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MPA Electrical B1101 Power Brake Booster
Reliable Power Brake Booster for Saturn Vehicles
The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1101) is designed as a standard replacement for select Saturn models. This remanufactured vacuum power brake booster enhances braking performance by providing consistent pedal assist without including the master cylinder.
Key Features of MPA Electrical B1101 Power Brake Booster
- Standard replacement grade for dependable brake service
- Vacuum booster type with a single diaphragm design
- Metal housing for durability and long service life
- Diaphragm diameter of 10.55 inches (267.97 mm) for optimal vacuum assist
- Includes two mounting studs with 10 x 1.50 mm master cylinder stud thread size
- Remanufactured product condition ensuring quality restoration
Detailed Description of the Reman Vac Pwr Brake Booster w/o Master Cyl
This MPA Electrical power brake booster is engineered to restore proper brake pedal feel and assist for Saturn models including SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2. The vacuum booster uses a single diaphragm to amplify the force applied to the brake pedal, reducing driver effort and improving braking response. The metal housing provides structural integrity, while the remanufactured condition ensures the booster meets original equipment specifications. Note that this unit does not include the master cylinder, gasket, seal, or mounting bracket, so these components must be sourced separately if needed.
The Reman Vac Pwr Brake Booster w/o Master Cyl product line focuses on providing reliable remanufactured vacuum boosters without master cylinders, catering to customers who require a replacement booster only. This approach allows for flexibility in brake system repairs and maintenance, especially for vehicles where the master cylinder remains in good condition.
Common Applications and Issues Addressed
- Restores brake pedal assist for Saturn SC and SL series vehicles
- Replaces faulty or leaking vacuum brake boosters
- Eliminates hard brake pedal problems caused by booster failure
- Improves braking consistency and driver control
- Addresses vacuum leaks affecting brake performance
Installation Notes and Tips
- Compatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
- Ensure master cylinder compatibility as it is not included
- Verify mounting stud alignment and thread size (10 x 1.50 mm)
- Inspect vacuum lines and connections during installation
- Professional installation recommended for safety and performance
Quality Assurance and Warranty Information
The MPA Electrical B1101 power brake booster is remanufactured to meet or exceed OEM standards, ensuring reliable operation and durability. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Confirm warranty terms with the supplier prior to purchase.
| Brand | MPA Electrical |
| Part Number | B1101 |
| Position | Reman Vac Pwr Brake Booster w/o Master Cyl |
| Brake Service Grade | Standard replacement |
| Booster Type | Vacuum |
| Brake Pedal Rod Extension Included | No |
| Diaphragm Type | Single |
| Master Cylinder Included | No |
| Gasket Or Seal Included | No |
| Housing Material | Metal |
| Diaphragm Diameter | 10.55 |
| Diaphragm Diameter | 267.97 |
| Mounting Bracket Included | No |
| Front Seal Included | No |
| Master Cylinder Stud Thread Size (mm) | 10 x 1.50 |
| Mounting Stud Quantity | 2 |
| Product Condition | Remanufactured |
This part fits 57 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1999 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1998 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1997 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1996 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1995 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1994 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SC1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SC2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SW1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1993 | Saturn | SW2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1992 | Saturn | SC | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1992 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1992 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1992 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1991 | Saturn | SC | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1991 | Saturn | SL | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1991 | Saturn | SL1 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1991 | Saturn | SL2 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.