Komatsu 20C-70-11140 Bushing
Weight: 0.23 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 20C-70-11140 bushing, also known as 20C7011140, is a high-quality replacement part designed specifically for Komatsu heavy machinery. This essential component plays a crucial role in ensuring the smooth operation and longevity of your equipment.
Crafted with precision and durability in mind, this bushing is engineered to withstand the toughest working conditions. It is made from top-grade materials, carefully selected to meet the industry standards for strength and reliability.
The 20C-70-11140 bushing is designed to fit seamlessly into your Komatsu equipment, providing a perfect fit and easy installation. With its exceptional performance and compatibility, this bushing is an ideal choice for equipment maintenance and repairs.
Whether you are a professional in the construction, mining, or agricultural industry, or a do-it-yourself enthusiast, this Komatsu part offers a cost-effective solution to keep your machinery running smoothly. It is a reliable replacement part that ensures optimal performance and minimizes downtime.
At [your company name], we are committed to providing top-quality parts and accessories for heavy machinery. We understand the importance of reliable equipment for your business, and that's why we offer only the best products. Rest assured, the 20C-70-11140 bushing meets our strict quality standards and is backed by our customer satisfaction guarantee.
Invest in the 20C-70-11140 bushing today and experience the difference it can make in the performance and longevity of your Komatsu equipment. Order now and enjoy the peace of mind that comes with using a trusted and reliable replacement part.
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-20C-70-11140
- 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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