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Centric 130.67049 Brake Master Cylinder
| Brand | Centric 130.67049 |
|---|---|
| Reservoir Material | Plastic |
| Mounting Hardware Included | No |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1.313 |
| Master Cylinder Bore Diameter | 33.338 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | No |
| Primary Outlet Thread Diameter | 0.500 |
| Secondary Outlet Thread Diameter | 0.4375 |
| Bleeder Hoses Included | No |
| Port Quantity | 2 |
| Mounting Bracket Included | No |
| Secondary Outlet Threads Per Inch | 24 |
| Primary Outlet Threads Per Inch | 20 |
| Bore Type | Straight |
| Bore Size | 1.313 |
| Bore Size | 33.338 |
| Secondary Outlet Thread Size | 7/16"-24 |
| Primary Outlet Thread Size | 1/2"-20 |
| Primary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type | Inverted |
| Primary Bore Diameter | 1.313 |
| Primary Bore Diameter | 33.338 |
| Reservoir Style | Removable |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | 7/16"-24 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | 1/2"-20 inv |
| Product line | Centric Premium Brake Master Cylinders |
| Fits | Ram · 9 vehicles |
OE-style replacement. Matches original equipment quality, configuration, and fitment.
Aluminum casting body. Uses a removable plastic reservoir for a practical, serviceable design.
Complete cylinder assembly. Includes reservoirs, switches, and floats where applicable.
Cross-references Anchor 8177, 104569 and 68144489AA for the same application. See all 6.
Centric Premium Brake Master Cylinder
The Centric Premium Brake Master Cylinder, part number 130.67049, is an OE-style hydraulic replacement built to match original equipment quality, configuration, and fitment. It is a direct-fit brake master cylinder for select Ram 1500 and Ram 2500 applications, with an aluminum body, plastic reservoir material, and a removable reservoir style.
Centric’s Premium Brake Master Cylinders are part of its brake hydraulic program, which covers master cylinders, wheel cylinders, brake hoses, repair kits, and remanufactured power boosters. This line focuses on OE-matching dimensions and hydraulic layout for straightforward replacement service on the Ram 1500 and Ram 2500 brake system.
- Part number 130.67049 for select Ram brake hydraulic applications
- Aluminum master cylinder body with straight bore design
- 1.313 in. bore diameter / 1 5/16 in. bore size
- Two outlet ports with inverted flare connections
- Primary outlet: 1/2"-20 thread size
- Secondary outlet: 7/16"-24 thread size
- Gasket or seal included
- Two mounting holes for OE-style installation
- Removable reservoir style
Detailed Product Overview
This Centric brake master cylinder is built for hydraulic replacement service where OE fitment and port configuration matter. It uses an aluminum master cylinder material, a straight bore, and inverted flare outlet threads to match the original brake plumbing layout. The unit is specified without a reservoir, cap, push rod, booster, bleeder hoses, mounting bracket, or mounting hardware, so the existing vehicle components must be reused where applicable. The part number 130.67049 is also referenced in cross applications such as Anchor 8177 for the same application.
Vehicle fitment includes 2012 Ram 1500, 2012-2017 Ram 2500 with vacuum boost, and 2018 Ram 2500. If you are searching for a brake master cylinder for a 2012 Ram 1500 or a 2012-2017 Ram 2500 vacuum boost setup, this Centric Premium Brake Master Cylinder is listed for those applications.
What It Helps Address
- Brake pedal travel that feels excessive or inconsistent
- Loss of hydraulic pressure in the brake system
- Internal master cylinder seal wear
- Brake fluid leakage at the master cylinder body or ports
- Restoration of proper brake hydraulic response on Ram 1500 and Ram 2500 models
Installation Notes
Verify bore size, outlet thread sizes, and port orientation before installation. This master cylinder uses 2 mounting holes and inverted flare outlet connections, so the brake lines must match the original configuration. Bench bleeding is recommended before final installation, and the brake system should be inspected for fluid condition, line integrity, and booster compatibility on vacuum boost-equipped vehicles.
Quality Assurance
Centric Premium Brake Master Cylinders are engineered to match original equipment parts in quality, configuration, and fitment. The Centric brake hydraulic program is built around OE-style replacement coverage for brake master cylinders and related hydraulic components, supporting accurate service on the listed Ram applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Ram | 2500 | 6.4L | V8 | — | N/A | Centric Premium Brake Master Cylinders |
| 2018 | Ram | 2500 | 5.7L | V8 | GAS | N/A | Centric Premium Brake Master Cylinders |
| 2017 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
| 2016 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
| 2015 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
| 2014 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
| 2013 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
| 2012 | Ram | 1500 | — | — | — | N/A | Centric Premium Brake Master Cylinders |
| 2012 | Ram | 2500 | — | — | — | N/A | Vacuum Boost; Centric Premium Brake Master Cylinders |
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