Komatsu 6120-51-1150 Bushing
Weight: 0.11 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 6120-51-1150 bushing is a high-quality replacement part for Komatsu machinery. Designed to fit seamlessly into various Komatsu models, this bushing ensures optimal performance and longevity for your equipment.
Manufactured with precision and attention to detail, the 6120-51-1150 bushing is built to withstand the rigors of heavy-duty usage in demanding environments. Its robust construction guarantees durability and reliability, making it an ideal choice for Komatsu machinery owners and operators.
This bushing plays a crucial role in maintaining the structural integrity of your equipment by reducing friction and minimizing wear. By properly installing the 6120-51-1150 bushing, you can enhance the overall efficiency and performance of your Komatsu machine, ensuring smooth operations and minimizing downtime.
The 6120-51-1150 bushing is a versatile component that can be used in a wide range of applications, including construction, mining, forestry, and more. Its compatibility with various Komatsu models makes it a convenient and reliable choice for Komatsu machinery owners looking to replace worn-out or damaged bushings.
When it comes to sourcing high-quality replacement parts for your Komatsu equipment, the 6120-51-1150 bushing is a top-notch option. Its exceptional performance, durability, and compatibility make it an excellent investment, ensuring the smooth operation and longevity of your machinery.
Please note that the
Komatsu 6120-51-1150 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 6120-51-1150
- SKU: KM-6120-51-1150
- 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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