Komatsu 04050-03020 Cotter Pin
Weight: 0.1 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
Manufacturer: Komatsu Parts
The 04050-03020 cotter pin is a reliable and durable component designed to fit seamlessly into various machinery and equipment models. Manufactured by Komatsu parts, a renowned name in the industry, this cotter pin ensures high performance and longevity.
Crafted with precision, the 04050-03020 cotter pin excels in securing vital connections, preventing unwanted disengagements, and ensuring the smooth operation of your machinery. It is designed to withstand intense working conditions, providing exceptional reliability and peace of mind.
This cotter pin is engineered to precise specifications, guaranteeing a perfect fit and compatibility with your specific machinery model. It is easy to install, saving you time and effort during maintenance or repair tasks.
With the 04050-03020 cotter pin, you can be confident in the strength and durability of your machinery connections. Its robust construction ensures resistance to wear, corrosion, and other environmental factors, enhancing its lifespan and reducing the need for frequent replacements.
Trust in the quality and performance of the 04050-03020 cotter pin by Komatsu parts for all your machinery maintenance and repair needs. Upgrade your equipment with this reliable component and experience improved efficiency and longevity.
Komatsu Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: See title
- SKU: KM-04050-03020
- 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.
Share
