Pierburg 7.02701.87.0 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for BMW 535d Models

The Pierburg 7.02701.87.0 fuel pump module assembly is designed specifically for BMW 535d and 535d xDrive vehicles. This electric fuel pump operates at 12 volts and delivers consistent fuel pressure to ensure optimal engine performance.

• Voltage: 12.00 V for stable electric operation
• Top mount diameter: 152 mm for precise fitment
• Number of connectors: 2 for secure electrical connections
• Operating mode: Electric pump for efficient fuel delivery
• Pressure: 5 bar (72.5 psi) to maintain proper fuel system pressure
• Does not include tank sender unit

Technical Details and Compatibility

This Pierburg fuel pump module assembly (part number 7.02701.87.0) is engineered to meet the specifications required by BMW 535d and 535d xDrive models. The 12-volt electric pump provides a steady pressure of 5 bar (72.5 psi), ensuring reliable fuel delivery under various driving conditions. The top mount diameter of 152 mm allows for a direct replacement without modification. Featuring two connectors, this module supports secure and efficient electrical connections within the fuel system. Note that this assembly does not include a tank sender unit, so it is intended for applications where the sender is either integrated separately or not required.

Common Applications and Problem Resolution

• Replacement for failing or noisy fuel pumps in BMW 535d and 535d xDrive
• Restores proper fuel pressure to prevent engine hesitation or stalling
• Addresses fuel delivery issues causing poor acceleration or rough idling
• Solves electrical connection problems related to worn or damaged connectors
• Used when the original fuel pump module assembly is leaking or malfunctioning

Installation Notes and Tips

When installing the Pierburg 7.02701.87.0 fuel pump module assembly, ensure the vehicle is safely lifted and the fuel tank is properly accessed. Verify the top mount diameter matches the tank opening to avoid fitment issues. Carefully disconnect the two electrical connectors and handle the assembly to prevent damage to the pump or wiring. Since this module does not include a tank sender unit, confirm the existing sender is compatible or install separately if needed. After installation, check for fuel leaks and proper pump operation before completing the job.

Quality Assurance and Warranty Information

Manufactured by Pierburg, a recognized supplier of automotive fuel system components, this fuel pump module assembly meets OEM standards for fit, form, and function. The part number 7.02701.87.0 undergoes rigorous quality control to ensure durability and reliable performance in BMW 535d and 535d xDrive vehicles. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.