Fuel Pump Transfer – 4N4873

For buyers searching by part number or engine application, this page identifies Fuel Pump Transfer 4N4873 and the Komatsu compatibility data supplied for it. Review the full list before ordering, especially where model suffixes or combined application codes are shown.

Komatsu Fitment Overview

Catalog data currently associates this product with 2 listed Komatsu engine/application references. Examples include SA6D140E-3 & SDA6D140E-3, SAA6D114E-3.

Compatible Engines / Applications

• SA6D140E-3 & SDA6D140E-3
• SAA6D114E-3

Product Details

• Item: Fuel Pump Transfer
• Part Number: 4N4873
• 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

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 4N4873 against the original component, parts manual, or service record before purchase.