Komatsu 207-70-71311 Bushing
Weight: 6.32 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 207-70-71311 bushing is a high-quality replacement part designed for use in Komatsu machinery. It is a vital component that helps to reduce friction and wear between moving parts, ensuring smooth operation and extending the lifespan of your equipment.
This bushing is manufactured to meet or exceed OEM specifications, guaranteeing a precise fit and reliable performance. It is made from durable materials that are resistant to corrosion, abrasion, and extreme temperatures, ensuring its longevity even in demanding operating conditions.
The 207-70-71311 bushing is easy to install and compatible with various Komatsu models. Its impeccable craftsmanship and robust construction make it an ideal choice for both professional technicians and diy enthusiasts looking to maintain the optimal functionality of their machinery.
Whether you need to replace a worn-out bushing or want to keep a spare on hand for future maintenance needs, the 207-70-71311 bushing is an excellent investment. Trust in its quality and reliability to keep your Komatsu equipment running smoothly, minimizing downtime and maximizing productivity.
Please note that the
Komatsu 207-70-71311 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 207-70-71311
- SKU: KM-207-70-71311
- 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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