Water Pump – RE41157

This listing is for Water Pump, part number RE41157, 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: Multiple Applications.

Compatible Engines / Applications

• Multiple Applications

Product Details

• Item: Water Pump
• Part Number: RE41157
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

Cooling-system parts must match routing, connection size, mounting, and application. Use the exact part number and the listed Komatsu engine/application data to confirm fitment. A visually similar hose, pump, or cooling component may serve a different configuration.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm RE41157 against the original component, parts manual, or service record before purchase.