
MPA Electrical NM2409 Brake Master Cylinder
Brake Master Cylinder for Jeep Front Disc Brake Applications
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM2409. It is a standard replacement unit for Jeep models equipped with front disc brakes, including Cherokee, Comanche, Wagoneer, and Wrangler applications from the mid-to-late 1980s.
Built with an aluminum body, integrated reservoir, and included cap, this master cylinder is configured for DOT 3 brake fluid and a 0.938-inch bore diameter. It is a direct-fit hydraulic replacement for Jeep Cherokee, Jeep Comanche, Jeep Wagoneer, and Jeep Wrangler vehicles listed below.
Key Features
- MPA Electrical NM2409 brake master cylinder
- Standard replacement grade for brake hydraulic service
- Aluminum master cylinder construction
- 0.938-inch bore diameter
- Reservoir and master cylinder cap included
- Designed for DOT 3 brake fluid
- 2 mounting holes with 0.412-inch mounting hole diameter
- New condition
Product Line Details
The MPA Electrical New with front disc brakes line focuses on brake hydraulic components configured for vehicles using front disc brake systems. This NM2409 master cylinder follows OE-based specifications and is tested against original equipment standards to help restore braking performance after hydraulic wear, internal leakage, or pedal travel issues.
Detailed Description
MPA Electrical NM2409 is a brake master cylinder for Jeep front disc brake applications that require a standard replacement hydraulic unit. The aluminum housing helps keep the assembly lightweight, while the included reservoir and cap simplify replacement of a worn or leaking master cylinder. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is listed for 1984-1989 Jeep Cherokee, 1986-1989 Jeep Comanche, 1984-1989 Jeep Wagoneer, and 1987-1989 Jeep Wrangler models with front disc brakes.
Vehicle Fitment
- Fits 1984-1989 Jeep Cherokee, front disc brakes.
- Fits 1986-1989 Jeep Comanche, front disc brakes.
- Fits 1984-1989 Jeep Wagoneer, front disc brakes.
- Fits 1987-1989 Jeep Wrangler, front disc brakes.
What It Helps Solve
- Low or inconsistent brake pedal feel
- Internal master cylinder leakage
- Brake fluid loss at the hydraulic unit
- Delayed brake response from worn internal seals
- Restoration of braking performance on Jeep Cherokee, Comanche, Wagoneer, and Wrangler front disc brake systems
Installation Notes and Tips
Verify bore diameter, mounting hole spacing, and brake system configuration before installation. Transfer or connect only the components required for your vehicle, and bleed the hydraulic system thoroughly after installation. Use DOT 3 brake fluid as specified. Mounting hardware, seals, push rod, brake booster, and brake pressure switch are not included.
Quality Assurance
MPA Electrical tests each unit against OE specifications using controlled procedures and a sample-based reference library to help ensure consistent hydraulic performance out of the box. This NM2409 is a new replacement part built for brake system service on the listed Jeep applications.
Original: $55.89
-65%$55.89
$19.56MPA Electrical NM2409 Brake Master Cylinder
Brake Master Cylinder for Jeep Front Disc Brake Applications
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM2409. It is a standard replacement unit for Jeep models equipped with front disc brakes, including Cherokee, Comanche, Wagoneer, and Wrangler applications from the mid-to-late 1980s.
Built with an aluminum body, integrated reservoir, and included cap, this master cylinder is configured for DOT 3 brake fluid and a 0.938-inch bore diameter. It is a direct-fit hydraulic replacement for Jeep Cherokee, Jeep Comanche, Jeep Wagoneer, and Jeep Wrangler vehicles listed below.
Key Features
- MPA Electrical NM2409 brake master cylinder
- Standard replacement grade for brake hydraulic service
- Aluminum master cylinder construction
- 0.938-inch bore diameter
- Reservoir and master cylinder cap included
- Designed for DOT 3 brake fluid
- 2 mounting holes with 0.412-inch mounting hole diameter
- New condition
Product Line Details
The MPA Electrical New with front disc brakes line focuses on brake hydraulic components configured for vehicles using front disc brake systems. This NM2409 master cylinder follows OE-based specifications and is tested against original equipment standards to help restore braking performance after hydraulic wear, internal leakage, or pedal travel issues.
Detailed Description
MPA Electrical NM2409 is a brake master cylinder for Jeep front disc brake applications that require a standard replacement hydraulic unit. The aluminum housing helps keep the assembly lightweight, while the included reservoir and cap simplify replacement of a worn or leaking master cylinder. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is listed for 1984-1989 Jeep Cherokee, 1986-1989 Jeep Comanche, 1984-1989 Jeep Wagoneer, and 1987-1989 Jeep Wrangler models with front disc brakes.
Vehicle Fitment
- Fits 1984-1989 Jeep Cherokee, front disc brakes.
- Fits 1986-1989 Jeep Comanche, front disc brakes.
- Fits 1984-1989 Jeep Wagoneer, front disc brakes.
- Fits 1987-1989 Jeep Wrangler, front disc brakes.
What It Helps Solve
- Low or inconsistent brake pedal feel
- Internal master cylinder leakage
- Brake fluid loss at the hydraulic unit
- Delayed brake response from worn internal seals
- Restoration of braking performance on Jeep Cherokee, Comanche, Wagoneer, and Wrangler front disc brake systems
Installation Notes and Tips
Verify bore diameter, mounting hole spacing, and brake system configuration before installation. Transfer or connect only the components required for your vehicle, and bleed the hydraulic system thoroughly after installation. Use DOT 3 brake fluid as specified. Mounting hardware, seals, push rod, brake booster, and brake pressure switch are not included.
Quality Assurance
MPA Electrical tests each unit against OE specifications using controlled procedures and a sample-based reference library to help ensure consistent hydraulic performance out of the box. This NM2409 is a new replacement part built for brake system service on the listed Jeep applications.
Product Information
Product Information
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Description
Brake Master Cylinder for Jeep Front Disc Brake Applications
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM2409. It is a standard replacement unit for Jeep models equipped with front disc brakes, including Cherokee, Comanche, Wagoneer, and Wrangler applications from the mid-to-late 1980s.
Built with an aluminum body, integrated reservoir, and included cap, this master cylinder is configured for DOT 3 brake fluid and a 0.938-inch bore diameter. It is a direct-fit hydraulic replacement for Jeep Cherokee, Jeep Comanche, Jeep Wagoneer, and Jeep Wrangler vehicles listed below.
Key Features
- MPA Electrical NM2409 brake master cylinder
- Standard replacement grade for brake hydraulic service
- Aluminum master cylinder construction
- 0.938-inch bore diameter
- Reservoir and master cylinder cap included
- Designed for DOT 3 brake fluid
- 2 mounting holes with 0.412-inch mounting hole diameter
- New condition
Product Line Details
The MPA Electrical New with front disc brakes line focuses on brake hydraulic components configured for vehicles using front disc brake systems. This NM2409 master cylinder follows OE-based specifications and is tested against original equipment standards to help restore braking performance after hydraulic wear, internal leakage, or pedal travel issues.
Detailed Description
MPA Electrical NM2409 is a brake master cylinder for Jeep front disc brake applications that require a standard replacement hydraulic unit. The aluminum housing helps keep the assembly lightweight, while the included reservoir and cap simplify replacement of a worn or leaking master cylinder. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is listed for 1984-1989 Jeep Cherokee, 1986-1989 Jeep Comanche, 1984-1989 Jeep Wagoneer, and 1987-1989 Jeep Wrangler models with front disc brakes.
Vehicle Fitment
- Fits 1984-1989 Jeep Cherokee, front disc brakes.
- Fits 1986-1989 Jeep Comanche, front disc brakes.
- Fits 1984-1989 Jeep Wagoneer, front disc brakes.
- Fits 1987-1989 Jeep Wrangler, front disc brakes.
What It Helps Solve
- Low or inconsistent brake pedal feel
- Internal master cylinder leakage
- Brake fluid loss at the hydraulic unit
- Delayed brake response from worn internal seals
- Restoration of braking performance on Jeep Cherokee, Comanche, Wagoneer, and Wrangler front disc brake systems
Installation Notes and Tips
Verify bore diameter, mounting hole spacing, and brake system configuration before installation. Transfer or connect only the components required for your vehicle, and bleed the hydraulic system thoroughly after installation. Use DOT 3 brake fluid as specified. Mounting hardware, seals, push rod, brake booster, and brake pressure switch are not included.
Quality Assurance
MPA Electrical tests each unit against OE specifications using controlled procedures and a sample-based reference library to help ensure consistent hydraulic performance out of the box. This NM2409 is a new replacement part built for brake system service on the listed Jeep applications.












