Komatsu 6742-01-5142 Bushing
Weight: 0.05 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
This high-quality bushing, with part number 6742-01-5142, is a certified premium Komatsu part designed to fit perfectly in your machinery. It is an essential component that ensures smooth and efficient operation in various Komatsu models.
Manufactured with precision and durability in mind, this bushing is built to withstand rigorous working conditions and provide long-lasting performance. It is made from top-grade materials, carefully selected to guarantee maximum strength and reliability.
The 6742-01-5142 bushing is designed to reduce friction and wear, minimizing the risk of damage to other vital components. Its perfect fit and exceptional quality make it an ideal replacement part, ensuring optimal functionality and extending the lifespan of your Komatsu equipment.
Whether you are in the construction, mining, or any other industry that relies on Komatsu machinery, this bushing is an essential item to keep on hand. Its reliable performance and compatibility with various Komatsu models make it a versatile and valuable addition to your parts inventory.
Trust in the expertise and reputation of Komatsu parts to deliver top-notch products that meet the highest standards of quality and performance. With the 6742-01-5142 bushing, you can ensure the smooth operation of your Komatsu machinery and minimize downtime.
Please note that the
Komatsu 6742-01-5142 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 6742-01-5142
- SKU: KM-6742-01-5142
- 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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