermarket part for Komatsu machinery. It is manufactured by reputable companies that specialize in producing high-quality replacement parts. Rest assured, the aftermarket version offers the same level of performance and reliability as the original Komatsu part. Whether you are an equipment owner, operator, or maintenance professional, the Komatsu 141-43-16370 needle bearing is an indispensable component to keep your machinery running smoothly. Its exceptional quality, compatibility, and reliability make it an excellent investment for your Komatsu equipment. \u003chr\u003e \u003ch2\u003eKomatsu 141-43-16370 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 141-43-16370\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-141-43-16370\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":42591088705632,"sku":"KM-141-43-16370","price":5.78,"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-141-43-16370-bearing-km-141-43-16370","provider":"WQC PARTS","version":"1.0","type":"link"}