Belt Tensioner – 3691280

This listing is for Belt Tensioner, part number 3691280, referenced for the Komatsu engines and applications shown below. The part number is retained exactly so buyers can compare it directly with an existing component, parts book, or service record.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: N855-1.

Compatible Engines / Applications

• N855-1

Product Details

• Item: Belt Tensioner
• Part Number: 3691280
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

For reliable fitment, use the part number as the primary identifier and confirm the complete application code. Similar descriptions can be used for different configurations, so verify the catalog reference before purchase.

Before Ordering

Use this compatibility information as a catalog reference, not as a substitute for equipment identification. Confirm part number 3691280 and the complete Komatsu engine/application designation before installation.