Komatsu 20N-70-41550 Pin
Weight: 1.57 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
Introducing the 20N-70-41550 pin, a high-quality replacement part designed specifically for Komatsu machinery. This pin is an essential component that ensures the smooth operation and longevity of your equipment.
Built with precision and durability in mind, the 20N-70-41550 pin is manufactured using top-grade materials, guaranteeing its reliability and resistance to wear and tear. Its robust construction allows it to withstand heavy loads, enabling your Komatsu machine to perform optimally even in the most demanding working conditions.
With its perfect fit and easy installation, this pin ensures a hassle-free replacement process, saving you time and effort. Its compatibility with various Komatsu models makes it a versatile choice for a wide range of applications.
The 20N-70-41550 pin is designed to meet and exceed industry standards, ensuring that it meets the strictest quality requirements. Rest assured that this product will provide exceptional performance and contribute to the smooth functioning of your Komatsu equipment.
Whether you are a professional in the construction industry or a Komatsu machine owner, the 20N-70-41550 pin is an indispensable part that you can rely on. Invest in this high-quality replacement pin today and experience enhanced efficiency and productivity in your operations.
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-70-41550
- 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
Share
