Thermostat – 4N0236

For buyers searching by part number or engine application, this page identifies Thermostat 4N0236 and the Komatsu compatibility data supplied for it. Review the full list before ordering, especially where model suffixes or combined application codes are shown.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: S6D125E-2.

Compatible Engines / Applications

• S6D125E-2

Product Details

• Item: Thermostat
• Part Number: 4N0236
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

For cooling-system service, verify both the catalog part number and the complete application designation. Routing and connection differences can exist within the same equipment or engine family, so catalog fitment should take priority over appearance.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 4N0236 against the original component, parts manual, or service record before purchase.