Piston, Pin & Ring Kit – .50 mm – 4226457M91

Looking up the correct piston, pin & ring kit – .50 mm starts with the exact catalog number. This product is listed as 4226457M91 and is associated with the Komatsu engine/application data below. Use both the number and the full application designation when checking fitment.

Komatsu Fitment Overview

Catalog data currently associates this product with 2 listed Komatsu engine/application references. Examples include SA6D125E-3B-7, SAA6D125E-3.

Compatible Engines / Applications

• SA6D125E-3B-7
• SAA6D125E-3

Product Details

• Item: Piston, Pin & Ring Kit – .50 mm
• Part Number: 4226457M91
• Brand / Application Reference: Komatsu
• Catalog Specification: 50 mm
• Listed Applications: 2

Service and Replacement Notes

Pistons, rings, liners, and sleeves are internal-engine components where application and size details are critical. Match the exact part number and any size reference in the item name, then verify the complete engine/application code. Components from related engine families may not be interchangeable.

Before Ordering

Before ordering, compare 4226457M91 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.