Jaguar Mk10 3.8 Brake Servo. Used unit, does appear to be working ok but sell as spares or repair so you get it checked before you fit it. Posted within the UK using Courier. We are a small company which specialises in Jaguar spare parts for all models from the 1950's to the present day. This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Brakes & Brake Parts\Brake Servos". The seller is "jagspares_international" and is located in this country: GB. This item can be shipped worldwide.