Komatsu 175-78-61261 Bushing
Weight: 13.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 175-78-61261 bushing is a high-quality replacement part designed specifically for use in Komatsu machinery. It is an essential component that helps to reduce friction and wear between moving parts, ensuring smooth operation and extending the lifespan of your equipment.
Crafted with precision and attention to detail, this bushing offers superior durability and reliability. It is made from high-grade materials that can withstand heavy loads and harsh working conditions, making it suitable for use in demanding industrial environments.
Designed to meet or exceed OEM specifications, this bushing provides a perfect fit and easy installation. It has been thoroughly tested for performance and durability, guaranteeing optimal functionality and long-lasting performance.
Whether you need to replace a worn-out bushing or perform routine maintenance on your Komatsu machinery, the 175-78-61261 bushing is the ideal choice. Trust in its quality and compatibility to keep your equipment running smoothly and efficiently.
Please note that this product listing does not include the specific size and material details. For more information regarding size, material, pricing, or any other inquiries, please contact our customer support team. They will be more than happy to assist you in finding the right bushing for your specific needs.
Komatsu 175-78-61261 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 175-78-61261
- SKU: KM-175-78-61261
- 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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