Komatsu 208-70-73131U Pin
Weight: 84.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Brand: Komatsu Parts
The 208-70-73131U pin by Komatsu parts is a high-quality replacement part designed to meet the needs of your heavy machinery. This pin is an essential component for various applications, ensuring the smooth operation and longevity of your equipment.
Crafted with precision and durability in mind, this pin is manufactured using top-grade materials. Its robust construction ensures optimal performance even in demanding working conditions. Whether you are involved in construction, mining, or any other heavy-duty industry, this pin is built to withstand the rigors of your work environment.
With its reliable design, the 208-70-73131U pin guarantees secure and stable connections. It is engineered to fit perfectly, ensuring a tight and dependable attachment. This pin is compatible with a wide range of Komatsu machinery, making it a versatile choice for various equipment models.
Installation of the 208-70-73131U pin is quick and hassle-free. Its user-friendly design allows for easy replacement or installation, minimizing downtime and maximizing productivity. This pin is an ideal choice for maintenance and repair projects, helping you keep your machinery in optimal condition.
Trust Komatsu parts to deliver high-quality replacement components that meet or exceed industry standards. The 208-70-73131U pin is no exception, offering reliability, durability, and performance. Invest in this pin today to ensure the smooth operation of your Komatsu machinery.
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-208-70-73131U
- 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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