Liner – 6207-21-2121T

Looking up the correct liner starts with the exact catalog number. This product is listed as 6207-21-2121T 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 6 listed Komatsu engine/application references. Examples include S4D95L-1K, S4D95LE-3A-2, S6D95L-1MM, with the complete list provided below.

Compatible Engines / Applications

• S4D95L-1K
• S4D95LE-3A-2
• S6D95L-1MM
• S6D95L-1NN/1PP
• SA6D95L-1
• SA6D95L-1AF-1

Product Details

• Item: Liner
• Part Number: 6207-21-2121T
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 6

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 6207-21-2121T and the complete Komatsu engine/application designation before installation.