Komatsu 17A-30-16241 Ring

Alternate Part# 17A3016241

The Komatsu 17a-30-16241 ring is an essential component for various Komatsu machinery and equipment. Designed to meet the highest industry standards, this aftermarket part is a reliable and cost-effective alternative to Komatsu OEM rings. Crafted with precision and durability in mind, the 17a-30-16241 ring ensures optimal performance and longevity in demanding operating conditions. Its robust construction and high-quality materials guarantee resistance against wear, corrosion, and other environmental factors, thus enhancing the overall reliability of your Komatsu equipment. This versatile ring is compatible with a wide range of Komatsu models, making it a versatile solution for various applications. Whether you are in the construction, mining, or forestry industry, the 17a-30-16241 ring can effectively support the efficient functioning of your Komatsu machinery. When it comes to installation, this Komatsu aftermarket part is designed for easy and hassle-free mounting. Its precise dimensions and accurate fit ensure a seamless integration into your equipment, minimizing downtime and maximizing productivity. By choosing the Komatsu 17a-30-16241 ring, you can be confident in its performance and longevity. It is engineered to deliver exceptional results, providing you with peace of mind and value for your investment.

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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-30-16241
• 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.