Gasket – 6127-21-3813

For buyers searching by part number or engine application, this page identifies Gasket 6127-21-3813 and the Komatsu compatibility data supplied for it. Review the full list before ordering, especially where model suffixes or combined application codes are shown.

Komatsu Fitment Overview

Catalog data currently associates this product with 2 listed Komatsu engine/application references. Examples include 4D120-11F/G, S4D105-3.

Compatible Engines / Applications

• 4D120-11F/G
• S4D105-3

Product Details

• Item: Gasket
• Part Number: 6127-21-3813
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 2

Service and Replacement Notes

For sealing components, part-number accuracy is especially important because small dimensional differences can affect fit. Use the compatibility list as a catalog reference and compare it with the original component or service information before ordering.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 6127-21-3813 against the original component, parts manual, or service record before purchase.