Komatsu Ca0117339 Pin

The Komatsu Ca0117339 dowel is a high-quality replacement part designed specifically for Komatsu machinery. It is a crucial component that ensures the proper alignment and stability of various machine parts, resulting in optimal performance and longevity. Crafted with precision and manufactured using top-grade materials, this dowel guarantees exceptional durability and reliability. It has undergone rigorous quality control measures to meet or exceed the strict industry standards, ensuring a perfect fit and seamless integration with your Komatsu equipment. The Komatsu Ca0117339 dowel is engineered to withstand the demanding conditions of heavy-duty applications. Its robust construction allows it to endure extreme temperatures, vibrations, and intense mechanical stress without compromising its functionality. This dowel is built to last, reducing downtime and maximizing productivity. Installing the Komatsu Ca0117339 dowel is a straightforward process, thanks to its precise dimensions and design. It seamlessly replaces the original part, eliminating the need for any modifications or alterations. Whether you are a professional technician or a diy enthusiast, you can easily install this dowel with confidence. By choosing the Komatsu Ca0117339 dowel, you are investing in a reliable and high-performance replacement part that will keep your Komatsu machinery running at its best. It is an essential component that contributes to the overall efficiency, safety, and smooth operation of your equipment.

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-Ca0117339
• 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.