1998.5-2002 5.9L 24V Cummins Fuel Transfer Pump Alliant AP4943048

The Alliant Power AP4943048 is a new fuel transfer pump for 1999–2003 Dodge Ram 5.9L Cummins applications. Alliant’s Fuel Transfer Unit moves fuel through the fuel system to support engine fuel delivery.

Features & Benefits

New Alliant Power Fuel Transfer Pump (Alliant P/N AP4943048)
Fit, form, and function tested to meet or exceed original-equipment standards (per Alliant Power)
Direct replacement for 3938367 / 3938435 / 3942801
Backed by Alliant Power’s 24-month, unlimited-mileage warranty

Application

Dodge Ram 2500 / Ram 3500 (1999–2003)

Always verify fitment against your VIN, engine, and OE part number before ordering.

Cross-Reference / Replaces

Cummins: 3938367, 3938435, 3942801, 3943476, 3944508, 3944818, 3945812, 3948431, 4932707, 4935730
Mopar: 01052B05A, 5014228AA, 5080885AA
Delphi: HFP923
Alliant Power: AP4943048

Warranty: Alliant Power’s standard warranty: 24 months with unlimited miles/hours on installed parts (Alliant Power warranty policy, rev. Aug 2025).[...]