Piston Ring Set STD – 5345277

This listing is for Piston Ring Set STD, part number 5345277, 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 1 listed Komatsu engine/application: Multiple Applications.

Compatible Engines / Applications

• Multiple Applications

Product Details

• Item: Piston Ring Set STD
• Part Number: 5345277
• Brand / Application Reference: Komatsu
• Catalog Specification: STD specification, Set
• Listed Applications: 1

Service and Replacement Notes

Cylinder-repair parts should be selected from exact catalog data rather than appearance. Pay close attention to piston, ring, liner, or sleeve size references and to engine suffixes in the compatibility list. These details can distinguish otherwise similar components.

Before Ordering

Use this compatibility information as a catalog reference, not as a substitute for equipment identification. Confirm part number 5345277 and the complete Komatsu engine/application designation before installation.