Retainer Piston Pin – 04065-05220G

This listing is for Retainer Piston Pin, part number 04065-05220G, 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 2 listed Komatsu engine/application references. Examples include S6D102E-1AA, S6D102E-1AB & SA6D102E-1AB.

Compatible Engines / Applications

• S6D102E-1AA
• S6D102E-1AB & SA6D102E-1AB

Product Details

• Item: Retainer Piston Pin
• Part Number: 04065-05220G
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• 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

Fitment should be confirmed before purchase. Match part number 04065-05220G first, then compare the complete engine/application code to your equipment or service documentation. Contact your parts source for verification when the original number is unavailable.