Komatsu 17A-71-45230Mt Cutting Edge

Alternate Part# 17A7145230Mt

The Komatsu 17a-71-45230mt edge is a high-quality aftermarket part designed specifically for Komatsu machinery. This versatile and reliable component is crafted with precision and engineered to deliver exceptional performance. With its robust construction, the 17a-71-45230mt edge is built to withstand the toughest operating conditions, ensuring durability and longevity. This aftermarket part is designed to seamlessly fit and function in various Komatsu models, providing a hassle-free installation process. Engineered with efficiency in mind, the 17a-71-45230mt edge enhances the productivity of your Komatsu machine. Its advanced features and innovative design contribute to improved cutting, scraping, or digging performance. This component is designed to optimize the overall efficiency of your equipment, allowing you to accomplish tasks more effectively and efficiently. The 17a-71-45230mt edge is manufactured using high-quality materials, ensuring superior strength and resistance to wear and tear. It undergoes rigorous quality control measures to meet or exceed industry standards, guaranteeing reliable and consistent performance. As a trusted aftermarket part, the 17a-71-45230mt edge offers a cost-effective solution without compromising on quality. It provides an excellent alternative to OEM parts, delivering exceptional value for money. With this aftermarket component, you can maintain the optimal performance and reliability of your Komatsu machinery while staying within your budget. Invest in the Komatsu 17a-71-45230mt edge to enhance the performance and longevity of your Komatsu equipment. Experience improved efficiency, durability, and cost-effectiveness with this high-quality aftermarket part. Upgrade your Komatsu machine today and enjoy the benefits of this reliable and efficient component.

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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-71-45230Mt
• 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.