{"product_id":"komatsu-113-70-21230-pin-km-113-70-21230","title":"Komatsu 113-70-21230 Pin","description":"Alternate Part #1137021230\u003cbr\u003e\u003cbr\u003e \u003ctitle\u003eProduct Description - 113-70-21230 Pin | 1137021230 | Komatsu Parts\u003c\/title\u003e \u003cp\u003eIntroducing the 113-70-21230 pin, a high-quality component designed specifically for Komatsu machinery. This pin is an essential part of various Komatsu models, ensuring smooth operation and optimal performance.\u003c\/p\u003e \u003cp\u003eCrafted with precision and expertise, the 113-70-21230 pin is built to withstand the demanding conditions of heavy-duty applications. It is engineered with top-grade materials, guaranteeing durability and longevity. This pin is meticulously designed to fit seamlessly into your Komatsu equipment, ensuring a perfect fit and hassle-free installation.\u003c\/p\u003e \u003cp\u003eThe 113-70-21230 pin is manufactured to meet the highest industry standards, ensuring reliability and performance. It undergoes rigorous quality control processes to ensure that it meets or exceeds the specifications required for Komatsu machinery. With this pin, you can be confident in the longevity and efficiency of your equipment.\u003c\/p\u003e \u003cp\u003eWhether you are involved in construction, mining, or any other industry that relies on Komatsu machinery, the 113-70-21230 pin is an essential component that you can rely on. It is designed to enhance the productivity and efficiency of your machinery, allowing you to complete your tasks with ease and precision.\u003c\/p\u003e \u003cp\u003ePlease note that the\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eKomatsu 113-70-21230 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 113-70-21230\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-113-70-21230\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":42590898815072,"sku":"KM-113-70-21230","price":55.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_544882b7-0156-45b2-85bc-345b699236f8.png?v=1771620315","url":"https:\/\/wqcparts.com\/products\/komatsu-113-70-21230-pin-km-113-70-21230","provider":"WQC PARTS","version":"1.0","type":"link"}