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Body Control Module
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2019 - 2023 BMW Z4 Fuel Pump Control Module (OEM)

Only 2 left in stock
$129.95

ℹ️ Product Notes

This is a used part. This is the control module for the fuel pump. This part helps manage how the fuel pump works. A mechanic may need to set up this module (reprogram it) so it works correctly with your vehicle.

This module must be programmed by a mechanic to work. Match your old part number exactly before buying.

Original Part #(s): 16147439743, 16147461741, 1614748245, 16147482455, 16148488591, 16149452468, 1614948503, 16149485034
Condition: Excellent (A)
Like new, minimal to no wear
38,780 miles
Odometer reading when part was removed
SKU #
2121925-07511-195

Why Buy Used OEM Parts?

✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested to ensure it meets our quality standards. While it may show some cosmetic wear from previous use, it's fully functional and ready to install.

✓ Original Equipment: This is a genuine OEM (Original Equipment Manufacturer) part - the exact same part that came with your vehicle from the factory. It's designed specifically for your make and model, ensuring perfect fitment and performance.

✓ Works Like New: Despite some visual wear, this part will perform just as well as a brand new one. The internal components and functionality are intact, giving you the same reliability you'd expect from OEM quality.

✓ Significant Savings: Save 50-80% compared to buying new! Used OEM parts offer exceptional value - you get factory quality at a fraction of the cost. It's the smart choice for budget-conscious vehicle owners who won't compromise on quality.

✓ Risk-Free Purchase: We stand behind our used parts with a generous 6-month warranty, 30-day returns, and 100% money-back guarantee. If it doesn't work out for any reason, simply return it for a full refund. You have nothing to lose!

🛡️ 30-Day Returns + 6-Month Warranty - Buy with Confidence!

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Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2019-2023 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
M40i Convertible 2019 - 2023 L6 3.0L Turbo RWD | Automatic
sDrive20i M Sport Convertible 2019 - 2020 L4 2.0L Turbo RWD | Automatic
sDrive20i Sport Line Convertible 2019 - 2020 L4 2.0L Turbo RWD | Automatic
sDrive30i Convertible 2019 - 2023 L4 2.0L Turbo RWD | Automatic
M40i First Edition Convertible 2020 - 2021 L6 3.0L Turbo RWD | Automatic
sDrive M40i Convertible 2020 - 2021 L6 3.0L Turbo RWD | Automatic
sDrive20i Convertible 2021 - 2023 L4 2.0L Turbo RWD | Automatic
2022

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Symptoms & Diagnosis

Warning signs that your fuel pump control module might be failing include:

  • Engine Stalling: The engine may suddenly stall, especially when it's warm.
  • Difficulty Starting: You might have trouble starting the car, or it may take several tries.
  • Reduced Engine Power: The engine might not accelerate as quickly as it used to, or it could feel sluggish.
  • Fuel Efficiency Drop: You may notice that you're not getting as many miles per gallon as you used to.
  • Check Engine Light: The check engine light on your dashboard may come on. A diagnostic scan tool can reveal codes related to the fuel pump control module.

To test if the fuel pump control module is the problem:

  1. Check the fuel pump relay and fuse. A blown fuse or faulty relay can mimic a bad module.
  2. Use a diagnostic scan tool to check for trouble codes related to the fuel pump or fuel system.
  3. Inspect the wiring and connectors to the fuel pump control module for any signs of damage or corrosion.
  4. Use a multimeter to check the voltage and ground connections to the module.
  5. If possible, temporarily swap the module with a known good one to see if the symptoms disappear.

Common causes of fuel pump control module failure:

  • Overheating: Excessive heat can damage the internal components of the module.
  • Electrical Surges: Voltage spikes in the electrical system can fry the module.
  • Corrosion: Moisture and corrosion can damage the module's connectors and internal circuitry.
  • Vibration: Constant vibration can weaken the solder joints and connections inside the module.
  • Fuel Pump Issues: A failing fuel pump can put extra strain on the module, causing it to fail prematurely.

Buyer's Checklist

When buying a fuel pump control module, look for these things:

  • Correct Part: Make sure the part is designed for your specific year, make, and model.
  • Warranty: Check if the part comes with a warranty. A warranty protects you if the part fails soon after installation.
  • Condition: Decide if you want a used OEM or a new aftermarket part.
  • Seller Reputation: Buy from a reputable seller with good reviews.

Quality indicators for available options:

  • Used OEM: Look for parts that have been tested and inspected to ensure they are working properly.
  • New Aftermarket: Choose parts from well-known brands that have a good reputation for quality.

What's typically included with the part:

  • The fuel pump control module itself.
  • Sometimes, mounting hardware may be included, but often you'll reuse your existing hardware.

Installation Overview

The difficulty level of installing a fuel pump control module is generally considered moderate. Estimated time is usually 30 minutes to 1 hour.

Special tools needed:

  • Socket set
  • Screwdrivers
  • Diagnostic scan tool (to clear codes after installation)

Critical steps and tips:

  1. Disconnect the negative battery cable before starting.
  2. Locate the fuel pump control module (usually near the fuel tank).
  3. Disconnect the electrical connectors from the module.
  4. Remove the mounting hardware and remove the old module.
  5. Install the new module and secure it with the mounting hardware.
  6. Reconnect the electrical connectors.
  7. Reconnect the negative battery cable.
  8. Use a diagnostic scan tool to clear any trouble codes.

DIY is possible for mechanically inclined individuals. However, professional installation is recommended if you are not comfortable working on your car's fuel system.

Buying Options

Here's a comparison of used OEM and new aftermarket options:

  • Used OEM: These are genuine factory parts that were originally installed in the vehicle. They offer excellent value because they are tested, inspected, and available at a lower price than new parts.
  • New Aftermarket: These are brand new parts made by third-party manufacturers. They are designed to meet or exceed the original equipment specifications.

Both options can be good choices, depending on your budget and preferences.

Typical Lifespan

A fuel pump control module typically lasts 75,000 to 150,000 miles.

Factors that affect longevity:

  • Driving Conditions: Frequent short trips and stop-and-go traffic can shorten the lifespan of the module.
  • Fuel Quality: Using low-quality fuel can damage the fuel pump and put extra strain on the module.
  • Maintenance: Regular maintenance, such as replacing the fuel filter, can help extend the lifespan of the module.
  • Electrical System Health: A healthy electrical system is crucial for the module to function properly.

Price Ranges

  • Used OEM: $50 - $150
  • New Aftermarket: $100 - $250
  • Labor cost (if applicable): $50 - $150

Total job cost estimates:

  • DIY with Used OEM: $50 - $150
  • DIY with New Aftermarket: $100 - $250
  • Professional Installation with Used OEM: $100 - $300
  • Professional Installation with New Aftermarket: $150 - $400

Vehicle-Specific Notes

Some vehicles may experience specific issues related to the fuel pump control module, such as:

  • Premature failure due to poor heat dissipation.
  • Software glitches that can cause the module to malfunction.
  • Sensitivity to voltage fluctuations.

Check for any Technical Service Bulletins (TSBs) or common complaints related to your specific vehicle model.

Verification After Install

To confirm proper operation after installing the new fuel pump control module:

  • Start the engine and let it idle for a few minutes.
  • Check for any unusual noises from the fuel pump.
  • Monitor the engine's performance while driving.
  • Use a diagnostic scan tool to check for any new trouble codes.

Listen for:

  • A smooth and consistent engine idle.
  • Normal acceleration and engine power.
  • No stalling or hesitation.

FAQ

Q: How do I know if my fuel pump control module is bad?
A: Common signs include engine stalling, difficulty starting, reduced engine power, and a check engine light.

Q: Can I drive my car with a bad fuel pump control module?
A: It's not recommended. A failing module can cause the engine to stall unexpectedly, which can be dangerous.

Q: Where is the fuel pump control module located?
A: It's usually located near the fuel tank, often under the rear seat or in the trunk.

Q: Do I need to program the new fuel pump control module?
A: Some vehicles may require programming after installation. Check your vehicle's repair manual or consult a professional mechanic.

Q: What happens if I don't replace my fuel pump control module?
A: If you don't replace a faulty module, your car may not start or run properly, and you could experience engine stalling and reduced fuel efficiency.

Part Specifications

OEM Part Numbers:

  • BMW: 16147439743, 16147461741, 1614748245, 16147482455, 16148488591, 16149452468, 1614948503, 16149485034

Fits Years: 2019 2020 2021 2022 2023

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