Komatsu 206-70-71381 Bushing

Introducing the 206-70-71381 bushing, designed specifically for use in Komatsu machinery. This high-quality bushing is a crucial component for ensuring smooth and efficient operation of your equipment.

Made with precision and durability in mind, the 206-70-71381 bushing is manufactured using top-grade materials that are built to withstand the rigors of heavy-duty use. Its robust construction ensures longevity and reliability, reducing the need for frequent replacements.

This bushing is expertly engineered to fit seamlessly into Komatsu machinery, ensuring optimal performance and compatibility. It is designed to provide a secure and stable connection between moving parts, minimizing friction and wear, thereby extending the lifespan of your equipment.

With its exceptional quality and reliable performance, the 206-70-71381 bushing is the ideal choice for Komatsu machinery owners and operators. Whether you are working in construction, mining, or any other industry that relies on Komatsu equipment, this bushing will contribute to the smooth operation and longevity of your machines.

Trust in the 206-70-71381 bushing to deliver superior performance and durability, allowing you to focus on your work without worrying about equipment breakdowns. Invest in this high-quality bushing today and experience the difference it can make in the performance and longevity of your Komatsu machinery.

Komatsu 206-70-71381 Bushing Specifications & Fitment

What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.

• Part number: 206-70-71381
• SKU: KM-206-70-71381
• 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.