Belt Tensioner – 3976832

Looking up the correct belt tensioner starts with the exact catalog number. This product is listed as 3976832 and is associated with the Komatsu engine/application data below. Use both the number and the full application designation when checking fitment.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: 4D105-5H/5T.

Compatible Engines / Applications

• 4D105-5H/5T

Product Details

• Item: Belt Tensioner
• Part Number: 3976832
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

This component should be selected by exact catalog identification rather than appearance alone. Match the part number and the full Komatsu engine/application designation to the original component or service information before ordering.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 3976832 against the original component, parts manual, or service record before purchase.