{"product_id":"komatsu-113-70-21241-pin-km-113-70-21241","title":"Komatsu 113-70-21241 Pin","description":"Alternate Part #1137021241\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eThe 113-70-21241 pin is an essential component for various Komatsu machinery. Designed to deliver exceptional performance and durability, this top-quality pin ensures smooth operation and reliability in demanding working conditions.\u003c\/p\u003e \u003cp\u003eCrafted with precision, the 113-70-21241 pin is manufactured using advanced techniques and high-grade materials. Its robust construction guarantees long-lasting performance, reducing the need for frequent replacements and minimizing downtime.\u003c\/p\u003e \u003cp\u003eThis pin is designed to fit perfectly into your Komatsu equipment, providing a secure and stable connection between different parts. Its precise dimensions and accurate machining ensure a seamless integration, allowing for efficient and effective operation.\u003c\/p\u003e \u003cp\u003eThe 113-70-21241 pin is suitable for a wide range of applications, including construction, mining, and industrial projects. It has been extensively tested to meet the highest industry standards, ensuring reliability and safety during operation.\u003c\/p\u003e \u003cp\u003eWhen it comes to Komatsu parts, the 113-70-21241 pin is a trusted choice for professionals in the field. Its superior performance, durability, and compatibility make it an excellent investment for optimizing the productivity and longevity of your machinery.\u003c\/p\u003e \u003cp\u003ePlease note that\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 113-70-21241 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 113-70-21241\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-113-70-21241\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":42590898389088,"sku":"KM-113-70-21241","price":94.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_fa7194e0-f7e5-47d1-a01a-a558b53f3ebe.png?v=1771620255","url":"https:\/\/wqcparts.com\/products\/komatsu-113-70-21241-pin-km-113-70-21241","provider":"WQC PARTS","version":"1.0","type":"link"}