Valve Insert Exhaust – 133-6997

This listing is for Valve Insert Exhaust, part number 133-6997, 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 2 listed Komatsu engine/application references. Examples include S4D95L-1K, S6D95L-1.

Compatible Engines / Applications

• S4D95L-1K
• S6D95L-1

Product Details

• Item: Valve Insert Exhaust
• Part Number: 133-6997
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 2

Service and Replacement Notes

Cylinder-head and valvetrain components can vary by engine revision and application. Match the exact part number and full engine/application designation before ordering. Related engines may use components that appear similar but are not interchangeable.

Before Ordering

To reduce returns and fitment errors, verify the exact catalog number 133-6997 and your complete engine or equipment identification before ordering. Pay particular attention to suffixes and grouped model designations.