{"product_id":"komatsu-17a-30-16221-collar-km-17a-30-16221","title":"Komatsu 17A-30-16221 Collar","description":"Alternate Part# 17A3016221\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eThe 17A-30-16221 bushing is a high-quality replacement part for Komatsu machinery. Designed to deliver reliable performance and durability, this bushing is a perfect fit for various Komatsu models.\u003c\/p\u003e \u003cp\u003eCrafted with precision, this bushing is engineered to withstand the demanding conditions of heavy-duty applications. It ensures smooth operation and reduces wear and tear on vital components, enhancing the overall performance of your Komatsu equipment.\u003c\/p\u003e \u003cp\u003eThe 17A-30-16221 bushing is made from top-grade materials, ensuring excellent resistance to corrosion, heat, and abrasion. This makes it ideal for use in rugged environments, including construction sites, mining operations, and more.\u003c\/p\u003e \u003cp\u003eInstalling this bushing is a breeze, thanks to its precise dimensions and compatibility with Komatsu machinery. You can trust that it will seamlessly integrate into your equipment, allowing you to get back to work quickly and efficiently.\u003c\/p\u003e \u003cp\u003eWhether you need to replace a worn-out bushing or want to keep a spare part on hand for unexpected repairs, the 17A-30-16221 bushing is a reliable choice. It meets or exceeds OEM standards, ensuring optimal performance and longevity.\u003c\/p\u003e \u003cp\u003eTrust in the 17A-30-16221 bushing to keep your Komatsu machinery running smoothly and efficiently. Order yours today and experience the difference it can make in your operations.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu  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 See title\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-17A-30-16221\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":42590868537440,"sku":"KM-17A-30-16221","price":98.25,"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-17a-30-16221-collar-km-17a-30-16221","provider":"WQC PARTS","version":"1.0","type":"link"}