Hella 934742001 Fuel Pump Driver Module

Fuel pump control for OE-style service

The HELLA fuel pump driver module provides precise control of fuel pump operation for consistent engine performance and fuel delivery. This standard replacement module is built to meet strict OEM standards and uses quality components for dependable operation.

Compatible with Chrysler, Jeep, and Ram applications that use a 7-pin connector layout, this module is identified by part number 934742001. It is a direct-fit fuel system control component for vehicles such as the Chrysler Pacifica, Jeep Wrangler, and Ram 1500 Classic.

Key features

• Standard replacement fuel pump driver module for fuel system control
• 7-pin connector design with black female connector and male blade terminals
• Built to meet OEM standards for consistent electrical operation
• HELLA Genuine OE line for OE-style service parts
• Part number 934742001 for accurate ordering and identification

Detailed description

HELLA 934742001 is a fuel pump driver module engineered to regulate fuel pump output with stable, reliable power delivery. It is a practical replacement for vehicles that require a 7-pin fuel pump control module, including Chrysler Pacifica, Chrysler Voyager, Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Wrangler, Jeep Gladiator, and Ram 1500 Classic applications. The module is part of HELLA's Genuine OE line, which focuses on OE-style replacement parts built for factory-level fit and function.

This module uses a black connector housing, female connector gender, male blade terminals, and a 7-pin configuration. The control unit/software must be trained or updated during service, and qualified personnel are required for assembly or disassembly. Part number 934742001 is also cross-referenced to 68434538AA and 533449830 for the same application.

What this part helps address

• Inconsistent fuel pump operation
• Poor fuel delivery control
• Electrical faults in the fuel pump control circuit
• Driveability issues related to fuel pump regulation
• Replacement needs for a failed fuel pump driver module

Installation notes and tips

Verify the 7-pin connector configuration before installation. The control unit/software must be trained or updated after replacement, and the module should be handled by qualified personnel. Confirm the vehicle application and part number 934742001 before service to avoid fitment errors.

Quality assurance

HELLA Genuine OE parts are built to strict OEM standards for dependable fuel system management. The module is constructed with quality components for durability and long service life.