
MPA Electrical M51805 Brake Master Cylinder
Brake Master Cylinder for Volkswagen Rabbit Pickup
Restore consistent brake pedal response with this remanufactured brake master cylinder from MPA Electrical. Built for 1980-1983 Volkswagen Rabbit Pickup models with front disc brakes, part number M51805 is a standard replacement for hydraulic brake service.
Key Features
- Fits 1980-1983 Volkswagen Rabbit Pickup, front disc brakes
- Remanufactured brake master cylinder
- Cast iron construction for OE-style durability
- 0.826 in. bore diameter
- 2 mounting holes with 0.416 in. mounting hole diameter
- Standard replacement grade
- MPA Electrical M51805
Product Details
MPA Electrical reman with front disc brakes master cylinder M51805 is engineered to restore braking performance on Volkswagen Rabbit Pickup applications. Each unit is tested against OE specifications using proprietary processes and strict protocols, helping ensure consistent hydraulic operation right out of the box. This brake master cylinder uses a cast iron body and a 0.826-inch bore diameter to match the original braking system requirements for the listed vehicles.
The M51805 is a direct-fit hydraulic brake component for 1980-1983 Volkswagen Rabbit Pickup models equipped with front disc brakes. If you are replacing a worn or leaking master cylinder on a Volkswagen Rabbit Pickup, this remanufactured unit provides a practical OE-style service part. This part cross-references Volkswagen 175611025A for the same application.
Common Problems This Part Can Address
- Low or sinking brake pedal feel
- Brake fluid leakage from the master cylinder body
- Uneven hydraulic pressure in the braking system
- Reduced braking response after internal seal wear
- Brake performance loss caused by master cylinder wear
Installation Notes and Tips
- Verify vehicle fitment by year, make, model, and front disc brake configuration before installation.
- Inspect brake lines, booster condition, and fluid contamination before replacing the master cylinder.
- Bench bleed the master cylinder before final installation to help remove trapped air from the hydraulic circuit.
- Transfer or source any needed seals, reservoir, cap, push rod, or mounting hardware separately, as these are not included.
- Bleed the complete brake system after installation and confirm a firm pedal before road use.
Quality Assurance
MPA Electrical remanufactures brake master cylinders using OE sample data and testing protocols aligned to original specifications. That process supports consistent hydraulic performance for Volkswagen Rabbit Pickup brake service and helps the M51805 meet standard replacement expectations.
MPA Electrical M51805 Brake Master Cylinder
Brake Master Cylinder for Volkswagen Rabbit Pickup
Restore consistent brake pedal response with this remanufactured brake master cylinder from MPA Electrical. Built for 1980-1983 Volkswagen Rabbit Pickup models with front disc brakes, part number M51805 is a standard replacement for hydraulic brake service.
Key Features
- Fits 1980-1983 Volkswagen Rabbit Pickup, front disc brakes
- Remanufactured brake master cylinder
- Cast iron construction for OE-style durability
- 0.826 in. bore diameter
- 2 mounting holes with 0.416 in. mounting hole diameter
- Standard replacement grade
- MPA Electrical M51805
Product Details
MPA Electrical reman with front disc brakes master cylinder M51805 is engineered to restore braking performance on Volkswagen Rabbit Pickup applications. Each unit is tested against OE specifications using proprietary processes and strict protocols, helping ensure consistent hydraulic operation right out of the box. This brake master cylinder uses a cast iron body and a 0.826-inch bore diameter to match the original braking system requirements for the listed vehicles.
The M51805 is a direct-fit hydraulic brake component for 1980-1983 Volkswagen Rabbit Pickup models equipped with front disc brakes. If you are replacing a worn or leaking master cylinder on a Volkswagen Rabbit Pickup, this remanufactured unit provides a practical OE-style service part. This part cross-references Volkswagen 175611025A for the same application.
Common Problems This Part Can Address
- Low or sinking brake pedal feel
- Brake fluid leakage from the master cylinder body
- Uneven hydraulic pressure in the braking system
- Reduced braking response after internal seal wear
- Brake performance loss caused by master cylinder wear
Installation Notes and Tips
- Verify vehicle fitment by year, make, model, and front disc brake configuration before installation.
- Inspect brake lines, booster condition, and fluid contamination before replacing the master cylinder.
- Bench bleed the master cylinder before final installation to help remove trapped air from the hydraulic circuit.
- Transfer or source any needed seals, reservoir, cap, push rod, or mounting hardware separately, as these are not included.
- Bleed the complete brake system after installation and confirm a firm pedal before road use.
Quality Assurance
MPA Electrical remanufactures brake master cylinders using OE sample data and testing protocols aligned to original specifications. That process supports consistent hydraulic performance for Volkswagen Rabbit Pickup brake service and helps the M51805 meet standard replacement expectations.
Product Information
Product Information
Shipping & Returns
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Description
Brake Master Cylinder for Volkswagen Rabbit Pickup
Restore consistent brake pedal response with this remanufactured brake master cylinder from MPA Electrical. Built for 1980-1983 Volkswagen Rabbit Pickup models with front disc brakes, part number M51805 is a standard replacement for hydraulic brake service.
Key Features
- Fits 1980-1983 Volkswagen Rabbit Pickup, front disc brakes
- Remanufactured brake master cylinder
- Cast iron construction for OE-style durability
- 0.826 in. bore diameter
- 2 mounting holes with 0.416 in. mounting hole diameter
- Standard replacement grade
- MPA Electrical M51805
Product Details
MPA Electrical reman with front disc brakes master cylinder M51805 is engineered to restore braking performance on Volkswagen Rabbit Pickup applications. Each unit is tested against OE specifications using proprietary processes and strict protocols, helping ensure consistent hydraulic operation right out of the box. This brake master cylinder uses a cast iron body and a 0.826-inch bore diameter to match the original braking system requirements for the listed vehicles.
The M51805 is a direct-fit hydraulic brake component for 1980-1983 Volkswagen Rabbit Pickup models equipped with front disc brakes. If you are replacing a worn or leaking master cylinder on a Volkswagen Rabbit Pickup, this remanufactured unit provides a practical OE-style service part. This part cross-references Volkswagen 175611025A for the same application.
Common Problems This Part Can Address
- Low or sinking brake pedal feel
- Brake fluid leakage from the master cylinder body
- Uneven hydraulic pressure in the braking system
- Reduced braking response after internal seal wear
- Brake performance loss caused by master cylinder wear
Installation Notes and Tips
- Verify vehicle fitment by year, make, model, and front disc brake configuration before installation.
- Inspect brake lines, booster condition, and fluid contamination before replacing the master cylinder.
- Bench bleed the master cylinder before final installation to help remove trapped air from the hydraulic circuit.
- Transfer or source any needed seals, reservoir, cap, push rod, or mounting hardware separately, as these are not included.
- Bleed the complete brake system after installation and confirm a firm pedal before road use.
Quality Assurance
MPA Electrical remanufactures brake master cylinders using OE sample data and testing protocols aligned to original specifications. That process supports consistent hydraulic performance for Volkswagen Rabbit Pickup brake service and helps the M51805 meet standard replacement expectations.












