Bearing Set, Main – .030 – 353-7442

Looking up the correct bearing set, main – .030 starts with the exact catalog number. This product is listed as 353-7442 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 5 listed Komatsu engine/application references. Examples include S6D140-1, SA6D140-1, SA6D140E-2 & SAA6D140E-2, with the complete list provided below.

Compatible Engines / Applications

• S6D140-1
• SA6D140-1
• SA6D140E-2 & SAA6D140E-2
• SA6D140E-3 & SDA6D140E-3
• SAA6D140E-5A/B/C

Product Details

• Item: Bearing Set, Main – .030
• Part Number: 353-7442
• Brand / Application Reference: Komatsu
• Catalog Specification: Set
• Listed Applications: 5

Service and Replacement Notes

Bottom-end components require precise identification. Match the stated bearing or metal size, whether the listing is a pair or a set, and the complete application code. This helps prevent ordering a dimensionally different component that may share a similar catalog description.

Before Ordering

Before ordering, compare 353-7442 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.