Komatsu 20N-70-41630 Pin
Weight: 1.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 20N-70-41630 pin, also known as 20N7041630, is a high-quality replacement part designed specifically for Komatsu machinery. This pin is an essential component that ensures the proper functioning and longevity of your Komatsu equipment.
Crafted with precision and durability in mind, this pin is made from top-grade materials, guaranteeing its reliability and strength. It undergoes rigorous testing to meet the highest industry standards, ensuring that it can withstand the demanding conditions of heavy-duty applications.
With its precise dimensions and impeccable craftsmanship, the 20N-70-41630 pin provides a perfect fit and seamless integration with your Komatsu machinery. Its easy installation process allows for quick replacement, reducing downtime and maximizing productivity.
Whether you need to replace a worn-out pin or require a spare for emergency situations, the 20N-70-41630 pin is your go-to solution. It is compatible with various models of Komatsu equipment, making it a versatile choice for a wide range of applications.
Invest in the reliability and performance of your Komatsu machinery by choosing the 20N-70-41630 pin. With its exceptional quality and compatibility, this pin is an essential part of your equipment maintenance and repair toolkit.
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-20N-70-41630
- 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.
WQ Certified™ Komatsu Pivot Standard
Standard: WQ-KOM-PIN-01
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