Victorious Automotive · Land Rover Discovery 3 / Discovery 4 · Interior Accessories
Aluminum Alloy Seat Armrest Box Adjustment Knobs for Land Rover Discovery 3 & Discovery 4 (1998–2016)
Precision-machined billet aluminum knobs that replace worn or broken seat armrest box adjustment controls — restoring factory function with a clean, premium finish.
Discovery 3 (L319)
Discovery 4 (L319)
1998–2016
Aluminum Alloy
Silver Finish
Direct Fit
Interior Upgrade
Set of 2
Overview
The Land Rover Discovery 3 and Discovery 4 are built for a life of both on-road refinement and genuine off-road capability. Over time, the plastic seat armrest box adjustment knobs — subject to daily use across all conditions — are among the first components to show their age. Faded, cracked, or simply missing, they're a small but noticeable detail that can let down an otherwise well-maintained interior.
These aluminum alloy seat armrest box adjustment knobs are designed as a direct, no-modification replacement for both the left and right passenger sides. Machined from high-grade aluminum and finished in a polished silver, they deliver a tactile, premium feel that the original plastic units never quite managed. The added weight and rigidity of billet metal means they operate with a confidence and solidity that suits a vehicle of the Discovery's standing.
Whether you're refreshing a high-mileage workhorse or preserving a well-kept example, swapping these in takes minutes and makes an immediate difference to the quality of the cabin experience. It's the kind of detail that Discovery owners — who know exactly what their vehicles are capable of — will appreciate every time they reach for the adjustment.
What's Included
🪛
Left Armrest Adjustment Knob
Driver / left passenger side — direct fit replacement
🪛
Right Armrest Adjustment Knob
Right passenger side — direct fit replacement
Product Highlights
- Machined from high-grade aluminum alloy for lasting rigidity and wear resistance
- Polished silver finish complements the Discovery 3 and 4 interior palette
- Direct replacement fit — no drilling, cutting, or modification required
- Sold as a pair covering both left and right armrest box positions
- Significantly more durable than the original OEM plastic components
- Adds a premium, tactile quality to a frequently used interior touchpoint
- Lightweight yet solid — metal construction without adding bulk
- Resistant to UV fading, cracking, and discolouration over time
- Compatible across the full Discovery 3 and Discovery 4 production run (1998–2016)
- Ideal for restoration builds, cabin refreshes, or simply replacing worn originals
Compatibility
| Vehicle |
Model Code |
Years |
Fitment |
| Land Rover Discovery 3 |
L319 |
2004–2009 |
Direct Fit |
| Land Rover Discovery 4 |
L319 |
2009–2016 |
Direct Fit |
| Land Rover Discovery 1 |
L314 |
1989–1998 |
Not Compatible |
| Land Rover Discovery 2 |
L318 |
1998–2004 |
Verify Before Purchase |
| Land Rover Discovery 5 |
L462 |
2017–Present |
Not Compatible |
| Range Rover Sport (L320) |
L320 |
2005–2013 |
Not Compatible |
Installation Notes
Difficulty: Easy · Estimated Time: 5–10 minutes · Tools Required: None
- Ensure the vehicle is stationary and the seat armrest box is in a neutral, accessible position.
- Locate the existing adjustment knob on the left or right side of the seat armrest box housing.
- Grip the original knob firmly and rotate counter-clockwise, or pull directly depending on your specific fitment, to release it from the mounting post.
- Clean the mounting post with a dry cloth to remove any dust or debris before fitting the new knob.
- Press the new aluminum alloy knob firmly onto the mounting post, aligning it correctly, and rotate clockwise until seated and secure.
- Repeat for the second knob on the opposite side.
- Test the adjustment function through its full range of motion to confirm correct fitment.
Note: If your existing knobs are damaged or have broken retaining clips, inspect the mounting post before fitting. Contact our team on +44 203 943 9919 if you need guidance before installation.
The Right Finish for a Vehicle That Deserves It
Small details define a well-cared-for Discovery. Upgrade your armrest box controls today and explore our full range of Discovery 3 and Discovery 4 interior accessories at Victorious Automotive.
Shop Discovery 3 Accessories
Shop Discovery 4 Accessories
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22GET20
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Victorious Automotive is an independent aftermarket accessories retailer. This product is not manufactured by, affiliated with, or endorsed by Land Rover, Jaguar Land Rover (JLR), or any of their subsidiaries. All vehicle names, model codes, and trademarks referenced are used for fitment identification purposes only and remain the property of their respective owners.
