Electric Parking Brake Actuator for BMW X5 and X6 E70 (OEM 34436850289)

Description

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Upgrade or restore your BMW’s parking safety with this reliable Electric Parking Brake Actuator from D2P Autoparts — a direct-fit replacement designed specifically for BMW X5 (E70) and BMW X6 (E71/E72) models equipped with electronic parking brake systems. With OE-compatible part numbers (34436850289 and equivalents), this actuator handbrake module ensures dependable engagement and release of the rear parking brake system. Whether your existing electric handbrake has failed, is making noise, or triggers warning lights, choosing this D2P Autoparts unit restores full EPB function — giving you peace of mind, safe parking and correct brake-hold on slopes or uneven ground.
OEM Number: 34436850289, 34436779451, 34436782205, 6850289, 6779451
Product details :
Length 1 : Approx. 967 mm
Length 2 : 721 mm
Fitting Position : Rear Axle Left, Rear Axle Right, for Parking Brake
Quantity : 1

Our SKU: TB34436850289_313
All our relays, sensors & switches are OEM quality and reliable after market car parts. This Electric Parking Brake Actuator Handbrake For BMW X5 X6 E70 34436850289 is specifically compatible with BMW: X5, X6.
Please use our make-model-year tool to check this part’s compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.
If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Registration number in our live chat or contact form and our experts will gladly help!

Key Benefits — Why Choose This Electric Parking Brake Actuator

• Full restoration of parking brake function — When the original EPB actuator fails, this replacement module restores proper electronic handbrake engagement/release, eliminating unreliable braking, stuck brake, or failure-to-hold issues.

• Direct-fit & OEM-spec replacement — Designed for BMW X5 E70 (2007–2013) and X6 E71/E72 (2008–2014) with relevant part numbers (34436850289, 34436779451, 34436782205, etc.), ensuring perfect fitment without modifications.

• Improved reliability and safety — A functioning actuator ensures your parking brake holds securely when parked — essential on hills or uneven surfaces — restoring a critical safety feature that older/faulty actuators often compromise.

• Smooth, automatic, push-button convenience — As part of the electronic parking brake (EPB) system, this actuator enables brake engagement and release via a button — modern, easy and comfortable compared to manual levers.

• Cost-effective alternative to dealer replacement — High-quality aftermarket actuator module at competitive pricing from D2P Autoparts gives you OEM-level performance without the steep cost of dealer parts.

• Full brake system refresh when combined with worn cables/links — Since this actuator often replaces the full servo motor and cable system for the rear axle handbrake, it’s ideal when you’re doing a full brake-system overhaul — reducing the risk of repeated failures.

❓ Frequently Asked Questions (FAQ)

Q: What does this electric parking brake actuator do?
A: The actuator is the motorised unit that engages and releases the rear parking brake on BMW X5/X6 models with electronic parking brake (EPB). It replaces the old mechanical or failed handbrake system, controlling brake pad application via motor and cables to hold the vehicle securely when parked.

Q: Which BMW models is this actuator compatible with?
A: This unit fits BMW X5 E70 (approx. 2007–2013) and BMW X6 E71/E72 (approx. 2008–2014) that originally came with the electric parking brake system and OE part numbers 34436850289 (and related equivalents listed). Always verify with your VIN or old part number before purchase.

Q: What issues indicate the actuator needs replacement?
A: Common symptoms include failure to engage or release the parking brake, warning lights or error messages related to EPB, unreliable brake-hold on slopes, strange noises from under the vehicle when brake is applied, or complete loss of handbrake function — all signs the actuator (or associated cable/mechanism) may be faulty.

Q: Is installation straightforward or does it require special tools/coding?
A: This is a direct-fit replacement actuator — but after installation, the EPB system may need to be reset or calibrated (coding/initialisation) so the car’s electronic control unit recognises the new module. Many specialists recommend professional fitting to ensure proper function and avoid faults.

Q: Will replacing the actuator fix all parking brake issues?
A: If the problem stems from a faulty actuator or worn actuator-cable assembly, then yes — replacing the actuator often restores proper parking brake operation. However, if issues are due to worn brake pads, damaged brake discs, or other brake system faults, those components may also need inspection or replacement.

Q: Why should I choose this actuator from D2P Autoparts over other suppliers?
A: D2P Autoparts offers a high-quality aftermarket actuator that meets or exceeds OEM specifications, at competitive pricing — delivering reliable performance, proper fitment, and a cost-effective way to restore your BMW’s electronic parking brake without expensive dealer pricing.

Explore more from our collection.