Oil Seal – 6114-21-3510

Looking up the correct oil seal starts with the exact catalog number. This product is listed as 6114-21-3510 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 3 listed Komatsu engine/application references. Examples include S4D155-4, S6D155-4, SA6D155-4.

Compatible Engines / Applications

• S4D155-4
• S6D155-4
• SA6D155-4

Product Details

• Item: Oil Seal
• Part Number: 6114-21-3510
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 3

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

To reduce returns and fitment errors, verify the exact catalog number 6114-21-3510 and your complete engine or equipment identification before ordering. Pay particular attention to suffixes and grouped model designations.