NTC4991G TRW Brake Master Cylinder Range Rover Classic OEM

Restore firm, dependable pedal feel with the NTC4991G brake master cylinder, produced by TRW, the original equipment manufacturer that supplied Land Rover's braking hardware. This is the OEM quality unit for classic non ABS applications, engineered to convert brake pedal input into the hydraulic pressure that operates the front and rear braking circuits. When a master cylinder begins to bypass internally, you feel it as a sinking or spongy pedal, and replacing it with a correct OEM specification unit brings back the confident, progressive stop these Rovers are known for.

This master cylinder fits the servo assisted, non ABS braking systems used on the Range Rover Classic and the early Discovery 1. Because fitment on these platforms is determined by the braking system rather than the engine, the same master cylinder serves petrol/gas and diesel variants within the non ABS applications. It is important to confirm your vehicle is a non ABS car before ordering, since the ABS equipped models use a different cylinder.

One detail worth noting before you order. The TRW version of this master cylinder is supplied without the fluid reservoir. If you are reusing your existing reservoir it will transfer straight over, but if yours is cracked, discolored, or brittle with age, plan to source the companion reservoir separately so your install goes smoothly in one sitting.

Fits:
Range Rover Classic (1986 to 1994) Petrol/Gas and Diesel, without ABS
Discovery 1 (1989 to 1994) Petrol/Gas and Diesel, without ABS

Part Number: NTC4991G
Free shipping to the lower 48!

[FAQ]

Does this master cylinder come with the fluid reservoir?

No. The TRW version is supplied without the reservoir. In most cases your original reservoir transfers over, so inspect it for cracks or brittleness and replace it separately if needed.

Will this fit my Range Rover Classic or Discovery if it has ABS?

This is the correct cylinder for the servo assisted, non ABS braking system only. Vehicles equipped with ABS use a different master cylinder, so please confirm your setup before ordering.

Is this a Genuine Land Rover part or a copy?

It is an OEM quality unit made by TRW, the same manufacturer that originally produced this master cylinder for Land Rover, so you get original equipment engineering and fit.