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Citroen Relay Brake Servo Master Cylinder Brake Booster Unit 51837322
SKU: rhd-51837322
Product from a certified dismantling facility
Condition:
Used
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Citroen Relay Brake Servo Master Cylinder Brake Booster Unit is a component from the Brake servos and pressure regulators group, responsible for the stable, predictable, and comfortable operation of the braking system. This OEM solution is designed for installation in Citroën vehicles, ensuring the correct conversion of brake pedal pressure into system pressure.
Specifications and technical data
- SKU: rhd-51837322
- Mark: Citroën
- Condition: Used
- OEM Part Number: 51837322
- Substitutable numbers: 51837322, BG
- Category: Brake Servos
Purpose and function in the braking system
The presented brake servo and master cylinder unit acts as a key assistance component that reduces the force required to depress the pedal and stabilizes pressure in the brake circuits. As a result, the driver achieves a more linear pedal response, better vehicle control, and repeatable braking parameters under typical operating conditions.
The OEM solution used in the Citroen Relay is designed for the specific geometry of the braking system, which translates into proper distribution of braking force between the axles and correct cooperation with other components, such as lines, calipers, or regulators.
Benefits of using an original Citroën brake servo
Using an original brake servo and master cylinder unit in a Citroen Relay allows for maintaining the factory performance parameters of the braking system. The most important advantages include:
- Structural compatibility – matching the mounts, pedal rod length, and brake line layout specified by the manufacturer.
- Consistent pedal characteristics – maintaining predictable pedal travel and resistance, which facilitates precise braking force modulation.
- Proper cooperation with brake force regulation – the system is prepared to work with factory regulators and pressure distribution between axles.
- Operational stability under typical load conditions – especially important in a commercial vehicle that often operates with varying loads.
Characteristics of the used product
The item comes from dismantling and is offered as a used OEM part, which provides a favorable compromise between cost and maintaining the manufacturer's original specifications. Such components are frequently chosen for the maintenance of fleet vehicles and commercial cars, where both safety and repair economy are important.
To maximize the potential of a used brake servo, it is worth paying attention to correct installation, system bleeding, and checking for line leaks. Additional tips on the operation and maintenance of parts from dismantling can be found in the article How to extend the life of used car parts?, which discusses practical methods for caring for components from the secondary market.
Selection and integration with the vehicle system
When selecting a brake servo and master cylinder for a Citroen Relay, it is crucial to match it to the specific vehicle version and braking system configuration. The product has assigned catalog numbers and interchangeable numbers, which facilitates verification of compatibility with a given car. In practice, this means the possibility of direct installation in place of the worn element, without the need for system modifications.
A properly selected brake servo and master cylinder unit helps avoid problems with uneven braking, a pedal that is too soft or too hard, and incorrect operation of brake force regulators. This is particularly important in commercial vehicles, where the braking system operates across a wide range of loads and temperatures.
Expanding Citroën brake system service
If you are planning a comprehensive repair or upgrade of the braking area in your Citroen and need other elements from the same group, such as additional servos, regulators, or related assistance modules, check the available parts in the Citroen brake servos and pressure regulators category.
Summary
Citroen Relay Brake Servo Master Cylinder Brake Booster Unit is a practical solution for users looking for an original component from the secondary market that maintains the factory performance parameters of the braking system. A properly selected and correctly installed brake assistance unit contributes to the safe, predictable, and comfortable operation of a commercial vehicle in daily work.
Delivery details
Ship to: United Kingdom
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Delivery time
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.
