OE Quality
60-Day Returns

Centric 131.44803 Brake Master Cylinder
Overview of Centric C-TEK Standard Brake Master Cylinder
The Centric C-TEK Standard Brake Master Cylinder 131.44803 is engineered for reliable brake hydraulics performance in Toyota Previa vehicles. Designed with precision, this brake master cylinder ensures consistent braking pressure and durability for your vehicle's braking system.
- Compatible with Toyota Previa models
- Aluminum master cylinder body for strength and corrosion resistance
- Plastic removable reservoir style for easy maintenance
- 1.000 inch (25.4 mm) straight bore diameter for precise hydraulic control
- Two ports with M10-1.00 inverted flare thread size for secure brake line connections
- Includes four mounting holes for stable installation
- Does not include brake booster, reservoir, push rod, or mounting hardware
Detailed Product Description
This Centric C-TEK Standard Brake Master Cylinder (part number 131.44803) is specifically designed for Toyota Previa brake systems requiring a 1.000 inch (25.4 mm) bore diameter. The aluminum construction provides a durable and corrosion-resistant housing, while the plastic reservoir is removable, allowing for straightforward fluid checks and replacement. The master cylinder features two outlet ports with M10-1.00 inverted flare threads, ensuring compatibility with standard brake lines. It includes four mounting holes for secure attachment but does not come with mounting hardware, brake booster, or push rod, so these components must be sourced separately if needed.
About the C-TEK Standard Brake Master Cylinder Line
The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OEM-quality replacement parts for brake hydraulics. This product line emphasizes precise bore sizing and durable materials like aluminum to maintain consistent brake pressure and system integrity. The 131.44803 model fits within this line by offering a straight bore design and removable reservoir style, catering to specific vehicle applications such as the Toyota Previa.
Common Applications and Issues Addressed
- Restores proper hydraulic pressure in Toyota Previa brake systems
- Replaces worn or leaking master cylinders causing brake fluid loss
- Solves spongy or unresponsive brake pedal feel due to internal cylinder wear
- Addresses brake fluid contamination or reservoir damage
- Improves brake system reliability after component failure
Installation Notes and Tips
- Ensure compatibility with Toyota Previa model year before installation
- Brake booster, reservoir, push rod, and mounting hardware are not included and must be installed separately if required
- Bleed the brake system thoroughly after installation to remove air and ensure proper brake function
- Inspect brake lines and fittings for wear or damage during installation
- Use proper torque specifications on mounting bolts to avoid leaks or damage
Quality Assurance and Warranty
Centric manufactures the C-TEK Standard Brake Master Cylinder 131.44803 to meet or exceed OEM specifications for fit, form, and function. The aluminum construction and precise bore sizing contribute to long-lasting performance. While specific warranty details are not provided here, Centric typically offers limited warranties on their brake hydraulic components to cover defects in materials and workmanship.
| Brand | Centric |
|---|---|
| Part Number | 131.44803 |
| Position | C-TEK Standard Brake Master Cylinder |
| Bleeder Hoses Included | No |
| Bore Size | 1.000 |
| Bore Size | 25.400 |
| Bore Type | Straight |
| Boss, Nipple or Port: Bottom [cntrc] | M6-1.00 screw |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M10-1.00 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M10-1.00 inv |
| Brake Booster Included | No |
| Master Cylinder Bore Diameter | 1.000 |
| Master Cylinder Bore Diameter | 25.400 |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 4 |
| 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 | 10.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M10-1.00 |
| Publication Bore [cntrc] | 1" |
| Push Rod Included | No |
| Push Rod: Length / Depth [cntrc] in | 0.709 |
| Reservoir Included | No |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 10.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M10-1.00 |
| Weight [cntrc] kgs | 1.25 |
| Weight [cntrc] lbs | 2.75 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Toyota | Previa | N/A | C-TEK Standard Brake Master Cylinder |
| 1995 | Toyota | Previa | N/A | C-TEK Standard Brake Master Cylinder |
| 1994 | Toyota | Previa | N/A | C-TEK Standard Brake Master Cylinder |
| 1993 | Toyota | Previa | N/A | C-TEK Standard Brake Master Cylinder |
| 1992 | Toyota | Previa | N/A | C-TEK Standard Brake Master Cylinder |
| 1991 | Toyota | Previa | N/A | Fr 5/90; C-TEK Standard Brake Master Cylinder |
| 1991 | Toyota | Previa | N/A | Fr 1/90 - To 4/90; 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.