Hitachi 3110480 Pin | Hitachi Excavator Parts

The 3110480 pin from Hitachi parts is a reliable and durable accessory designed to enhance the performance of your machinery. Crafted with precision and attention to detail, this pin is an essential component for various industrial applications. Built to withstand rigorous use, the 3110480 pin is manufactured using high-quality materials, ensuring its longevity and resilience. Its robust construction guarantees optimal functionality, providing you with a dependable solution for your equipment needs. With its versatile design, this pin can be easily integrated into a wide range of machinery models, making it a versatile choice for different industries. Whether you require it for construction, mining, or agricultural purposes, the 3110480 pin is engineered to deliver outstanding performance in any demanding environment. Installing this pin is a hassle-free process, thanks to its user-friendly design. It seamlessly fits into compatible equipment, allowing for quick and efficient assembly. You can rely on this pin to securely hold various components together, ensuring the smooth operation of your machinery. At Hitachi parts, we prioritize customer satisfaction and strive to provide you with top-notch products. The 3110480 pin is no exception, as it undergoes rigorous quality control measures to meet the highest industry standards. We take pride in offering reliable and durable solutions that enhance the efficiency and productivity of your operations. Invest in the 3110480 pin from Hitachi parts today and experience the difference it can make in your machinery's performance. Upgrade your equipment with this dependable accessory, designed to withstand the toughest working conditions and deliver exceptional results.

Hitachi 3110480 Pin Specifications & Fitment

What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.

• Part number: 3110480
• SKU: KM-3110480
• 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 machine’s 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 we’ll 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 pin–bushing 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.