446-5409 Fuel Transfer Pump for CAT D5 D6K2 LGP D6N XL C6.6 C7.1 C4.4 MX35

Product Overview

This aftermarket replacement fuel transfer pump is listed for CAT D5, D6K2 LGP XL, D6N XL, C6.6, C7.1, C4.4, and MX35 applications and cross-references part number 446-5409. A fuel transfer pump moves fuel from the supply tank through the fuel system to support normal engine fuel delivery.

Key Features & Performance

• Transfers fuel through the supply side of the engine fuel system.
• Supports normal fuel delivery for the listed CAT equipment and engine applications.
• Cross-references part number 446-5409 for identification during parts comparison.
• Suitable for servicing or replacing the corresponding fuel transfer pump.

Fitment & Compatibility

• for CAT D5 applications
• for CAT D6K2 LGP XL applications
• for CAT D6N XL applications
• for CAT C6.6 applications
• for CAT C7.1 applications
• for CAT C4.4 applications
• for CAT MX35 applications

Common Uses

• Replacing a worn, leaking, damaged, or malfunctioning fuel transfer pump.
• Routine maintenance of the engine fuel supply system.
• Servicing the fuel delivery system associated with the listed applications.

Technical Specifications

• Product Type: Fuel Transfer Pump
• Part Number(s): 446-5409
• Model Application(s): CAT D5, D6K2 LGP XL, D6N XL, C6.6, C7.1, C4.4, MX35

Frequently Asked Questions

Q: What does a fuel transfer pump do? A: It moves fuel from the supply tank through the fuel system to support normal fuel delivery to the engine.

Q: How should fitment be verified? A: Compare the complete existing part number, 446-5409, and the complete equipment model designation with the listing details before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.