Fuel line No.1 – 6166-71-4510

Looking up the correct fuel line no.1 starts with the exact catalog number. This product is listed as 6166-71-4510 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 2 listed Komatsu engine/application references. Examples include S6D170E/SA6D170E/SAA6D170E-2, SA6D170-1.

Compatible Engines / Applications

• S6D170E/SA6D170E/SAA6D170E-2
• SA6D170-1

Product Details

• Item: Fuel line No.1
• Part Number: 6166-71-4510
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 2

Service and Replacement Notes

Fuel-system components are application-specific and may vary with engine version, calibration, or fuel-system configuration. Confirm the exact part number and complete engine/application code before purchase. Do not assume interchangeability from a similar injector or pump appearance.

Before Ordering

Before ordering, compare 6166-71-4510 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.