Komatsu 20N-70-41730 Pin
Weight: 2.25 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 20N-70-41730 bucket pin is a certified premium Komatsu part designed to provide exceptional durability and performance. This bucket pin is compatible with various Komatsu models and is an essential component for ensuring the smooth operation of your equipment.
Manufactured with precision, this bucket pin is made from high-quality materials to withstand heavy loads and harsh working conditions. Its reliable construction ensures long-lasting performance, reducing the need for frequent replacements and minimizing downtime.
Engineered to fit seamlessly into your Komatsu machinery, this bucket pin is easy to install and offers a secure connection between the bucket and the excavator arm. Its precise dimensions and accurate design ensure a perfect fit, enhancing the overall efficiency and productivity of your equipment.
With the 20N-70-41730 bucket pin, you can expect enhanced stability and improved control during operation. This essential part plays a crucial role in maintaining the structural integrity of your equipment, preventing unnecessary wear and tear and promoting safe working conditions.
Investing in certified premium Komatsu parts, such as the 20N-70-41730 bucket pin, guarantees optimal performance and longevity for your equipment. Backed by Komatsu's reputation for excellence and quality, you can trust this bucket pin to deliver outstanding results, even in the most demanding environments.
Ensure the smooth operation and reliability of your Komatsu machinery by choosing the 20N-70-41730 bucket pin. Experience the difference in performance and durability that certified premium Komatsu parts provide. Order yours today!
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-70-41730
- 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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