Dorman M39309 Master Cylinder
Regular price
$63.54
Couldn't load pickup availability
Product Description
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.
- Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
- Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
- 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
- Strict specifications - made to meet rigorous SAE International standards
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1996 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1996 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1996 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; Standard Duty Truck | |
| 1996 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1996 | GMC | G3500 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1996 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | Bore: 34 mm | |
| 1996 | GMC | P3500 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; Standard Duty Truck | |
| 1995 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1995 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1995 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; Standard Duty Truck | |
| 1995 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1995 | GMC | G3500 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1995 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | Bore: 34 mm | |
| 1995 | GMC | P3500 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; Standard Duty Truck | |
| 1994 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1994 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1994 | Chevrolet | P30 | Cab and Chassis; Power Brakes; Rear Drum Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1994 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm | |
| 1994 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1994 | GMC | G3500 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1994 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1994 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1994 | GMC | P3500 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; wo/Motorhome Chassis | |
| 1994 | GMC | P3500 | Standard Cargo Van; Power Brakes; Rear Disc Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1993 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1993 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1993 | Chevrolet | P30 | Cab and Chassis; Power Brakes; Rear Drum Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1993 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm | |
| 1993 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1993 | GMC | G3500 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1993 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1993 | GMC | P3500 | Cab and Chassis; Power Brakes; Rear Drum Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1993 | GMC | P3500 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; wo/Motorhome Chassis | |
| 1993 | GMC | P3500 | Standard Cargo Van; Power Brakes; Rear Disc Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1992 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1992 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1992 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1992 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1992 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1992 | GMC | G3500 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1992 | GMC | P3500 | Power Brakes; Rear Disc Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1992 | GMC | P3500 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1991 | Chevrolet | C3500 | w/Rear Disc Brakes; Stamped-14009146 | ||
| 1991 | Chevrolet | G30 | Power Brakes; DIESEL | Bore: 34 mm | |
| 1991 | Chevrolet | G30 | Power Brakes; GAS | w/Dual Rear Wheels (DRW); Bore: 34 mm | |
| 1991 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | 9,000 to 14,500 Lb. GVW; Bore: 34 mm; wo/Motorhome Chassis | |
| 1991 | Chevrolet | P30 | Power Brakes; Rear Disc Brakes | Bore: 34 mm; w/Motorhome Chassis | |
| 1991 | GMC | C3500 | w/Rear Disc Brakes; Stamped-14009146 | ||
| 1991 | GMC | C3500HD | Power Brakes; Rear Disc Brakes | Bore: 34 mm | |
| 1991 | GMC | G3500 | Power Brakes; DIESEL | Bore: 34 mm |
Product Specifications
| Master Cylinder Bore Diameter: | 34 mm |
|---|---|
| Master Cylinder Material: | Cast Iron |
| Mounting Hardware Included: | No |
| Number of Outlets: | 2 |
| Package Contents: | Master Cylinder |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Reservoir Included: | Yes |
| Secondary Outlet Thread Diameter: | 1/2-20 |
| Sensor Included: | No |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 14009145 | GENERAL MOTORS |
| 14009146 | GENERAL MOTORS |