Engine Overhaul Kit: NEF 45, Tier 2 – KMP4740.EOK-4ALY

This product page brings together the key catalog identifiers for Engine Overhaul Kit: NEF 45, Tier 2: part number KMP4740.EOK-4ALY 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 2 listed Komatsu engine/application references. Examples include SA6D125E-3B-7 & SAA6D125E-3, SAA12V140E-3.

Compatible Engines / Applications

• SA6D125E-3B-7 & SAA6D125E-3
• SAA12V140E-3

Product Details

• Item: Engine Overhaul Kit: NEF 45, Tier 2
• Part Number: KMP4740.EOK-4ALY
• Brand / Application Reference: Komatsu
• Catalog Specification: Tier 2
• Listed Applications: 2

Service and Replacement Notes

Engine overhaul and out-of-frame kits are application-sensitive because kit contents can vary by engine version, production change, and repair level. Use the listed part number as the primary identifier and confirm the complete engine/application designation before ordering. A similar engine family name by itself is not enough to establish kit interchangeability.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm KMP4740.EOK-4ALY against the original component, parts manual, or service record before purchase.