Piston – 6206-38-2140G

Looking up the correct piston starts with the exact catalog number. This product is listed as 6206-38-2140G 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 10 listed Komatsu engine/application references. Examples include S4D95L-1A/1B/1G, S4D95L-1K, S6D95L-1, with the complete list provided below.

Compatible Engines / Applications

• S4D95L-1A/1B/1G
• S4D95L-1K
• S6D95L-1
• S6D95L-1MM
• S6D95L-1NN/1PP
• SA6D95L-1
• SA6D95L-1AF-1
• SAA4D95LE-3A-4A/W
• SAA4D95LE-5
• SAA4D95LE-6/A/B

Product Details

• Item: Piston
• Part Number: 6206-38-2140G
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 10

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 6206-38-2140G and the complete Komatsu engine/application designation before installation.