Komatsu 205-70-71291 Bushing
Weight: 3.99 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 205-70-71291 bushing is a high-quality replacement part designed for various Komatsu equipment models. Crafted with precision and durability in mind, this bushing ensures optimal performance and longevity for your machinery.
Made from top-grade materials, this bushing exhibits exceptional strength and resistance to wear and tear, allowing it to withstand the demanding conditions of heavy-duty applications. Its robust construction guarantees reliable operation even in the harshest environments.
Designed to exact specifications, the 205-70-71291 bushing offers a perfect fit, ensuring easy installation and compatibility with your Komatsu equipment. Its precise dimensions and reliable engineering make it an ideal choice for replacing worn-out or damaged bushings.
This bushing plays a crucial role in maintaining the proper alignment and smooth operation of your machinery. By reducing friction and preventing metal-to-metal contact, it helps minimize wear and tear on other components, thereby extending the lifespan of your equipment.
Whether you need to replace a worn bushing or perform routine maintenance on your Komatsu machinery, the 205-70-71291 bushing is an excellent choice. Trust in its quality, durability, and compatibility to keep your equipment running efficiently and reliably.
Note: the
Komatsu 205-70-71291 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 205-70-71291
- SKU: KM-205-70-71291
- 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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