Bearing Set, Main – STD – 353-7427

Bearing Set, Main – STD 353-7427 is cataloged for the Komatsu engine/application references listed on this page. Because related Komatsu models can use different components, confirm the exact part number together with the complete application code rather than relying on the base model alone.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: SAA6D140E-5A/B/C.

Compatible Engines / Applications

• SAA6D140E-5A/B/C

Product Details

• Item: Bearing Set, Main – STD
• Part Number: 353-7427
• Brand / Application Reference: Komatsu
• Catalog Specification: STD specification, Set
• Listed Applications: 1

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

Before ordering, compare 353-7427 with the number on the original part or with trusted service information. Also verify the full engine or machine designation, including suffixes, series codes, and size references where applicable.