Peugeot Partner Brake Master Cylinder Replacement Parts

The Partner ran in two main generations: the first (often called the Mk1 or B9-predecessor) from 1996 to 2008, and the second (B9 platform) from 2008 onwards with a facelift around 2012. The brake master cylinder is different between these two generations due to changes in the braking system and chassis, so a Mk1 unit will not reliably cross to a Mk2. Always confirm the exact part against your registration with the breaker before purchasing.

Both sit within the second-generation (B9) Partner, but whether the master cylinder carried over unchanged across the 2012 facelift is not something that can be stated with certainty, as Peugeot sometimes made running changes to braking components. Name the facelift boundary clearly to the breaker and ask them to check the part number against your specific registration before agreeing to buy.

Yes, engine size can influence brake specification on the Partner because larger or more powerful engines — such as the 1.6 HDi versus the smaller 1.4 or 1.6 petrol units — were sometimes paired with uprated braking systems to suit the vehicle's performance and weight. Always tell the breaker your exact engine size and variant so they can match the correct master cylinder, rather than relying on model name alone.

On the Partner, which is sold in van form with varying payload ratings, the GVW specification can influence the braking system fitted — higher-rated variants may carry a differently specced master cylinder to cope with greater loads. Check the manufacturer's plate in the vehicle for the exact GVW figure and pass this to the breaker alongside your registration, as the model name alone is not enough to guarantee a correct match.

Trim level on the Partner does not affect the brake master cylinder fitment — the master cylinder is determined by generation, engine size, and payload rating, not by whether your van is badged S, SE, or Professional. You may find cosmetic differences between vehicles from different trim levels, but the brake master cylinder itself is a running-gear component unaffected by trim, so focus on the mechanical specification when sourcing from a breaker.

The Partner Tepee (the people-carrier version) shares the same B9 platform as the van from 2008, so there may be overlap in brake master cylinder specification, but the Tepee's different body weight and configuration means the fitment cannot be assumed identical without checking. Give the breaker both vehicles' registrations so they can compare part numbers and confirm compatibility before you commit to the purchase.