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Centric 130.66054 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.66054
The Centric Premium Brake Master Cylinder 130.66054 is designed for reliable brake hydraulic performance in select GM vehicles. This master cylinder is compatible with Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander models, providing a precise fit and consistent braking response.
- Compatible with Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander
- Master cylinder bore diameter: 1.000 inch (25.4 mm)
- Aluminum master cylinder body with plastic reservoir
- Includes removable single reservoir and master cylinder cap
- Two mounting holes for secure installation
- Primary and secondary outlet thread size: M12-1.00 inverted flare
- Does not include mounting hardware, brake booster, push rod, or bleeder hoses
Centric Premium Brake Master Cylinders Product Line
The Centric Premium Brake Master Cylinders line focuses on delivering durable and precise brake hydraulic components engineered to meet or exceed OEM specifications. This product line emphasizes quality materials such as aluminum bodies and plastic reservoirs designed for corrosion resistance and long service life. The 130.66054 model exemplifies this approach by combining a straight bore design with accurate thread specifications for reliable brake fluid flow and system integrity.
Detailed Product Description
This Centric Premium Brake Master Cylinder features a 1.000 inch (25.4 mm) straight bore diameter, ensuring consistent hydraulic pressure for effective braking. The aluminum construction offers strength and resistance to wear, while the plastic reservoir is removable for easy maintenance and fluid inspection. The master cylinder includes a cap but excludes mounting hardware and brake booster, allowing compatibility with existing vehicle components. Both primary and secondary outlets have M12-1.00 inverted flare threads, supporting secure brake line connections. The unit mounts with two holes, providing a stable fit in the brake system of compatible GM minivans and SUVs.
Common Applications and Problem Resolution
- Replacement for worn or leaking master cylinders in Buick Montana and Chevrolet Relay
- Restores proper brake fluid pressure in Pontiac Terraza brake systems
- Addresses brake pedal sinking or sponginess in Saturn Uplander vehicles
- Solves brake fluid reservoir leaks due to cracked or damaged plastic reservoirs
- Improves brake system reliability by replacing corroded or damaged aluminum master cylinders
Installation Notes and Tips
- Verify compatibility with vehicle make and model before installation
- Bleed brake system thoroughly after installation to remove air
- Use appropriate brake fluid as specified by vehicle manufacturer
- Ensure mounting holes align properly; mounting hardware not included
- Inspect brake lines and fittings for wear or damage during installation
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring durability and performance. The 130.66054 part undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.66054 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 1.000 |
| Bore Size | 25.400 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | M12-1.00 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 1" |
| Master Cylinder Bore Diameter | 1.000 |
| Master Cylinder Bore Diameter | 25.400 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 1.000 |
| Primary Bore Diameter | 25.400 |
| Primary Outlet Flare Type | Inverted |
| Primary Outlet Flare Type [cntrc] | Inverted |
| Primary Outlet Thread Diameter | 12.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M12-1.00 |
| Publication Bore [cntrc] | 1" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | Dimple |
| Push Rod: Length / Depth [cntrc] in | dmpl |
| Reservoir Included | Yes |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Reservoir Type | Single |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M12-1.00 |
| Weight [cntrc] kgs | 0.98 |
| Weight [cntrc] lbs | 2.15 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Uplander | N/A | Centric Premium Brake Master Cylinders | ||
| 2009 | Pontiac | Montana | N/A | Centric Premium Brake Master Cylinders | ||
| 2008 | Chevrolet | Uplander | N/A | Centric Premium Brake Master Cylinders | ||
| 2008 | Pontiac | Montana | N/A | Centric Premium Brake Master Cylinders | ||
| 2007 | Buick | Terraza | N/A | Centric Premium Brake Master Cylinders | ||
| 2007 | Chevrolet | Uplander | N/A | Centric Premium Brake Master Cylinders | ||
| 2007 | Pontiac | Montana | N/A | Centric Premium Brake Master Cylinders | ||
| 2007 | Saturn | Relay | N/A | Centric Premium Brake Master Cylinders | ||
| 2006 | Buick | Terraza | N/A | Centric Premium Brake Master Cylinders | ||
| 2006 | Chevrolet | Uplander | N/A | Centric Premium Brake Master Cylinders | ||
| 2006 | Pontiac | Montana | N/A | Centric Premium Brake Master Cylinders | ||
| 2006 | Saturn | Relay | N/A | Centric Premium Brake Master Cylinders | ||
| 2005 | Buick | Terraza | N/A | Centric Premium Brake Master Cylinders | ||
| 2005 | Chevrolet | Uplander | N/A | Centric Premium Brake Master Cylinders | ||
| 2005 | Pontiac | Montana | SV6 | N/A | IRS; Centric Premium Brake Master Cylinders | |
| 2005 | Pontiac | Montana | SV6 | FWD | N/A | Beam Rear Axle; Centric Premium Brake Master Cylinders |
| 2005 | Saturn | Relay | N/A | Centric Premium Brake Master Cylinders |
* 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.