Air Filter Inner – 346-6688

This product page brings together the key catalog identifiers for Air Filter Inner: part number 346-6688 and its listed Komatsu engine/application fitment. These identifiers are intended to make part-number searches and application checks easier before purchase.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: S6D125E-2 & SA6D125E-2.

Compatible Engines / Applications

• S6D125E-2 & SA6D125E-2

Product Details

• Item: Air Filter Inner
• Part Number: 346-6688
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

For filters and service elements, catalog identification is the most reliable selection method. Match the part number and application data to the existing service information rather than choosing only by size or appearance.

Before Ordering

Before ordering, compare 346-6688 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.