OE Quality
60-Day Returns

Centric 130.62129 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.62129
The Centric Premium Brake Master Cylinder 130.62129 is designed specifically for Saturn Ion models, providing reliable brake hydraulic performance. Engineered with precision, this brake master cylinder ensures consistent brake pressure and responsiveness for your vehicle's braking system.
- Compatible with Saturn Ion vehicles
- Aluminum master cylinder material for durability
- Plastic reservoir material with remote reservoir style
- Includes gasket or seal for proper installation
- Two mounting holes for secure fitment
- Primary and secondary outlet thread sizes: M10-1.00 and M12-1.00 inverted flare
- Straight bore type with 0.866 inch (22 mm) bore diameter
- Part number 130.62129 for accurate identification
Detailed Product Description
This Centric Premium Brake Master Cylinder 130.62129 features an aluminum construction that offers strength and resistance to corrosion, essential for maintaining brake system integrity. The plastic reservoir material is designed in a remote style, allowing flexible installation options in the brake hydraulic system of Saturn Ion vehicles. The master cylinder includes a gasket or seal to ensure a leak-free connection, although mounting hardware, brake booster, reservoir, push rod, and master cylinder cap are not included with this part.
The unit has two mounting holes for secure attachment and two ports with inverted flare types, sized M10-1.00 for the primary outlet and M12-1.00 for the secondary outlet, both with a 1.00 thread pitch. The bore is straight with a diameter of 0.866 inches (22 mm), which is critical for proper hydraulic pressure and brake fluid flow.
About Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line is designed to meet or exceed OEM specifications, focusing on quality materials and precise engineering. This product line emphasizes durability and reliable performance, making it suitable for replacement in vehicles like the Saturn Ion where maintaining brake system safety and efficiency is essential.
Common Applications and Issues Addressed
- Replacement for worn or leaking master cylinders in Saturn Ion brake systems
- Restores proper hydraulic pressure for consistent brake pedal feel
- Eliminates brake fluid leaks caused by damaged seals or bore wear
- Addresses brake system failure symptoms such as spongy or unresponsive brakes
- Supports brake system maintenance and safety compliance
Installation Notes and Tips
- Ensure compatibility with Saturn Ion model year before installation
- Use the included gasket or seal to prevent fluid leaks
- Bleed the brake system thoroughly after installation to remove air
- Mount securely using the two provided mounting holes; mounting hardware not included
- Check thread sizes (M10-1.00 and M12-1.00 inverted flare) for brake line fittings
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, using durable aluminum and plastic materials. This part is designed to provide reliable service life when installed correctly. Warranty information is typically provided by the manufacturer and should be confirmed at the time of purchase.
| Brand | Centric |
|---|---|
| Part Number | 130.62129 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 0.866 |
| Bore Size | 22.000 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | M10-1.00 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 0.8660 |
| Cylinder Bore Dia mm | 22.00 |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 0.866 |
| Master Cylinder Bore Diameter | 22.000 |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 0.866 |
| Primary Bore Diameter | 22.000 |
| 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] | 22mm |
| Push Rod Included | No |
| Push Rod Lgth / Depth | 1.72 |
| Push Rod: Length / Depth [cntrc] in | 1.72 |
| Reservoir Included | No |
| Reservoir Material | Plastic |
| Reservoir Style | Remote |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M12-1.00 |
| Weight [cntrc] kgs | 0.8 |
| Weight [cntrc] lbs | 1.75 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Saturn | Ion | N/A | Centric Premium Brake Master Cylinders |
| 2006 | Saturn | Ion | N/A | Centric Premium Brake Master Cylinders |
| 2005 | Saturn | Ion | N/A | Centric Premium Brake Master Cylinders |
| 2004 | Saturn | Ion | N/A | Centric Premium Brake Master Cylinders |
| 2003 | Saturn | Ion | N/A | Inverted Flare Fittings; 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.