Komatsu Wb8711-11320 Bushing
Weight: 0.1 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
The Wb8711-11320 bushing, also known as Wb871111320, is a high-quality replacement part specifically designed for Komatsu machinery. This bushing is an essential component that contributes to the smooth operation and longevity of your equipment.
Manufactured with precision and attention to detail, this bushing ensures optimal performance and reliability. It is engineered to withstand heavy loads, extreme temperatures, and harsh working conditions, making it ideal for various applications in the construction, mining, and agriculture industries.
Designed to fit seamlessly into your Komatsu equipment, the Wb8711-11320 bushing is easy to install and requires minimal maintenance. Its durable construction guarantees long-lasting performance, reducing downtime and enhancing productivity.
Please note that pricing, size, and material information for this product are not provided in this description. For more detailed specifications and to inquire about pricing and availability, please contact our knowledgeable customer service team.
Invest in the reliable Wb8711-11320 bushing to ensure the optimal functioning of your Komatsu machinery. Trust in its quality and performance to keep your equipment running smoothly and efficiently.
Komatsu Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: See title
- SKU: KM-Wb8711-11320
- 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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