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LR043845W - Bar - Stabilizer by BWI Land Rover Range Rover

LR043845W - Anti-Roll Bar – Rear – Active (ACE)

- €1.200,00
€1.200,00
€1.200,00 - €1.200,00
€1.200,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand BWI
Anti-Roll Bar - Rear - Active is the rear stabiliser bar for vehicles fitted with Active Cornering Enhancement (ACE).

The ACE system uses a hydraulic actuator to apply torque to the bar, counteracting body roll during cornering while allowing greater suspension articulation off-road. This is the active bar and is not interchangeable with the passive anti-roll bar fitted to vehicles without ACE.
Vehicle Model Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Fitment Notes RANGE ROVER L405 2013 onwards — Rear active stabilizer/anti-roll bar, with ACE Active suspension. Engines: 3.0L AJ20D6 Diesel, 4.4L V8 Diesel, 5.0L V8 SC Petrol (AJ133). VIN JA999999/KA000001.
RANGE ROVER SPORT L494 2014 onwards — Rear active stabilizer bar, with ACE Active suspension. VIN JA999999/KA000001.
Alternative Codes
LR043845WLR043845

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the rear Active anti-roll bar and what does it do?
The rear Active anti-roll bar is the rear stabiliser bar for vehicles with Active Cornering Enhancement (ACE). A hydraulic actuator applies torque to the bar to counteract body roll during cornering, while still allowing greater suspension articulation off-road.
Will this active bar fit a vehicle without ACE?
No. This is the active ACE bar and is not interchangeable with the passive anti-roll bar fitted to vehicles without ACE. Confirm your vehicle has the ACE hydraulic system before ordering.
Which vehicles take this rear active anti-roll bar?
It fits the Range Rover L405 (2013+) and Range Rover Sport L494 (2014+) equipped with ACE Active suspension, with a VIN break at JA999999/KA000001. SAP lists it for 3.0 diesel, 4.4 V8 diesel and 5.0 V8 SC petrol applications.
What are the signs an active anti-roll bar needs attention?
Active anti-roll bar issues typically show as increased body roll in corners, an ACE or suspension fault warning, or hydraulic fluid leaks at the actuator. On these systems a failing bar usually triggers a dashboard warning as the hydraulics lose pressure.