Ring Set Piston – 3800912

Looking up the correct ring set piston starts with the exact catalog number. This product is listed as 3800912 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 SAA4D107-1, SAA6D107E-1.

Compatible Engines / Applications

• SAA4D107-1
• SAA6D107E-1

Product Details

• Item: Ring Set Piston
• Part Number: 3800912
• Brand / Application Reference: Komatsu
• Catalog Specification: Set
• 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

Use this compatibility information as a catalog reference, not as a substitute for equipment identification. Confirm part number 3800912 and the complete Komatsu engine/application designation before installation.