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Centric 130.66034 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.66034
The Centric Premium Brake Master Cylinder 130.66034 is engineered for reliable brake hydraulics performance in Chevrolet Astro and GMC Safari vehicles. Designed with precision, this brake master cylinder ensures consistent braking pressure and fluid control for your vehicle's safety system.
- Compatible with Chevrolet Astro and GMC Safari models
- Constructed from durable aluminum with a plastic reservoir
- Includes a removable single reservoir and master cylinder cap
- Features a 1.250 inch (31.75 mm) straight bore diameter
- Equipped with two mounting holes for secure installation
- Primary and secondary outlet thread sizes: 1/2"-20 and 9/16"-18 inverted flare
- Does not include mounting hardware, brake booster, push rod, or bleeder hoses
Centric Premium Brake Master Cylinders Product Line
The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes durable materials such as aluminum for the master cylinder body and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.66034 part benefits from this engineering approach, providing a reliable replacement option for brake master cylinders in select GM vehicles.
Detailed Product Description
This brake master cylinder features a straight bore design with a 1.250 inch (31.75 mm) diameter, optimized for consistent hydraulic pressure delivery. The aluminum master cylinder body offers strength and resistance to wear, while the plastic reservoir is designed for durability and ease of maintenance. The single removable reservoir style allows for straightforward fluid inspection and replacement. The unit includes a master cylinder cap but does not come with mounting hardware, brake booster, push rod, or bleeder hoses, so these components must be sourced separately if needed.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders in Chevrolet Astro and GMC Safari
- Addresses brake fluid leaks caused by reservoir or seal failure
- Restores proper hydraulic pressure for improved brake pedal feel
- Solves issues related to inconsistent braking performance or spongy brake pedal
- Prevents brake system failure due to master cylinder bore wear or damage
Installation Notes and Tips
- Verify compatibility with Chevrolet Astro or GMC Safari before installation
- Ensure brake system is properly bled after installation to remove air
- Use appropriate brake fluid as specified by the vehicle manufacturer
- Check mounting hole alignment and secure with suitable hardware (not included)
- Inspect related brake components such as booster and push rod for wear
Quality Assurance and Warranty
The Centric Premium Brake Master Cylinder 130.66034 is manufactured to meet strict quality standards for brake hydraulics components. Constructed with corrosion-resistant aluminum and a durable plastic reservoir, this part is designed for long-term reliability. While specific warranty details are not provided, Centric products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or supplier for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.66034 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 1.250 |
| Bore Size | 31.750 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | 9/16"-18 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | 1/2"-20 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 1 1/4" |
| Master Cylinder Bore Diameter | 1.250 |
| Master Cylinder Bore Diameter | 31.750 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 1.250 |
| Primary Bore Diameter | 31.750 |
| Primary Outlet Flare Type | Inverted |
| Primary Outlet Flare Type [cntrc] | Inverted |
| Primary Outlet Thread Diameter | 0.500 |
| Primary Outlet Thread Size | 1/2"-20 |
| Primary Outlet Threads Per Inch | 20 |
| Publication Bore [cntrc] | 1 1/4" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | Dimple |
| Push Rod: Length / Depth [cntrc] in | dmpl |
| 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 | 0.5625 |
| Secondary Outlet Thread Size | 9/16"-18 |
| Secondary Outlet Threads Per Inch | 18 |
| Weight [cntrc] kgs | 0.87 |
| Weight [cntrc] lbs | 1.91 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Chevrolet | Astro | N/A | 1/2 - 9/16" Ports; Centric Premium Brake Master Cylinders |
| 2003 | GMC | Safari | N/A | 1/2 & 9/16" Ports; Centric Premium Brake Master Cylinders |
| 2002 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 2002 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 2001 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 2001 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 2000 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 2000 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 1999 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 1999 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 1998 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 1998 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 1997 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 1997 | GMC | Safari | N/A | Centric Premium Brake Master Cylinders |
| 1996 | Chevrolet | Astro | N/A | Centric Premium Brake Master Cylinders |
| 1996 | GMC | Safari | 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.