Komatsu 140-30-15140E Bushing
Weight: 1.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 140-30-15140E bushing is a high-quality replacement part designed specifically for use in Komatsu machinery. This durable bushing is an essential component for ensuring the smooth operation and longevity of your equipment.
Crafted with precision and built to withstand the rigors of heavy-duty applications, this bushing is engineered to deliver exceptional performance. It is designed to fit seamlessly into your Komatsu equipment, providing optimal functionality and reducing downtime.
With its robust construction and reliable design, the 140-30-15140E bushing offers superior resistance to wear, corrosion, and impact. It is manufactured using top-grade materials and advanced production techniques, ensuring long-lasting durability and consistent performance in even the harshest operating conditions.
Whether you are involved in construction, mining, or any other industry that relies on Komatsu machinery, having reliable replacement parts is crucial. The 140-30-15140E bushing is a trusted choice for professionals who demand the best for their equipment.
Rest easy knowing that this bushing meets or exceeds OEM specifications, guaranteeing compatibility and optimal fit. It is a cost-effective solution that helps you maintain the efficiency and productivity of your Komatsu machinery, saving you time and money in the long run.
Upgrade your equipment with the 140-30-15140E bushing and experience improved performance, reduced maintenance, and increased uptime. Trust in Komatsu parts for reliable and high-quality replacement parts that keep your machinery running at its best.
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-140-30-15140E
- 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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