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Centric 130.42503 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.42503
The Centric Premium Brake Master Cylinder 130.42503 is engineered for reliable brake hydraulics performance on Nissan 240SX vehicles. Designed with durable aluminum construction and a plastic reservoir, this master cylinder ensures consistent braking response and fluid management.
- Compatible with Nissan 240SX models
- Aluminum master cylinder body for strength and corrosion resistance
- Plastic single removable reservoir included
- Two mounting holes for secure installation
- Includes master cylinder cap; push rod and brake booster not included
- Dual outlet ports with M10-1.00 inverted flare threads
- Bore diameter of 0.938 inches (23.813 mm) with straight bore type
Product Line Details: Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for brake systems. This product line features master cylinders constructed from quality materials such as aluminum and includes essential components like reservoirs and caps to maintain brake fluid integrity. The 130.42503 model fits within this line by offering a robust design tailored for Nissan 240SX brake hydraulics.
Detailed Product Description
This Centric Premium Brake Master Cylinder 130.42503 features a straight bore design with a bore diameter of 0.938 inches (23.813 mm), providing consistent hydraulic pressure for effective braking. The aluminum master cylinder body offers resistance to corrosion and wear, while the included plastic reservoir is removable for easy maintenance. The unit has two mounting holes to ensure a secure fit on the Nissan 240SX. Both primary and secondary outlet ports use M10-1.00 inverted flare threads, facilitating compatibility with standard brake lines. The master cylinder cap is included to protect the fluid reservoir, though mounting hardware, push rod, brake booster, bleeder hoses, and mounting bracket are not part of this assembly.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders on Nissan 240SX
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid reservoir leaks or damage
- Improves brake system reliability after component failure
- Supports brake system rebuilds requiring OEM-style master cylinder
Installation Notes and Tips
- Ensure compatibility with Nissan 240SX before installation
- Use appropriate brake fluid and bleed the system thoroughly after installation
- Verify mounting hole alignment and secure with proper hardware (not included)
- Inspect brake lines for wear and replace if necessary during installation
- Check that the master cylinder cap is properly seated to prevent fluid contamination
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM specifications for fit and function. The 130.42503 part undergoes quality control testing to ensure durability and performance in brake hydraulic systems. Warranty coverage details should be confirmed with the product documentation or manufacturer.
| Brand | Centric |
|---|---|
| Part Number | 130.42503 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 0.938 |
| Bore Size | 23.813 |
| Bore Type | Straight |
| Boss, Nipple or Port: Center, Right: [cntrc] | M10-1.00 inv |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | screw |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M10-1.00 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | not drilled |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 0.9375 |
| Cylinder Bore Dia mm | 23.81 |
| Master Cylinder Bore Diameter | 0.938 |
| Master Cylinder Bore Diameter | 23.813 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Port Quantity | 4 |
| Primary Bore Diameter | 0.938 |
| Primary Bore Diameter | 23.813 |
| 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] | 15/16" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | 1.03 |
| Push Rod: Length / Depth [cntrc] in | 1.03 |
| 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 | 10.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M10-1.00 |
| Weight [cntrc] kgs | 1.59 |
| Weight [cntrc] lbs | 3.5 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Nissan | 240SX | N/A | To 9/93; Centric Premium Brake Master Cylinders |
| 1992 | Nissan | 240SX | N/A | Centric Premium Brake Master Cylinders |
| 1991 | Nissan | 240SX | N/A | Centric Premium Brake Master Cylinders |
| 1990 | Nissan | 240SX | N/A | Centric Premium Brake Master Cylinders |
| 1989 | Nissan | 240SX | 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.