Valve Lock,Half – 166772

Looking up the correct valve lock,half starts with the exact catalog number. This product is listed as 166772 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 NT855-1, NTA855-1.

Compatible Engines / Applications

• NT855-1
• NTA855-1

Product Details

• Item: Valve Lock,Half
• Part Number: 166772
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 2

Service and Replacement Notes

For cylinder-head and valvetrain service, use catalog identification rather than appearance as the deciding factor. Confirm the part number, engine suffixes, and application information against the original component or service data.

Before Ordering

Before ordering, compare 166772 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.