Upper Radiator Hose – 4997263

Looking up the correct upper radiator hose starts with the exact catalog number. This product is listed as 4997263 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: Multiple Applications.

Compatible Engines / Applications

• Multiple Applications

Product Details

• Item: Upper Radiator Hose
• Part Number: 4997263
• 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

To reduce returns and fitment errors, verify the exact catalog number 4997263 and your complete engine or equipment identification before ordering. Pay particular attention to suffixes and grouped model designations.