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Centric 130.66006 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.66006
The Centric Premium Brake Master Cylinder 130.66006 is engineered for reliable brake hydraulic performance in Chevrolet and GMC vehicles. Designed specifically for models like the G30, P30, and P3500, this master cylinder ensures consistent braking response and durability.
- Compatible with Chevrolet G30, GMC P30, and P3500 models
- Constructed with a cast iron master cylinder body for strength
- Includes a removable aluminum reservoir with a single-chamber design
- Features a 1.313-inch (33.338 mm) straight bore diameter for precise hydraulic control
- Equipped with inverted flare primary and secondary outlet ports
- Includes master cylinder cap; mounting hardware and brake booster not included
- Two mounting holes for secure installation
Details on Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders product line focuses on delivering dependable brake hydraulics with quality materials and precise engineering. This line emphasizes durability and fitment accuracy, making it suitable for heavy-duty applications such as those found in Chevrolet G30, GMC P30, and P3500 vehicles. The 130.66006 part number represents a master cylinder designed to meet OEM specifications, ensuring proper brake fluid management and system integrity.
Technical Specifications and Features
This brake master cylinder features a cast iron body that provides structural integrity under demanding conditions. The aluminum reservoir is removable and designed with a single chamber to hold brake fluid efficiently. The bore diameter measures 1.313 inches (33.338 mm), utilizing a straight bore type for consistent hydraulic pressure. The unit includes two ports with inverted flare fittings: a primary outlet thread size of 9/16"-18 and a secondary outlet thread size of 1/2"-20, both designed for secure brake line connections. The master cylinder cap is included, but mounting hardware, brake booster, push rod, and bleeder hoses are not part of this assembly.
Applications and Problem Solving
- Replacement for worn or leaking master cylinders in Chevrolet G30, GMC P30, and P3500
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid reservoir leaks with a durable aluminum reservoir
- Solves issues related to inconsistent hydraulic pressure due to bore wear
- Ensures compatibility with existing brake line fittings and mounting points
Installation Notes and Tips
- Verify compatibility with Chevrolet G30, GMC P30, or P3500 before installation
- Use proper brake fluid and bleed the system thoroughly after installation
- Note that mounting hardware and brake booster are not included and may need to be reused or purchased separately
- Ensure inverted flare fittings are tightened to manufacturer torque specifications to prevent leaks
- Inspect push rod and related components for wear during installation
Quality Assurance and Warranty
The Centric Premium Brake Master Cylinder 130.66006 is manufactured to meet or exceed OEM standards for brake hydraulics. The use of cast iron and aluminum materials supports long-term durability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.66006 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 1.313 |
| Bore Size | 33.338 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | 1/2"-20 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | 9/16"-18 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 1 5/16" |
| Master Cylinder Bore Diameter | 1.313 |
| Master Cylinder Bore Diameter | 33.338 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Cast Iron |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 1.313 |
| Primary Bore Diameter | 33.338 |
| Primary Outlet Flare Type | Inverted |
| Primary Outlet Flare Type [cntrc] | Inverted |
| Primary Outlet Thread Diameter | 0.5625 |
| Primary Outlet Thread Size | 9/16"-18 |
| Primary Outlet Threads Per Inch | 18 |
| Publication Bore [cntrc] | 1 5/16" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | Dimple |
| Push Rod: Length / Depth [cntrc] in | dmpl |
| Reservoir Included | Yes |
| Reservoir Material | Aluminum |
| Reservoir Style | Removable |
| Reservoir Type | Single |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 0.500 |
| Secondary Outlet Thread Size | 1/2"-20 |
| Secondary Outlet Threads Per Inch | 20 |
| Weight [cntrc] kgs | 3.89 |
| Weight [cntrc] lbs | 8.56 |
This part fits 111 vehicles. Search below:
| Year | Make | Model | Body Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Chevrolet | P30 | Stripped Chassis | N/A | 13 x 3 1/2" Rear Shoe, JB8, MH; Centric Premium Brake Master Cylinders | |
| 1996 | Chevrolet | P30 | Stripped Chassis | N/A | Foward Control; Stripped Chamber; Centric Premium Brake Master Cylinders | |
| 1996 | Chevrolet | P30 | Stripped Chassis | N/A | 13 x 3 1/2" Rear Shoe; JB8; MH; SRW; Stripped Ch; Centric Premium Brake Master Cylinders | |
| 1996 | GMC | P3500 | Stripped Chassis | N/A | FC Stripped Ch; Centric Premium Brake Master Cylinders | |
| 1995 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1995 | Chevrolet | G30 | N/A | 13 x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1995 | Chevrolet | P30 | Stripped Chassis | N/A | Forward Control; Rear Disc Brakes; Stripped Chassis.; Centric Premium Brake Master Cylinders | |
| 1995 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1995 | GMC | G3500 | N/A | 13" x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1995 | GMC | P3500 | Cab & Chassis | N/A | 13" x 3 1/2" Rear Shoe; JB8; SRW; Centric Premium Brake Master Cylinders | |
| 1995 | GMC | P3500 | Stripped Chassis | N/A | FC Stripped Ch; Centric Premium Brake Master Cylinders | |
| 1994 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1994 | Chevrolet | G30 | N/A | 13 x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1994 | Chevrolet | P30 | Standard Cargo Van | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | |
| 1994 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1994 | GMC | G3500 | N/A | 13" x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1994 | GMC | P3500 | Cab & Chassis | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | |
| 1994 | GMC | P3500 | Cab & Chassis | N/A | 13" x 3 1/2" Rear Shoe; JB8; SRW; Centric Premium Brake Master Cylinders | |
| 1994 | GMC | P3500 | Stripped Chassis | N/A | Centric Premium Brake Master Cylinders | |
| 1994 | GMC | P3500 | Standard Cargo Van | N/A | Centric Premium Brake Master Cylinders | |
| 1993 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1993 | Chevrolet | G30 | N/A | 13 x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1993 | Chevrolet | P30 | Standard Cargo Van | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | |
| 1993 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1993 | GMC | G3500 | N/A | 13" x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1993 | GMC | P3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1993 | GMC | P3500 | Cab & Chassis | N/A | 13" x 3 1/2" Rear Shoe; JB8; SRW; Centric Premium Brake Master Cylinders | |
| 1992 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1992 | Chevrolet | G30 | N/A | 13 x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1992 | Chevrolet | P30 | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | ||
| 1992 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1992 | GMC | G3500 | N/A | 13" x 3 1/2" Rear Shoe; SRW; Centric Premium Brake Master Cylinders | ||
| 1992 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1991 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1991 | Chevrolet | P30 | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | ||
| 1991 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1991 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1990 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1990 | Chevrolet | P30 | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | ||
| 1990 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1990 | GMC | P3500 | N/A | IFS; Centric Premium Brake Master Cylinders | ||
| 1990 | GMC | P3500 | N/A | I-Beam FA; Centric Premium Brake Master Cylinders | ||
| 1989 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1989 | Chevrolet | G30 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1989 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1989 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1989 | GMC | G3500 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1989 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1988 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1988 | Chevrolet | G30 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1988 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1988 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1988 | GMC | G3500 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1988 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1987 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1987 | Chevrolet | G30 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1987 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1987 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1987 | GMC | G3500 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1987 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1986 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1986 | Chevrolet | G30 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1986 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1986 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1986 | GMC | G3500 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1986 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1985 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1985 | Chevrolet | G30 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1985 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1985 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1985 | GMC | G3500 | DIESEL | N/A | Fitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Master Cylinders | |
| 1985 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1984 | Chevrolet | G30 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1984 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1984 | GMC | G3500 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1984 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1983 | Chevrolet | G30 | N/A | Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1983 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1983 | GMC | G3500 | N/A | Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1983 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1982 | Chevrolet | G30 | N/A | Hydro Boost; SRW; Centric Premium Brake Master Cylinders | ||
| 1982 | Chevrolet | G30 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1982 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1982 | GMC | G3500 | N/A | Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1982 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | Chevrolet | G30 | N/A | Hydro Boost; SRW; Centric Premium Brake Master Cylinders | ||
| 1981 | Chevrolet | G30 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1981 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | GMC | G3500 | N/A | Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1981 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Chevrolet | G30 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1980 | Chevrolet | G30 | N/A | 13" Rear Drum; Hydro Boost; JB7; Centric Premium Brake Master Cylinders | ||
| 1980 | Chevrolet | G30 | N/A | 13" Rear Drum; Hydro Boost; JB7; SRW; Centric Premium Brake Master Cylinders | ||
| 1980 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1980 | GMC | P3500 | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | Chevrolet | G30 | N/A | DRW; Hydro Boost; Centric Premium Brake Master Cylinders | ||
| 1979 | Chevrolet | G30 | N/A | 13" Rear Drum; Hydro Boost; JB7; Centric Premium Brake Master Cylinders | ||
| 1979 | Chevrolet | G30 | N/A | 13" Rear Drum; Hydro Boost; JB7; SRW; Centric Premium Brake Master Cylinders | ||
| 1979 | Chevrolet | P30 | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | GMC | G3500 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1979 | GMC | P3500 | N/A | Fits vehicles equipped with rear disc brakes.; Centric Premium Brake Master Cylinders | ||
| 1978 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1978 | Chevrolet | P30 | N/A | Fitment: JF9; Rear Disc Brakes; Centric Premium Brake Master Cylinders | ||
| 1978 | GMC | G35 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1977 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1977 | Chevrolet | P30 | N/A | Fitment: JF9; Rear Disc Brakes; Centric Premium Brake Master Cylinders | ||
| 1977 | GMC | G35 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1976 | Chevrolet | G30 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Master Cylinders | ||
| 1976 | Chevrolet | P30 | N/A | Fitment: JF9; Rear Disc Brakes; Centric Premium Brake Master Cylinders | ||
| 1976 | GMC | G35 | N/A | Fitment: Heavy Duty Dual Rear Wheels.; 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.