Pre Cleaner Assembly – 121-7746

Pre Cleaner Assembly 121-7746 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 8 listed Komatsu engine/application references. Examples include S6D170-1, S6D170E/SA6D170E/SAA6D170E-2, SA12V170-1, with the complete list provided below.

Compatible Engines / Applications

• S6D170-1
• S6D170E/SA6D170E/SAA6D170E-2
• SA12V170-1
• SA12V170E-2A
• SA6D170-1
• SA6D170-A-1T
• SA8V170-1
• SAA6D170E-2A

Product Details

• Item: Pre Cleaner Assembly
• Part Number: 121-7746
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 8

Service and Replacement Notes

This component should be selected by exact catalog identification rather than appearance alone. Match the part number and the full Komatsu engine/application designation to the original component or service information before ordering.

Before Ordering

Before ordering, compare 121-7746 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.