O-Ring,Water Pump – 145506

Looking up the correct o-ring,water pump starts with the exact catalog number. This product is listed as 145506 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 2 listed Komatsu engine/application references. Examples include SA6D170E-3A-7 & SAA6D170E-3F-8, SAA6D170E-5.

Compatible Engines / Applications

• SA6D170E-3A-7 & SAA6D170E-3F-8
• SAA6D170E-5

Product Details

• Item: O-Ring,Water Pump
• Part Number: 145506
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 2

Service and Replacement Notes

Pistons, rings, liners, and sleeves are internal-engine components where application and size details are critical. Match the exact part number and any size reference in the item name, then verify the complete engine/application code. Components from related engine families may not be interchangeable.

Before Ordering

Before ordering, compare 145506 with the number on the original part or with trusted service information. Also verify the full engine or machine designation, including suffixes, series codes, and size references where applicable.