{"product_id":"komatsu-04050-13020-cotter-pin-km-04050-13020","title":"Komatsu 04050-13020 Cotter Pin","description":"Alternate Part #0405013020\u003cbr\u003e\u003cbr\u003e \u003ctitle\u003e04050-13020 Cotter Pin | 0405013020 | Komatsu Parts\u003c\/title\u003e \u003cp\u003eThe 04050-13020 cotter pin is an essential component in various machinery and equipment. Manufactured by Komatsu parts, this cotter pin is designed to provide secure fastening and prevent slippage or loosening of parts.\u003c\/p\u003e \u003ch2\u003eProduct Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eReliable and durable construction\u003c\/li\u003e \u003cli\u003eEnsures secure fastening of components\u003c\/li\u003e \u003cli\u003ePrevents slippage or loosening\u003c\/li\u003e \u003cli\u003eCompatible with a wide range of machinery and equipment\u003c\/li\u003e \u003cli\u003eHigh-quality material for long-lasting performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eProduct Benefits\u003c\/h2\u003e \u003cp\u003eThe 04050-13020 cotter pin offers several benefits to users:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnhanced safety: by securely fastening components, this cotter pin reduces the risk of accidents or malfunctions caused by loose parts.\u003c\/li\u003e \u003cli\u003eImproved reliability: with its reliable construction and high-quality material, this cotter pin ensures long-lasting performance and minimizes the need for frequent replacements.\u003c\/li\u003e \u003cli\u003eEasy installation: the cotter pin is designed for easy installation, making it convenient for maintenance or repair tasks.\u003c\/li\u003e \u003cli\u003eVersatile use: compatible with a wide range of machinery and equipment, this cotter pin is suitable for various industries and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplication\u003c\/h2\u003e \u003cp\u003eThe 04050-13020 cotter pin is commonly used in industries such as construction, agriculture, automotive, and manufacturing. It can be applied in machinery, engines, transmissions, hydraulic systems, and other equipment requiring secure fastening.\u003c\/p\u003e \u003ch2\u003eOrdering Information\u003c\/h2\u003e \u003cp\u003eFor pricing, size, and material details, please contact our sales team or visit our website. Our knowledgeable staff will be happy to assist you with any inquiries or orders related to the 04050-13020 cotter pin.\u003c\/p\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-04050-13020\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":42591007932512,"sku":"KM-04050-13020","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-04050-13020-cotter-pin-km-04050-13020","provider":"WQC PARTS","version":"1.0","type":"link"}