{"product_id":"komatsu-13904-32-118-seal-km-13904-32-118","title":"Komatsu 13904-32-118 Seal","description":"Alternate Part #1390432118\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 13904-32-118 Seal\u003c\/h2\u003e \u003cp\u003eLooking for a reliable replacement for your Komatsu equipment? The Komatsu 13904-32-118 master seal is the perfect choice for your machinery. Designed to meet the highest industry standards, this aftermarket part ensures optimum performance and durability.\u003c\/p\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHigh-quality aftermarket part for Komatsu equipment.\u003c\/li\u003e \u003cli\u003eDesigned to fit perfectly and function efficiently.\u003c\/li\u003e \u003cli\u003eEnsures a reliable seal to prevent leakage and maintain optimal performance.\u003c\/li\u003e \u003cli\u003eBuilt to withstand tough working conditions and prolonged use.\u003c\/li\u003e \u003cli\u003eManufactured using premium materials for enhanced longevity.\u003c\/li\u003e \u003cli\u003eCompatible with various Komatsu models (please refer to the compatibility list).\u003c\/li\u003e \u003cli\u003eEasy to install, saving you time and effort.\u003c\/li\u003e \u003cli\u003eBacked by a warranty for peace of mind.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhy Choose Komatsu Parts?\u003c\/h3\u003e \u003cp\u003eKomatsu is a renowned brand in the heavy machinery industry, known for its exceptional quality and reliability. By choosing Komatsu parts, you can ensure that your equipment continues to perform at its best, minimizing downtime and maximizing productivity.\u003c\/p\u003e \u003ch3\u003eCompatibility:\u003c\/h3\u003e \u003cp\u003eThe Komatsu 13904-32-118 master seal is compatible with the following models (please verify compatibility before purchasing):\u003c\/p\u003e \u003cul\u003e \u003cli\u003eModel 1\u003c\/li\u003e \u003cli\u003eModel 2\u003c\/li\u003e \u003cli\u003eModel 3\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation:\u003c\/h3\u003e \u003cp\u003eInstalling the Komatsu 13904-32-118 master seal is a straightforward process. Please refer to the manufacturer's guidelines or consult a professional for assistance if needed.\u003c\/p\u003e \u003ch3\u003eNote:\u003c\/h3\u003e \u003cp\u003ePlease note that this product description does not include\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-13904-32-118\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":42590858838112,"sku":"KM-13904-32-118","price":7.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_049dcd93-4f09-4467-83e4-326ce2f6dc7f.png?v=1771619051","url":"https:\/\/wqcparts.com\/products\/komatsu-13904-32-118-seal-km-13904-32-118","provider":"WQC PARTS","version":"1.0","type":"link"}