Turbocharger – 174-1644

This product page brings together the key catalog identifiers for Turbocharger: part number 174-1644 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 13 listed Komatsu engine/application references. Examples include S4D102E-1, S6D102E-1AA, S6D102E-1AB & SA6D102E-1AB, with the complete list provided below.

Compatible Engines / Applications

• S4D102E-1
• S6D102E-1AA
• S6D102E-1AB & SA6D102E-1AB
• SA4D102E-1AB
• SA6D102E-1AA
• SA6D102E-1AC
• SAA4D102E-2B
• SAA6D102E-2
• S4D102-E
• S6D102-E
• S6D102E-1
• SA4D102E-1
• SA6D102E-1

Product Details

• Item: Turbocharger
• Part Number: 174-1644
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 13

Service and Replacement Notes

Turbocharger fitment is not determined by engine family alone. Match the listed part number and the full application designation, including suffixes where present. This reduces the risk of ordering a unit with a different mounting, housing, or performance configuration.

Before Ordering

Use this compatibility information as a catalog reference, not as a substitute for equipment identification. Confirm part number 174-1644 and the complete Komatsu engine/application designation before installation.