Main Metal STD – 6136-21-8010T

For buyers searching by part number or engine application, this page identifies Main Metal STD 6136-21-8010T 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 9 listed Komatsu engine/application references. Examples include 2D94-2D, 3D94-2, 4D92-1A, with the complete list provided below.

Compatible Engines / Applications

• 2D94-2D
• 3D94-2
• 4D92-1A
• 4D94-2
• 6D125-1
• S6D108-1
• S6D125-1
• SA6D108-1
• SA6D125-1

Product Details

• Item: Main Metal STD
• Part Number: 6136-21-8010T
• Brand / Application Reference: Komatsu
• Catalog Specification: STD specification
• Listed Applications: 9

Service and Replacement Notes

Bearing and main-metal selection depends on the exact engine application and the size or service specification stated in the item name. STD, undersize, oversize, pair, and set references should be matched exactly to the repair requirement. Do not substitute a different size or configuration based only on a similar part description.

Before Ordering

Fitment should be confirmed before purchase. Match part number 6136-21-8010T first, then compare the complete engine/application code to your equipment or service documentation. Contact your parts source for verification when the original number is unavailable.