Komatsu 07144-10304 Bushing
Warranty: SAME AS OEM WARRANTY
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Product Description
The 07144-10304 bushing is a high-quality replacement part specially designed for Komatsu machinery. This durable bushing is engineered to provide excellent performance and reliability, ensuring smooth operation and optimal functionality of your equipment.
Made with precision and attention to detail, this bushing is manufactured to meet or exceed the original specifications set by Komatsu. It is designed to fit perfectly and seamlessly into your Komatsu machine, eliminating the need for any modifications or adjustments.
Crafted from premium materials, the 07144-10304 bushing offers exceptional strength and durability, ensuring a long service life even under demanding conditions. Its robust construction makes it resistant to wear, corrosion, and damage, allowing it to withstand the rigors of heavy usage and harsh environments.
Whether you are in the construction, mining, or any other industry that relies on Komatsu machinery, this bushing is an essential component that will help keep your equipment running smoothly. Its reliable performance and long-lasting quality make it an excellent investment for maintenance and repairs.
Trust in the 07144-10304 bushing to deliver superior performance and reliability for your Komatsu machinery. Order yours today and experience the difference it can make in optimizing the performance and longevity of your equipment.
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-07144-10304
- 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 machine’s 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 we’ll 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 pin–bushing 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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