Komatsu 140-30-00033 Bushing Assembly
Weight: 6.61 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 140-30-00033 bushing is a high-quality replacement part for Komatsu equipment. Designed to meet the exact specifications of your machinery, this bushing ensures optimal performance and durability. It is an essential component that helps reduce friction and wear between moving parts, allowing for smooth operation and extended lifespan of your equipment.
Crafted with precision and attention to detail, this bushing is made to withstand the demanding conditions of various industries. Its superior construction and material composition guarantee exceptional strength and resistance to wear, ensuring reliable performance even in the most challenging environments.
With its easy installation process, the 140-30-00033 bushing can be quickly and seamlessly integrated into your Komatsu equipment. Its compatibility with specific models and machines makes it a perfect fit, eliminating any concerns about compatibility or functionality.
Trust in the reliability and performance of this certified premium Komatsu part. Whether you are in construction, mining, or any other industry that relies on heavy machinery, the 140-30-00033 bushing is an essential component that will help keep your equipment running smoothly and efficiently.
Please note that the
Komatsu 140-30-00033 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 140-30-00033
- SKU: KM-140-30-00033
- 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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