Komatsu 6142-21-2230 O-Ring
Weight: 0.01 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Komatsu 6142-21-2230 O-ring
Upgrade your Komatsu machinery with the reliable and high-quality Komatsu 6142-21-2230 o-ring. This essential component is designed to ensure optimal performance and longevity in your equipment.
As a leading provider of Komatsu parts, we offer top-notch aftermarket solutions that meet or exceed OEM specifications. Our Komatsu 6142-21-2230 o-ring is no exception, providing a cost-effective alternative without compromising on quality.
Engineered with precision and manufactured using premium materials, this o-ring guarantees a perfect fit and excellent sealing capabilities. It effectively prevents leaks and maintains the integrity of your equipment, minimizing downtime and maximizing productivity.
With its exceptional durability, the Komatsu 6142-21-2230 o-ring withstands challenging operating conditions, including extreme temperatures, pressure, and chemical exposure. Its robust construction ensures long-lasting performance, reducing the need for frequent replacements and saving you money in the long run.
Easy to install and compatible with various Komatsu models, this o-ring is a versatile solution for your machinery needs. Whether you're working in construction, mining, forestry, or any other industry, you can rely on the Komatsu 6142-21-2230 o-ring to keep your equipment running smoothly.
Trust in our commitment to delivering exceptional customer service and top-quality products. Order your Komatsu 6142-21-2230 o-ring today and experience the difference it can make in the performance and reliability of your Komatsu machinery.
Komatsu 6142-21-2230 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 6142-21-2230
- SKU: KM-6142-21-2230
- 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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