Hitachi 3088753 Pin | Hitachi Excavator Parts
Warranty: SAME AS OEM WARRANTY
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Product Description
The 3088753 pin is a high-quality replacement part designed specifically for Hitachi machinery. This pin is an essential component for ensuring the proper functioning and longevity of your equipment.
Crafted with precision and durability in mind, this pin is built to withstand heavy use and extreme conditions. It is made from top-grade materials that guarantee exceptional performance and resistance to wear and tear.
With its precise dimensions and perfect fit, the 3088753 pin is easy to install, allowing for a hassle-free replacement process. It is engineered to meet or exceed the original manufacturer's specifications, ensuring optimal compatibility and performance with your Hitachi machinery.
Whether you are a professional contractor or a diy enthusiast, this pin is a reliable choice for maintaining and repairing your Hitachi equipment. It is designed to provide a secure and stable connection, preventing any potential accidents or damage during operation.
Trust in the quality and reliability of the 3088753 pin to keep your Hitachi machinery running smoothly and efficiently. Invest in this essential replacement part today and experience the difference it can make in the performance and longevity of your equipment.
Hitachi 3088753 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 3088753
- SKU: HIT-3088753
- 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.
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