Product Overview
The Front Right Lower Control Arm LR045242 (superseded by LR078477) is an OE-grade suspension component engineered for the for Land Rover Range Rover (L405) and Range Rover Sport (L494). This critical suspension arm, also known as a lower rearward control arm or wishbone, connects the front wheel hub/steering knuckle to the vehicle subframe, allowing the wheel to move up and down while maintaining proper alignment and directional stability. LR078477 is the current replacement part, superseding LR045242.
Key Features
Complete assembly – includes ball joint and bushings; ready to install
Right-hand (passenger side) front lower rearward position
OE-grade quality – manufactured to original Land Rover specifications
Direct-fit replacement – matches factory mounting points; no modifications required
Restores handling and alignment – eliminates clunking, vibration, and uneven tyre wear
OE Cross-Reference
| Current Replacement | Superseded / Interchange |
|---|---|
| LR078477 | LR045242 |
Additional references: LR034217, LR078476, ZS-0474AB
Vehicle Fitment
| Make | Model | Chassis | Position | Years | Notes |
|---|---|---|---|---|---|
| for Land Rover | Range Rover | L405 | Front Right – Lower | 2013 – 2022 | Standard wheelbase |
| for Land Rover | Range Rover Sport | L494 | Front Right – Lower | 2014 – 2023 | w/o SVR; w/SVR |
| for Land Rover | Discovery 5 | L462 | Front Right – Lower | 2017 > | Verify with VIN |
Engine compatibility (verify with VIN):
2.0L PHEV / Si4
3.0L Diesel / Gas / Flex / MHEV
5.0L V8
⚠️ Important: Right-hand (passenger side) only. For the left side, order LR078479-. For vehicles with Brembo brakes, please verify compatibility. Fitment varies by model year, production date, VIN range, and wheelbase (standard vs. long).
Signs of Failure
Clunking or knocking noise – from front suspension over bumps or during rapid speed changes
Vehicle pulling – steering drifts to the left or right
Uneven tyre wear – abnormal wear patterns on front right tyre
Vibration – felt through steering wheel or floorpan at speed
Poor alignment – inability to maintain proper wheel alignment