Thrust Bearing STD – 7S9439

Looking up the correct thrust bearing std starts with the exact catalog number. This product is listed as 7S9439 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 1 listed Komatsu engine/application: SAA6D140E-5A/B/C.

Compatible Engines / Applications

• SAA6D140E-5A/B/C

Product Details

• Item: Thrust Bearing STD
• Part Number: 7S9439
• Brand / Application Reference: Komatsu
• Catalog Specification: STD specification
• Listed Applications: 1

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

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 7S9439 against the original component, parts manual, or service record before purchase.