Komatsu 17A-71-45383 Pin
Weight: 23.94 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 17A-71-45383 pin, also known as 17A7145383, is a high-quality replacement part manufactured by Komatsu for various equipment models. This pin is designed to ensure optimal performance and longevity, making it a reliable choice for your machinery needs.
Crafted with precision and attention to detail, this Komatsu part guarantees a perfect fit and seamless integration with your equipment. It is engineered to withstand heavy usage and demanding environments, providing excellent durability and reliability.
The 17A-71-45383 pin is an essential component for maintaining the functionality and safety of your machinery. It plays a crucial role in securing different parts together, ensuring smooth operation and preventing any potential damage or accidents during operation.
This Komatsu part is manufactured using top-grade materials and advanced manufacturing techniques, ensuring superior quality and performance. It undergoes rigorous testing and quality control measures to meet or exceed industry standards, giving you peace of mind and confidence in its reliability.
Whether you are in the construction, mining, or agricultural industry, the 17A-71-45383 pin is a versatile and dependable choice for your equipment. It is compatible with a wide range of Komatsu models, providing a seamless replacement solution for your specific needs.
When it comes to sourcing high-quality replacement parts for your machinery, trust Komatsu and their 17A-71-45383 pin. Upgrade your equipment's performance and reliability with this essential component today.
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-17A-71-45383
- 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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