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Centric 131.51022 Brake Master Cylinder
Overview of Centric C-TEK Standard Brake Master Cylinder
The Centric C-TEK Standard Brake Master Cylinder 131.51022 is engineered for reliable brake hydraulic performance in Hyundai Elantra models. Designed with precision, this brake master cylinder ensures consistent brake fluid pressure and optimal stopping power.
- Compatible with Hyundai Elantra vehicles
- Aluminum master cylinder body for durability
- Plastic single reservoir with removable style included
- Master cylinder bore diameter of 0.875 inches (22.225 mm)
- Includes master cylinder cap; mounting hardware and brake booster not included
- Four ports with primary and secondary outlet thread sizes M10-1.00 and M16-1.50
- Primary outlet features bubble flare, secondary outlet has open flare
Detailed Product Features and Specifications
This Centric brake master cylinder features an aluminum construction that provides strength while resisting corrosion. The plastic reservoir is designed as a single, removable unit, facilitating easy maintenance and fluid checks. The bore diameter measures 0.875 inches (22.225 mm), supporting consistent hydraulic pressure for effective braking. The part includes a master cylinder cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses, so these components must be sourced separately if needed.
The unit has four ports, with primary and secondary outlet thread sizes of M10-1.00 and M16-1.50 respectively. The primary outlet uses a bubble flare type, while the secondary outlet uses an open flare, ensuring compatibility with standard brake line fittings. The mounting hole quantity is two, designed for secure installation in the brake system.
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 with precise engineering. This product line emphasizes quality materials such as aluminum for the master cylinder and plastic for the reservoir, balancing durability and ease of service. The 131.51022 model fits within this line by providing a straightforward, reliable replacement option for Hyundai Elantra brake systems.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders in Hyundai Elantra
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid reservoir leaks or damage
- Solves issues related to inconsistent brake response or spongy pedal
- Supports brake system maintenance and rebuilds
Installation Notes and Tips
- Verify compatibility with Hyundai Elantra model year before installation
- Ensure brake fluid system is properly bled after installation to remove air
- Use appropriate brake line fittings matching M10-1.00 and M16-1.50 thread sizes
- Mounting hardware is not included; retain original hardware or source separately
- Inspect brake booster and push rod components for wear during installation
Quality Assurance and Warranty
Centric manufactures the C-TEK Standard Brake Master Cylinder 131.51022 to meet or exceed OEM specifications for Hyundai Elantra brake hydraulics. The aluminum construction and precise bore sizing contribute to long-term reliability. Warranty details should be confirmed with the product documentation or manufacturer, as they may vary by region.
| Brand | Centric |
|---|---|
| Part Number | 131.51022 |
| Position | C-TEK Standard Brake Master Cylinder |
| Bleeder Hoses Included | No |
| Bore Size | 0.875 |
| Bore Size | 22.225 |
| Bore Type | Straight |
| Boss, Nipple or Port: Bottom [cntrc] | M16-1.50 |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M10-1.00 bbl |
| Brake Booster Included | No |
| Master Cylinder Bore Diameter | 0.875 |
| Master Cylinder Bore Diameter | 22.225 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 4 |
| Primary Bore Diameter | 0.875 |
| Primary Bore Diameter | 22.225 |
| 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] | 7/8" |
| Push Rod Included | No |
| Push Rod: Length / Depth [cntrc] in | 1.02 |
| Reservoir Included | Yes |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Reservoir Type | Single |
| Secondary Outlet Flare Type | Open |
| Secondary Outlet Flare Type [cntrc] | Open |
| Secondary Outlet Thread Diameter | 16.000 |
| Secondary Outlet Thread Pitch | 1.50 |
| Secondary Outlet Thread Size | M16-1.50 |
| Weight [cntrc] kgs | 0.75 |
| Weight [cntrc] lbs | 1.65 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Hyundai | Elantra | N/A | C-TEK Standard Brake Master Cylinder |
| 2002 | Hyundai | Elantra | N/A | C-TEK Standard Brake Master Cylinder |
| 2001 | Hyundai | Elantra | N/A | 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.