Porsche Macan 95B ABS Hydraulic Unit Brake Pump 95B907379L 95B614517L

Porsche Macan 95B ABS Hydraulic Unit Brake Pump is an original, used hydraulic brake module designed to work with the ABS and ESP system in Porsche Macan 95B series models. This is a precision-engineered brake pump integrated with a hydraulic block, ensuring stable operation of active safety systems and predictable vehicle behavior during braking and emergency maneuvers.

Specifications and technical data

• SKU: 95B614511L
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95B614511L
• Substitutable numbers: 95B614511L, 95B 614 511 L, 95B614517L, 95B 614 517 L, 95B 907 379 L, 95B907379L
• Category: ABS & Stability Hydraulic Units

Purpose and function in the ABS/ESP system

The presented hydraulic unit is responsible for generating and precisely metering pressure in the brake circuits, working in conjunction with the electronic control of the ABS and ESP systems. In practice, this means:

• pressure control in individual brake circuits during sudden braking,
• stabilization of the vehicle's path when traction is lost,
• smooth operation of driver assistance functions, such as traction control or electronic stability control.

Thanks to its factory design dedicated to the Porsche Macan 95B, the module maintains proper operating parameters and is matched to the vehicle's characteristics, which translates into a predictable response of the braking system.

Construction of the hydraulic module

The brake pump integrated with the hydraulic block has been designed as a component that works with the electronic ABS/ESP system controller. The assembly includes:

• a pump section responsible for generating operating pressure,
• a valve block controlling pressure distribution between individual circuits,
• brake line connections matched to the factory installation in the Porsche Macan.

This design facilitates service and replacement – instead of interfering with individual components, a complete hydraulic unit can be used, reducing the risk of leaks and problems with bleeding the system.

Benefits of using an original Porsche module

Using an original hydraulic unit in the ABS and ESP system of a Porsche Macan offers a number of practical advantages:

• preservation of the factory operating characteristics of safety systems,
• proper cooperation with the vehicle's existing electrical and hydraulic installation,
• reduction of the risk of controller errors resulting from parameter mismatch.

A used OEM component is a solution that allows for restoring full system functionality while maintaining a favorable cost-to-quality ratio, especially in the case of post-accident or maintenance repairs.

Selection and installation of the hydraulic unit

To ensure proper system operation, it is crucial to match the module to the specific configuration of the Porsche Macan 95B. In practice, this means verifying compatibility with the vehicle based on factory markings and the car's equipment. Installation should be performed by a workshop experienced in working with braking systems and ABS/ESP systems, following these procedures:

• proper connection of brake lines and electrical connectors,
• thorough bleeding of the braking system,
• system adaptation and diagnostics after installation using an appropriate tester.

Such an approach minimizes the risk of subsequent malfunctions and ensures stable, repeatable operation of the braking system in daily use.

If you are planning a comprehensive repair or upgrade of the braking area in your Porsche and need other components from the same group, such as pumps, control modules, or hydraulic blocks, check the available parts in the Porsche ABS and ESP system category.

Safety and operation of the drivetrain

A functional ABS/ESP hydraulic module has a direct impact on driving safety, but in the long run, the condition of the entire drivetrain is also important. In the case of vehicles with single or dual-axle drive, the cooperation of the brakes with the differential and drivetrain components is crucial for vehicle stability.

To better understand the relationships between the braking system, sensors, and drivetrain components, and to make informed decisions when purchasing used components, it is worth reading the guide: Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems. This will make it easier for you to assess the condition of components working with the ABS/ESP system and reduce the risk of costly repairs in the future.