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Centric 131.33405 Brake Master Cylinder
Overview of Centric C-TEK Standard Brake Master Cylinder
The Centric C-TEK Standard Brake Master Cylinder 131.33405 is engineered for reliable brake hydraulics performance in select Volkswagen models. Designed to meet OEM specifications, this brake master cylinder ensures consistent braking pressure and durability for vehicles like the Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible.
- Compatible with Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible
- Part number 131.33405 for precise identification
- Cast iron master cylinder material for strength and longevity
- Plastic removable reservoir style (reservoir not included)
- Two mounting holes for secure installation
- Four ports with M10-1.00 bubble flare outlet threads
- Straight bore type with 0.787 inch (20 mm) bore diameter
- Includes gasket or seal but excludes mounting hardware and brake booster
About the C-TEK Standard Brake Master Cylinder Line
The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering dependable brake hydraulics components that align closely with original equipment specifications. This product line emphasizes quality materials such as cast iron for the master cylinder body and precise bore dimensions to maintain consistent hydraulic pressure. The 131.33405 model fits within this line by offering a straightforward design with essential features like a removable plastic reservoir style and bubble flare outlet threads, ensuring compatibility and ease of maintenance for Volkswagen vehicles.
Detailed Product Description
This Centric brake master cylinder features a cast iron body that provides durability and resistance to wear under typical braking system conditions. The bore diameter measures 0.787 inches (20 mm), designed as a straight bore type to maintain consistent hydraulic fluid flow. The unit includes four ports, each with M10-1.00 bubble flare threads on both primary and secondary outlets, facilitating secure brake line connections. The plastic reservoir is removable but not included with this part, allowing for flexible servicing options. While mounting hardware, brake booster, push rod, and bleeder hoses are not included, the product comes with a gasket or seal to ensure a proper hydraulic seal during installation.
Common Applications and Problem Resolution
- Restores proper hydraulic pressure in Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible brake systems
- Replaces worn or leaking master cylinders causing brake fluid loss
- Addresses spongy or unresponsive brake pedal issues due to internal cylinder wear
- Solves brake fluid contamination or seal failure problems
- Supports maintenance of brake system integrity for safe vehicle operation
Installation Notes and Tips
- Ensure compatibility with Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible before installation
- Use the included gasket or seal to prevent hydraulic leaks
- Verify bore size and port thread specifications match vehicle requirements
- Brake booster, reservoir, push rod, and mounting hardware must be sourced separately if needed
- Bleed the brake system thoroughly after installation to remove air and ensure proper function
Quality Assurance and Warranty
The Centric C-TEK Standard Brake Master Cylinder 131.33405 is manufactured to meet or exceed OEM standards for brake hydraulics components. While specific warranty details are not provided, Centric products typically undergo rigorous quality control to ensure reliability and performance in Volkswagen brake systems.
| Brand | Centric |
|---|---|
| Part Number | 131.33405 |
| Position | C-TEK Standard Brake Master Cylinder |
| Bleeder Hoses Included | No |
| Bore Size | 0.787 |
| Bore Size | 20.000 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Rear: #A [cntrc] | M10-1.00 bbl |
| Brake Booster Included | No |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 0.787 |
| Master Cylinder Bore Diameter | 20.000 |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Cast Iron |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 4 |
| Primary Bore Diameter | 0.787 |
| Primary Bore Diameter | 20.000 |
| Primary Outlet Flare Type | Bubble |
| Primary Outlet Flare Type [cntrc] | Bubble |
| Primary Outlet Thread Diameter | 10.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M10-1.00 |
| Publication Bore [cntrc] | 20mm |
| Push Rod Included | No |
| Push Rod: Length / Depth [cntrc] in | 1.87 |
| Reservoir Included | No |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Secondary Outlet Flare Type | Bubble |
| Secondary Outlet Flare Type [cntrc] | Bubble |
| Secondary Outlet Thread Diameter | 10.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M10-1.00 |
| Weight [cntrc] kgs | 1.27 |
| Weight [cntrc] lbs | 2.8 |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Submodel | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1992 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1992 | Volkswagen | Golf | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1992 | Volkswagen | Jetta | GAS | N/A | C-TEK Standard Brake Master Cylinder | |
| 1992 | Volkswagen | Jetta | DIESEL | N/A | C-TEK Standard Brake Master Cylinder | |
| 1991 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1991 | Volkswagen | Golf | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1991 | Volkswagen | Jetta | GAS | N/A | C-TEK Standard Brake Master Cylinder | |
| 1991 | Volkswagen | Jetta | DIESEL | N/A | C-TEK Standard Brake Master Cylinder | |
| 1990 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1990 | Volkswagen | Golf | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1990 | Volkswagen | Jetta | GAS | N/A | C-TEK Standard Brake Master Cylinder | |
| 1990 | Volkswagen | Jetta | DIESEL | N/A | C-TEK Standard Brake Master Cylinder | |
| 1989 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1989 | Volkswagen | Golf | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1989 | Volkswagen | Jetta | GL | N/A | C-TEK Standard Brake Master Cylinder | |
| 1989 | Volkswagen | Jetta | Carat | N/A | C-TEK Standard Brake Master Cylinder | |
| 1989 | Volkswagen | Jetta | Basico | N/A | C-TEK Standard Brake Master Cylinder | |
| 1989 | Volkswagen | Jetta | Base | N/A | C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1988 | Volkswagen | Golf | GTI 16-Valve | N/A | C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Golf | GT | N/A | C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Golf | GL | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Golf | Base | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | N/A | To 1/88; C-TEK Standard Brake Master Cylinder | ||
| 1988 | Volkswagen | Jetta | N/A | Fr 2/88 - To 9/88; C-TEK Standard Brake Master Cylinder | ||
| 1988 | Volkswagen | Jetta | LX | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | GX | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | GL | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | Carat | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | CX | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1988 | Volkswagen | Jetta | Base | N/A | Fr 10/88; C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1987 | Volkswagen | Golf | GTI | N/A | C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Golf | GT | N/A | C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Golf | GL | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Golf | CL | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Golf | C | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1987 | Volkswagen | Jetta | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1986 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1986 | Volkswagen | Golf | GTI | N/A | C-TEK Standard Brake Master Cylinder | |
| 1986 | Volkswagen | Golf | Base | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1986 | Volkswagen | Jetta | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1985 | Volkswagen | Cabriolet | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1985 | Volkswagen | Golf | GTI | N/A | C-TEK Standard Brake Master Cylinder | |
| 1985 | Volkswagen | Golf | Base | N/A | To Ch# 1G K 005 316; C-TEK Standard Brake Master Cylinder | |
| 1985 | Volkswagen | Jetta | N/A | C-TEK Standard Brake Master Cylinder | ||
| 1984 | Volkswagen | Rabbit Convertible | N/A | Fr 1/84; C-TEK Standard Brake Master Cylinder |
* 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.