Main Bearing 0.51 mm O.S – 128-0402

This product page brings together the key catalog identifiers for Main Bearing 0.51 mm O.S: part number 128-0402 and its listed Komatsu engine/application fitment. These identifiers are intended to make part-number searches and application checks easier before purchase.

Komatsu Fitment Overview

Catalog data currently associates this product with 3 listed Komatsu engine/application references. Examples include L10, LTA10-C, M11.

Compatible Engines / Applications

• L10
• LTA10-C
• M11

Product Details

• Item: Main Bearing 0.51 mm O.S
• Part Number: 128-0402
• Brand / Application Reference: Komatsu
• Catalog Specification: 0.51 mm
• Listed Applications: 3

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 128-0402 against the original component, parts manual, or service record before purchase.