LR040113 | Brake Booster - 2.0L, 3.0L, 4.4L, 5.0L Engines | Range Rover 2013-2022
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR040113 - Brake Booster
LR040113 is a brake booster fitted to the braking system of Range Rover L405 models from 2013 to 2022. The booster uses engine vacuum and an internal diaphragm to amplify the driver's pedal input, converting pedal travel into greater pushrod force at the master cylinder to reduce driver effort while maintaining consistent pedal feel across the L405 range. The unit contains a diaphragm, valve mechanism and pushrod which operate on pedal application and release so the master cylinder can control hydraulic pressure to the brake calipers and wheel cylinders. Correct alignment with the pedal box and master cylinder pushrod is required during installation; incorrect alignment can change pedal travel and impair braking response. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover (2013-2022) - 2.0L 16V TIVCT T/C 240PS Petrol
- Range Rover (2013-2022) - 2.0L I4 High DOHC AJ200 Petrol
- Range Rover (2013-2022) - 3.0 V6 D Gen2 Mono Turbo
- Range Rover (2013-2022) - 3.0 V6 D Gen2 Twin Turbo
- Range Rover (2013-2022) - 3.0 V6 D Low MT ROW
- Range Rover (2013-2022) - 3.0 V6 Diesel Electric Hybrid Eng
- Range Rover (2013-2022) - 3.0L 24V DOHC V6 TC Diesel
- Range Rover (2013-2022) - 3.0L 24V V6 Turbo Diesel Std Flow
- Range Rover (2013-2022) - 3.0L AJ20D6 Diesel High
- Range Rover (2013-2022) - 3.0L AJ20P6 Petrol High
- Range Rover (2013-2022) - 3.0L DOHC GDI SC V6 Petrol
- Range Rover (2013-2022) - 4.4L DOHC DITC V8 Diesel
- Range Rover (2013-2022) - 5.0 Litre Supercharged Enhanced
- Range Rover (2013-2022) - 5.0 Petrol AJ133 DOHC CDA
- Range Rover (2013-2022) - 5.0L OHC SGDI NA V8 Petrol AJ133
- Range Rover (2013-2022) - 5.0L OHC SGDI SC V8 Petrol AJ133
Frequently Asked Questions
The LR040113 brake booster uses engine vacuum and an internal diaphragm and valve to multiply the force applied by the brake pedal, delivering increased pushrod force to the master cylinder while keeping pedal feel consistent. The assembly contains the diaphragm, valve mechanism and pushrod which operate on pedal application and release so the master cylinder can generate hydraulic pressure to the brake calipers and wheel cylinders. Careful alignment with the pedal box and master cylinder pushrod is required during fitting to ensure correct pedal travel and braking response.
| Model | Variant |
|---|---|
| Land Rover Range Rover (L405) (2013-2022) | 2.0L 16V TIVCT T/C 240PS Petrol |
| Land Rover Range Rover (L405) (2013-2022) | 2.0L I4 High DOHC AJ200 Petrol |
| Land Rover Range Rover (L405) (2013-2022) | 3.0 V6 D Gen2 Mono Turbo |
| Land Rover Range Rover (L405) (2013-2022) | 3.0 V6 D Gen2 Twin Turbo |
| Land Rover Range Rover (L405) (2013-2022) | 3.0 V6 D Low MT ROW |
| Land Rover Range Rover (L405) (2013-2022) | 3.0 V6 Diesel Electric Hybrid Eng |
| Land Rover Range Rover (L405) (2013-2022) | 3.0L 24V DOHC V6 TC Diesel |
| Land Rover Range Rover (L405) (2013-2022) | 3.0L 24V V6 Turbo Diesel Std Flow |
| Land Rover Range Rover (L405) (2013-2022) | 3.0L AJ20D6 Diesel High |
| Land Rover Range Rover (L405) (2013-2022) | 3.0L AJ20P6 Petrol High |
| Land Rover Range Rover (L405) (2013-2022) | 3.0L DOHC GDI SC V6 Petrol |
| Land Rover Range Rover (L405) (2013-2022) | 4.4L DOHC DITC V8 Diesel |
| Land Rover Range Rover (L405) (2013-2022) | 5.0 Litre Supercharged Enhanced |
| Land Rover Range Rover (L405) (2013-2022) | 5.0 Petrol AJ133 DOHC CDA |
| Land Rover Range Rover (L405) (2013-2022) | 5.0L OHC SGDI NA V8 Petrol AJ133 |
| Land Rover Range Rover (L405) (2013-2022) | 5.0L OHC SGDI SC V8 Petrol AJ133 |
| Land Rover Range Rover (L405) (2013-2022) | Less Version Package |
| Land Rover Range Rover (L405) (2013-2022) | Limited Package |
| Land Rover Range Rover (L405) (2013-2022) | Version - Core |
| Land Rover Range Rover (L405) (2013-2022) | Version - LE |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.