{"product_id":"komatsu-02841-20018-cotter-pin-km-02841-20018","title":"Komatsu 02841-20018 Cotter Pin","description":"Alternate Part #0284120018\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eThe 02841-20018 cotter pin is an essential component in various machinery and equipment, designed to secure and lock different parts together. Manufactured by Komatsu parts, a renowned brand known for its high-quality products, this cotter pin ensures reliability and durability in its performance.\u003c\/p\u003e \u003cp\u003eWith its precise engineering and robust construction, the 02841-20018 cotter pin offers exceptional strength and resistance to wear and tear. It is designed to withstand heavy loads and extreme conditions, making it suitable for a wide range of applications across industries.\u003c\/p\u003e \u003cp\u003eThis cotter pin is easy to install and provides a secure fastening solution, preventing any unintended movement or detachment of parts during operation. Its precise dimensions and accurate fit ensure a tight and reliable connection, enhancing the overall efficiency and safety of the machinery or equipment.\u003c\/p\u003e \u003cp\u003eThe 02841-20018 cotter pin is compatible with various Komatsu models, offering versatility and compatibility for different equipment types. It is designed to meet the highest industry standards, guaranteeing optimal performance and long-lasting usage.\u003c\/p\u003e \u003cp\u003eTrust the 02841-20018 cotter pin from Komatsu parts to deliver exceptional reliability, durability, and performance. Whether you are involved in construction, agriculture, or any other industry that relies on heavy machinery, this cotter pin is an essential component that ensures the seamless operation of your equipment.\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-02841-20018\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":42591008489568,"sku":"KM-02841-20018","price":0.34,"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-02841-20018-cotter-pin-km-02841-20018","provider":"WQC PARTS","version":"1.0","type":"link"}