{"product_id":"komatsu-708-18-12140-o-ring-km-708-18-12140","title":"Komatsu 708-18-12140 O-Ring","description":"Alternate Part #7081812140\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 708-18-12140 O-ring\u003c\/h2\u003e \u003cp\u003eEnhance the performance and reliability of your Komatsu machinery with the Komatsu 708-18-12140 o-ring. Designed specifically for Komatsu equipment, this high-quality o-ring is an essential component for maintaining optimal functionality.\u003c\/p\u003e \u003cp\u003eAs a leading supplier of Komatsu parts, we offer the Komatsu 708-18-12140 o-ring as part of our extensive range of Komatsu aftermarket parts. Our commitment to providing top-notch products ensures that you receive a reliable and durable o-ring that meets or exceeds industry standards.\u003c\/p\u003e \u003cp\u003eThe Komatsu 708-18-12140 o-ring is meticulously crafted to deliver a perfect fit and seal, preventing leakage and ensuring efficient performance. It is designed to withstand the rigors of demanding applications, making it suitable for a wide range of Komatsu machinery.\u003c\/p\u003e \u003cp\u003eOur Komatsu aftermarket parts, including the 708-18-12140 o-ring, are manufactured using premium materials and advanced manufacturing techniques. This ensures exceptional durability, longevity, and resistance to wear and tear. You can trust that this o-ring will withstand demanding operating conditions and provide reliable sealing for extended periods.\u003c\/p\u003e \u003cp\u003eWhether you are repairing, maintaining, or upgrading your Komatsu equipment, the Komatsu 708-18-12140 o-ring is an essential component that you can rely on. Its precise engineering and exceptional quality guarantee enhanced performance and increased equipment uptime.\u003c\/p\u003e \u003cp\u003eOrder your Komatsu 708-18-12140 o-ring from us today and experience the difference in quality and reliability for yourself. Our knowledgeable team is available to assist you with any questions or concerns you may have, ensuring that you find the right parts for your specific needs. Trust us as your trusted source for Komatsu aftermarket parts.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 708-18-12140 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 708-18-12140\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-708-18-12140\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":42591379259488,"sku":"KM-708-18-12140","price":15.91,"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-708-18-12140-o-ring-km-708-18-12140","provider":"WQC PARTS","version":"1.0","type":"link"}