BMW E46 M3 S54 Fuel Tank Right O/S Pump Delivery Unit Module Petrol 2229419

BMW E46 M3 S54 Fuel Tank Right O/S Pump Delivery Unit Module is an original fuel system component designed for operation on the right side of the fuel tank. This solution was created specifically for the S54 engine, ensuring stable fuel delivery and proper integration with the fuel system in the high-performance E46 M3 version. By maintaining the factory design, this item from the Fuel pumps and level sensors category helps maintain correct engine operating parameters during dynamic driving.

Specifications and technical data

• SKU: 2229684
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2229684
• Substitutable numbers: 16142229684, 2229684, 2229419, KZ
• Location on the vehicle: Right
• Fuel type: Petrol
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The described fuel pump module is responsible for efficient delivery of gasoline from the right side of the tank to the S54 engine fuel system. Its placement on the right side of the vehicle allows for proper tank emptying and stable fuel supply even under high lateral G-forces, typical for track driving and dynamic use of the BMW E46 M3.

This component works with other fuel system parts, ensuring proper gasoline flow and maintaining the correct fuel level within the module. As a result, the engine receives a continuous fuel supply, which translates into predictable throttle response and consistent performance.

Key technical features

The module has been designed as a dedicated solution for the gasoline engine, taking into account the characteristics of the S54 unit. The design, adapted for operation on the right side of the vehicle, allows for optimal use of the fuel tank geometry in the E46 M3.

• Adapted for fueling the M3 S54 gasoline engine.
• Configuration intended for installation on the right side of the fuel tank.
• Factory geometry and connectors characteristic of the E46 M3 platform.

Thanks to the preservation of the original fuel system architecture, installation is straightforward, with no need for modifications to the vehicle's wiring or plumbing.

Benefits of using the original module

Using the original fuel pump module on the right side of the BMW E46 M3 S54 allows for maintaining the integrity of the entire fuel system. Proper fitment to the tank, lines, and accessories minimizes the risk of leaks and fuel pressure issues.

• Factory fitment for the E46 M3 fuel system.
• Stable fuel supply for the gasoline engine across the full load range.
• Reduction of the risk of starting problems and engine misfires resulting from insufficient fuel supply.

For users who drive their car dynamically, a properly functioning fuel pump module on the right side of the tank is an essential element for maintaining consistent performance and correct engine operation.

Condition, verification, and part selection

The offered item comes from the group of original BMW parts and is classified as used. Before being offered for sale, it undergoes a visual inspection and verification for installation suitability, which helps reduce the risk of selecting an incorrect component. In case of doubt, it is worth comparing the module configuration with the part currently installed in the vehicle or seeking professional advice when selecting parts.

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other elements from the same group, such as additional pump modules, level sensor assemblies, or complete tank inserts, check the available parts in the BMW Fuel pumps and level sensors category.

Technical support and use of pre-owned components

When choosing a used fuel pump module, it is worth knowing the basic principles of selecting and operating parts from the secondary market. Materials discussing electronics and accessories in vehicles, including issues related to diagnostics, compatibility, and the cost-effectiveness of using used components, can be helpful. You will find more practical tips in the article The second life of electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?, which covers issues also relevant when making decisions about installing used fuel system components.

Summary

BMW E46 M3 S54 Fuel Tank Right O/S Pump Delivery Unit Module is an original fuel system component designed for installation on the right side of the tank. Thanks to its factory fitment to the E46 M3 design, it ensures predictable operation, stable fuel delivery, and compliance with the requirements of the S54 engine, making it a functional choice for repairing or restoring the fuel system in this model.