Hitachi 8078143 Pin | Hitachi Excavator Parts
Weight: 131.0 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
The 8078143 pin is an essential component in the Hitachi parts collection. Designed to provide optimal performance and durability, this pin is a reliable choice for various applications. Whether you are working on heavy machinery, construction projects, or other industrial applications, this pin is a must-have.
Manufactured by Hitachi, a renowned brand known for its high-quality products, this pin is crafted with precision and attention to detail. The advanced engineering techniques and top-grade materials used in its production ensure its longevity and ability to withstand rigorous conditions.
The 8078143 pin is designed to seamlessly fit into compatible Hitachi equipment, making it easy to install and replace. Its compatibility ensures a perfect fit and prevents any potential issues that may arise from using incompatible parts. With this pin, you can be confident in the smooth operation and reliability of your machinery.
Whether you are a professional in the construction industry or a diy enthusiast, the 8078143 pin is a valuable addition to your toolkit. Its versatility allows it to be used in various applications, including excavators, loaders, bulldozers, and more. No matter the project at hand, this pin will provide the stability and support you need.
Investing in the 8078143 pin means investing in quality and performance. Hitachi parts are known for their exceptional reliability and long-lasting performance, and this pin is no exception. With its durable construction, you can rely on this pin to withstand heavy use and deliver consistent results.
Don't compromise on the quality of your equipment. Choose the 8078143 pin by Hitachi parts for unmatched performance, compatibility, and durability. Upgrade your machinery today and experience the difference!
Hitachi 8078143 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 8078143
- SKU: KM-8078143
- 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
