Komatsu 6127-38-3422 Crank Pin Metal A
Weight: 1.38 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Komatsu 6134-28-8100 Metal A
The Komatsu 6134-28-8100 metal a is a high-quality replacement part designed specifically for Komatsu machinery. It is a crucial component that ensures the smooth operation and longevity of your equipment. This metal a part is manufactured using advanced techniques and materials, guaranteeing durability and reliability in the most demanding working conditions.
Designed to meet the exact specifications of your Komatsu equipment, the 6134-28-8100 metal a offers a seamless fit and easy installation. It is manufactured to deliver optimal performance, ensuring that your machinery operates at its peak efficiency.
With its exceptional strength and resistance to wear and tear, this metal a part is built to withstand heavy usage and harsh environments. Its superior quality ensures minimal downtime and reduces the need for frequent replacements, saving you time and money in the long run.
The 6134-28-8100 metal a is a certified premium Komatsu part, manufactured to the highest standards of quality and performance. It undergoes rigorous testing and inspection processes to ensure it meets or exceeds industry standards. When you choose this metal a part, you can have confidence in its reliability and compatibility with your Komatsu machinery.
Whether you are a professional in the construction, mining, or agricultural industry, the Komatsu 6134-28-8100 metal a is an essential component for maintaining the efficiency and productivity of your Komatsu equipment. Invest in this reliable replacement part and keep your machinery running smoothly for years to come.
Komatsu 6127-38-3422 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 6127-38-3422
- SKU: KM-6127-38-3422
- 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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