Brake master cylinder Disco 3 vs 4

[ramrod]

I need to replace the brake master cylinder in my 2009 Discovery 4 2.7
Two questions - is there any difference between the master cyl on the 3 compared to the 4
- if there is a difference, does my vehicle have the earlier disco 3 master cyl or the later disco 4 considering the 2.7 has a lot of carry over bits from the 3.
I have looked online but can't find any answer
Cheers

[Gravy]

I need to replace the brake master cylinder in my 2009 Discovery 4 2.7
Two questions - is there any difference between the master cyl on the 3 compared to the 4
- if there is a difference, does my vehicle have the earlier disco 3 master cyl or the later disco 4 considering the 2.7 has a lot of carry over bits from the 3.
I have looked online but can't find any answer
Cheers

Provide your VIN to a reputable Land Rover Parts Supplier they should be capable of supplying the Part No that applies to your vehicle.

[PerthDisco]

Put a RRS version on it has more grunt and fits exactly.

SJJ500080 Brake Booster Servo Range Rover Sport - Upgrade for Discovery 3 (https://www.advancedfactors.co.uk/sjj500080-brake-booster-servo-range-rover-sport---upgrade-for-discovery-3-1066506-p.asp)

Ooops - master cylinder see here

Brake Master Cylinder & Brake Fluid (https://www.advancedfactors.co.uk/brake-master-cylinder--brake-fluid-12785-c.asp)