{"product_id":"komatsu-207-70-34221-pin-km-207-70-34221","title":"Komatsu 207-70-34221 Pin","description":"Alternate Part #2077034221\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eIntroducing the 207-70-34221 pin by Komatsu parts. This high-quality pin is designed to provide exceptional durability and reliability for your machinery needs. Made with precision engineering and attention to detail, this pin is an essential component for various Komatsu equipment models.\u003c\/p\u003e \u003cp\u003eThe 207-70-34221 pin is meticulously crafted using top-grade materials, ensuring optimum performance and longevity. It undergoes rigorous testing to meet stringent quality standards, guaranteeing its ability to withstand heavy loads and harsh working environments.\u003c\/p\u003e \u003cp\u003eWith its precise dimensions and superior construction, this pin offers a secure and stable connection, contributing to the smooth operation of your Komatsu machinery. It is designed to fit seamlessly into the existing structure, allowing for easy installation and hassle-free maintenance.\u003c\/p\u003e \u003cp\u003eWhether you are involved in construction, mining, or any other industry that relies on Komatsu equipment, the 207-70-34221 pin is a reliable choice to enhance the performance and longevity of your machinery. Trust in Komatsu parts for exceptional quality and unmatched customer satisfaction.\u003c\/p\u003e \u003cp\u003ePlease note that the\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 207-70-34221 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 207-70-34221\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-207-70-34221\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":42593181368416,"sku":"KM-207-70-34221","price":25.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_9cfd72df-e80c-433d-8c11-42fae151f956.png?v=1771616259","url":"https:\/\/wqcparts.com\/products\/komatsu-207-70-34221-pin-km-207-70-34221","provider":"WQC PARTS","version":"1.0","type":"link"}