SJJ500070 - Brake Booster Repair Kit
Original price
-
Original price
€350,00
Original price
€350,00
€350,00
-
€350,00
Current price
€350,00
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
TRW
Brake Booster Repair Kit covering the vacuum servo unit that sits between the brake pedal pushrod and the master cylinder in the hydraulic braking circuit.
The servo multiplies pedal effort before it reaches the master cylinder, using the pressure differential between engine vacuum and atmospheric pressure acting across an internal diaphragm. This reduces the pedal load needed to develop a given line pressure. A servo with a perished diaphragm, a failed valve seat or an internal vacuum leak produces a hard, high pedal and increased stopping distances.
The kit is supplied as the servo assembly complete with the O-ring and the master cylinder fixing nuts required to remount the master cylinder to the servo face.
The servo multiplies pedal effort before it reaches the master cylinder, using the pressure differential between engine vacuum and atmospheric pressure acting across an internal diaphragm. This reduces the pedal load needed to develop a given line pressure. A servo with a perished diaphragm, a failed valve seat or an internal vacuum leak produces a hard, high pedal and increased stopping distances.
The kit is supplied as the servo assembly complete with the O-ring and the master cylinder fixing nuts required to remount the master cylinder to the servo face.
The master cylinder must be detached to renew the servo, and the hydraulic circuit bled after refitting.
Vehicle Model
Range Rover Sport 2005-2013 (L320)
Fitment Notes
RANGE ROVER SPORT 2005-2009 (L320) — up to VIN 9A999999. 4.4 V8 Petrol / TD6 2.7 Diesel. Brake booster repair kit.
Alternative Codes
SJJ500070
On order
1 unit · ETA 18-10-2026
Currently out of stock. Order now — we'll ship as soon as it arrives.
When will my order arrive?
We have 1 unit on order from our supplier, expected 18-10-2026. Order now to reserve — we'll dispatch as soon as stock arrives.
- Netherlands / Belgium / Germany: 2–4 working days after dispatch.
- Other EU countries + UK: 4–8 working days after dispatch.
Need it sooner? Contact us about express import (2–5 business days).
