Seal Ring – 144-15-11290

Looking up the correct seal ring starts with the exact catalog number. This product is listed as 144-15-11290 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 1 listed Komatsu engine/application: SA6D140E-3 & SDA6D140E-3.

Compatible Engines / Applications

• SA6D140E-3 & SDA6D140E-3

Product Details

• Item: Seal Ring
• Part Number: 144-15-11290
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

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 144-15-11290 and the complete Komatsu engine/application designation before installation.