Komatsu 04052-12018 Cotter Pin
Weight: 0.03 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 04052-12018 cotter pin is a high-quality replacement part designed for use with Komatsu machinery. This cotter pin is essential for securing various components, ensuring proper functionality and safety. It is manufactured with precision and adheres to the highest industry standards, guaranteeing durability and longevity.
Features:
- Compatible with Komatsu equipment
- Ensures secure fastening of components
- Precision manufacturing for optimal performance
- Durable and long-lasting
- Easy to install
Application:
The 04052-12018 cotter pin is suitable for a wide range of Komatsu machinery applications. It can be used in various industries such as construction, mining, agriculture, and more. This cotter pin is designed to withstand demanding conditions and provide reliable performance in any environment.
Compatibility:
This cotter pin is specifically designed to fit Komatsu equipment models and is engineered to meet or exceed OEM specifications. Please ensure compatibility with your specific machine model before purchasing.
Note:
Price, size, and material information are not provided in this description. Please refer to the product details or contact our customer support for further assistance.
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-04052-12018
- 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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