Komatsu 960-12-31720 Pin
Weight: 0.1 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 960-12-31720 dowel pin is an essential component of various Komatsu machines. Designed to ensure proper alignment and secure the positioning of different parts, this dowel pin plays a crucial role in maintaining the overall functionality and performance of your equipment.
Crafted with utmost precision and durability, this dowel pin is made from high-quality materials that guarantee long-lasting performance and resistance to wear and tear. Its reliable construction ensures a secure fit and prevents any unwanted movement or dislocation during operation.
As a certified premium Komatsu part, the 960-12-31720 dowel pin is designed to meet the highest industry standards and specifications. It undergoes rigorous quality control tests to ensure optimum performance, reliability, and compatibility with your Komatsu machine.
Whether you need to replace a worn-out dowel pin or perform routine maintenance on your Komatsu equipment, the 960-12-31720 dowel pin is the perfect choice. Its easy installation and compatibility with various Komatsu models make it a convenient and reliable solution for your repair or maintenance needs.
Trust in the quality and reliability of certified premium Komatsu parts. Order the 960-12-31720 dowel pin today and ensure the optimal performance and longevity of your Komatsu machines.
Komatsu 960-12-31720 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 960-12-31720
- SKU: KM-960-12-31720
- 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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