Komatsu 20T-70-71450 Pin
Warranty: SAME AS OEM WARRANTY
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Product Description
Introducing the 20T-70-71450 pin, also known as the 20T7071450, designed to perfectly fit your Komatsu machinery. This high-quality pin is an essential component for smooth operation and optimal performance.
Crafted with precision and durability in mind, this pin is manufactured using top-grade materials, ensuring long-lasting reliability and resistance against wear and tear. Its robust construction guarantees enhanced strength and stability, allowing it to withstand heavy-duty applications and challenging environments.
The 20T-70-71450 pin is designed to seamlessly integrate with your Komatsu equipment, providing a secure and precise fit. Its precise dimensions and exceptional engineering make it easy to install, saving you valuable time and effort during maintenance or replacement procedures.
This pin is a certified premium Komatsu part, ensuring compatibility and performance that meets the highest industry standards. It is specifically engineered to deliver consistent results, contributing to the efficiency and longevity of your machinery.
Whether you are in the construction, mining, or agricultural sector, the 20T-70-71450 pin is an indispensable component for maximizing productivity and minimizing downtime. Trust in its quality and reliability to keep your Komatsu equipment operating at its best.
Please consult your equipment's manual or reach out to our knowledgeable team for further information on compatibility and usage. Invest in the 20T-70-71450 pin today and experience the difference it can make in optimizing your Komatsu machinery's performance.
Komatsu Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: See title
- SKU: KM-20T-70-71450
- 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 machine’s 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 we’ll 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 pin–bushing 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.
WQ Certified™ Komatsu Pivot Standard
Standard: WQ-KOM-PIN-01
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