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Centric 130.62085 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.62085
The Centric Premium Brake Master Cylinder 130.62085 is engineered for reliable brake hydraulics performance in select Buick, Cadillac, and Oldsmobile vehicles. Designed to meet OEM specifications, this brake master cylinder ensures consistent braking response for models like the Eldorado, Reatta, Riviera, Seville, and Toronado.
- Compatible with Buick Eldorado, Cadillac Seville, Oldsmobile Toronado, Reatta, and Riviera
- 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 sizes: M11-1.50 and M12-1.00 with bubble flare type
- Does not include mounting hardware, brake booster, push rod, or bleeder hoses
Detailed Product Description
This Centric Premium Brake Master Cylinder (part number 130.62085) features a straight bore design with a 1.000 inch (25.4 mm) diameter, providing precise hydraulic pressure for effective braking. The aluminum construction offers durability and corrosion resistance, while the plastic reservoir is designed for easy fluid monitoring and maintenance. The single removable reservoir style simplifies fluid replacement and inspection. The master cylinder includes a cap but excludes mounting hardware and brake booster, allowing compatibility with existing vehicle components. Two mounting holes ensure a secure fit in the brake system assembly. The primary and secondary outlet ports use bubble flare types with thread sizes M11-1.50 and M12-1.00, matching OEM specifications for proper brake line connections.
Centric Premium Brake Master Cylinders Product Line
The Centric Premium Brake Master Cylinders line focuses on delivering reliable, OEM-quality replacement parts for brake hydraulics. This product line emphasizes precision engineering and material quality, such as aluminum master cylinder bodies and durable plastic reservoirs, to maintain consistent brake system performance. The 130.62085 model is part of this line, designed specifically for select Buick, Cadillac, and Oldsmobile vehicles, ensuring proper fitment and function within these brake systems.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders in Buick Eldorado and Cadillac Seville
- Restores proper hydraulic pressure for Oldsmobile Toronado brake systems
- Addresses brake fluid reservoir leaks or damage in Reatta and Riviera models
- Solves inconsistent brake pedal feel due to master cylinder bore wear
- Eliminates brake fluid contamination by providing a new, sealed reservoir
Installation Notes and Tips
- Verify compatibility with your vehicle’s make and model before installation
- Use proper brake fluid and bleed the brake system thoroughly after installation
- Note that mounting hardware and push rod are not included and may need to be reused or sourced separately
- Ensure outlet ports are connected with compatible brake lines using the specified bubble flare fittings
- Inspect brake booster and related components for wear during installation
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. The 130.62085 part undergoes rigorous quality control to ensure durability and reliable braking performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms applicable to this brake master cylinder.
| Brand | Centric |
|---|---|
| Part Number | 130.62085 |
| 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 bbl |
| Boss, Nipple or Port: Rear: #A [cntrc] | M11-1.50 bbl |
| 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 | Bubble |
| Primary Outlet Flare Type [cntrc] | Bubble |
| Primary Outlet Thread Diameter | 11.000 |
| Primary Outlet Thread Pitch | 1.50 |
| Primary Outlet Thread Size | M11-1.50 |
| 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 | Bubble |
| Secondary Outlet Flare Type [cntrc] | Bubble |
| Secondary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M12-1.00 |
| Weight [cntrc] kgs | 0.86 |
| Weight [cntrc] lbs | 1.9 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1992 | Buick | Riviera | N/A | Centric Premium Brake Master Cylinders |
| 1992 | Cadillac | Eldorado | N/A | Centric Premium Brake Master Cylinders |
| 1992 | Cadillac | Seville | N/A | Centric Premium Brake Master Cylinders |
| 1992 | Oldsmobile | Toronado | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Buick | Reatta | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Buick | Riviera | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Cadillac | Eldorado | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Cadillac | Seville | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Oldsmobile | Toronado | 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.