Komatsu 707-52-90751 Bushing
Weight: 1.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 707-52-90751 bushing is a high-quality replacement part for your Komatsu machinery. Designed to meet or exceed the original specifications, this bushing ensures optimal performance and durability.
Crafted with precision, the 707-52-90751 bushing is built to withstand heavy-duty applications and harsh operating conditions. It provides a reliable solution for reducing wear and tear on your equipment, extending its lifespan and minimizing downtime.
This bushing is compatible with various Komatsu models, making it a versatile choice for your equipment needs. Its easy installation process allows for quick replacement, ensuring minimal disruption to your operations.
The 707-52-90751 bushing is manufactured using high-quality materials and undergoes rigorous quality control measures. This guarantees its reliability and performance, providing you with peace of mind and confidence in your purchase.
Whether you are in the construction, mining, or forestry industry, the 707-52-90751 bushing is an essential component that will help optimize the efficiency and productivity of your Komatsu machinery.
Trust in the 707-52-90751 bushing to deliver exceptional performance and reliability, ensuring the smooth operation of your equipment. Upgrade your Komatsu machinery with this top-quality replacement part today.
Komatsu 707-52-90751 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 707-52-90751
- SKU: KM-707-52-90751
- 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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