Komatsu 708-18-12140 O-Ring
Weight: 0.1 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Komatsu 708-18-12140 O-ring
Enhance 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.
As 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.
The 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.
Our 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.
Whether 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.
Order 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.
Komatsu 708-18-12140 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 708-18-12140
- SKU: KM-708-18-12140
- Typical use: Boom/arm/bucket linkages, work equipment pivots, and high-wear joints.
Key measurements to confirm
To ensure correct fit, match the following measurements to your machineTMs worn component or OEM spec:
- Inside Diameter (ID): ___
- Outside Diameter (OD): ___
- Overall Length: ___
Quality notes
- Designed for consistent clearance and long service life when installed with proper lubrication.
- Replace pins and bushings as a set when wear is uneven to prevent premature failure.
Installation tip
Measure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.
Need help confirming dimensions? Send your machine model and the measurements above and weTMll verify fitment.
Komatsu maintenance notes (quick guide)
- Early-life greasing: For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.
- Clearance control: Komatsu linkage manuals commonly specify pinbushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.
- Tracked machines: For undercarriage track joints, pin/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.
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