Komatsu 208-70-74520 Bushing
Weight: 18.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 208-70-74520 bushing is a high-quality replacement part manufactured for use in Komatsu equipment. Designed to fit seamlessly into various Komatsu models, this bushing ensures optimal performance and durability.
Constructed with precision and attention to detail, the 208-70-74520 bushing is built to withstand heavy use and provide long-lasting reliability. It is made from top-grade materials, carefully selected to meet the stringent quality standards set by Komatsu.
Engineered to reduce friction and wear, this bushing effectively minimizes downtime and maintenance costs. It plays a crucial role in enhancing the overall efficiency and performance of your Komatsu equipment, allowing it to operate smoothly and efficiently.
Whether you need to replace a worn-out bushing or perform routine maintenance, the 208-70-74520 bushing is an ideal choice. Its compatibility with various Komatsu models ensures a hassle-free installation process, saving you time and effort.
Invest in the reliability and performance of your Komatsu equipment by choosing the 208-70-74520 bushing. Trust in its quality craftsmanship and compatibility to keep your machinery running optimally.
Komatsu 208-70-74520 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 208-70-74520
- SKU: KM-208-70-74520
- 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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