Komatsu 07144-10404 Bushing
Weight: 0.44 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 07144-10404 bushing is a high-quality replacement part designed specifically for Komatsu machinery. It is an essential component that helps to reduce friction and ensure smooth operation of various moving parts within your equipment.
This bushing is carefully manufactured using top-grade materials, guaranteeing durability and longevity. It undergoes strict quality control measures to meet the highest industry standards, ensuring reliable performance in demanding working conditions.
With its precise design and perfect fit, this bushing is easy to install and compatible with a wide range of Komatsu models. It is engineered to withstand heavy loads, vibrations, and extreme temperatures, making it an ideal choice for both regular maintenance and repair projects.
Investing in certified premium Komatsu parts like the 07144-10404 bushing ensures optimal performance and maximizes the lifespan of your machinery. By choosing this high-quality replacement part, you can minimize downtime and avoid costly repairs, ultimately improving productivity and efficiency.
Please note that the
Komatsu Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: See title
- SKU: KM-07144-10404
- 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-BUSH-01
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