Valve Exhaust – 122-0321

Valve Exhaust 122-0321 is cataloged for the Komatsu engine/application references listed on this page. Because related Komatsu models can use different components, confirm the exact part number together with the complete application code rather than relying on the base model alone.

Komatsu Fitment Overview

Catalog data currently associates this product with 5 listed Komatsu engine/application references. Examples include S6D170-1, S6D170E/SA6D170E/SAA6D170E-2, SA6D170-1, with the complete list provided below.

Compatible Engines / Applications

• S6D170-1
• S6D170E/SA6D170E/SAA6D170E-2
• SA6D170-1
• SA6D170-A-1T
• SAA6D170E-2A

Product Details

• Item: Valve Exhaust
• Part Number: 122-0321
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 5

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

To reduce returns and fitment errors, verify the exact catalog number 122-0321 and your complete engine or equipment identification before ordering. Pay particular attention to suffixes and grouped model designations.