Dorman M83072 Master Cylinder
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$41.32
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
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 |
|---|---|---|---|---|---|
| 1979 | Ford | F-100 | Manual Brakes | Bore: 1 In. | |
| 1978 | Ford | F-100 | Manual Brakes | Bore: 1 In. | |
| 1977 | Ford | Bronco | Power Brakes | Bore: 1 In. | |
| 1977 | Ford | F-100 | Manual Brakes | Bore: 1 In. | |
| 1976 | Ford | Bronco | Power Brakes | Bore: 1 In. | |
| 1976 | Ford | E-100 Econoline | Power Brakes | Bore: 1 In. | |
| 1976 | Ford | E-100 Econoline Club Wagon | Power Brakes | Bore: 1 In. | |
| 1976 | Ford | E-150 Econoline | Bore: 1 In. | ||
| 1976 | Ford | E-150 Econoline Club Wagon | Bore: 1 In. | ||
| 1976 | Ford | F-100 | Bore: 1 In. | ||
| 1976 | Ford | F-150 | Bore: 1 In. | ||
| 1976 | Ford | F-250 | RWD | Bore: 1 In.; Single Piston | |
| 1975 | Ford | E-100 Econoline | Power Brakes | Bore: 1 In. | |
| 1975 | Ford | E-100 Econoline Club Wagon | Power Brakes | Bore: 1 In. | |
| 1975 | Ford | E-150 Econoline | Bore: 1 In. | ||
| 1975 | Ford | E-150 Econoline Club Wagon | Bore: 1 In. | ||
| 1975 | Ford | F-100 | RWD | Bore: 1 In. | |
| 1975 | Ford | F-150 | From Serial No. W00001 | ||
| 1975 | Ford | F-150 | To Serial No. W00001 | ||
| 1975 | Ford | F-250 | RWD | Bore: 1 In.; Single Piston | |
| 1974 | Ford | F-100 | RWD | Bore: 1 In. | |
| 1974 | Ford | F-250 | RWD | Bore: 1 In.; Single Piston | |
| 1973 | Ford | F-100 | RWD | Bore: 1 In. | |
| 1973 | Ford | F-250 | RWD | Bore: 1 In.; Single Piston |
Product Specifications
| Master Cylinder Bore Diameter: | 1 in |
|---|---|
| Master Cylinder Material: | Cast Iron |
| Mounting Hardware Included: | No |
| Number of Outlets: | 2 |
| Package Contents: | Master Cylinder |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Rearward Outlet Size: | 7/16-24 |
| Reservoir Included: | Yes |
| Secondary Outlet Thread Diameter: | 9/16-18 in |
| Sensor Included: | No |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| D3TZ-2140-B | FORD MOTOR COMPANY |
| D3TZ-2140-C | FORD MOTOR COMPANY |
| D5TZ-2140-A | FORD MOTOR COMPANY |
| D5TZ-2140-B | FORD MOTOR COMPANY |
| D5UZ-2140-A | FORD MOTOR COMPANY |
| D6TZ-2140-B | FORD MOTOR COMPANY |
| D6TZ-2140-E | FORD MOTOR COMPANY |
| D6TZ-2140-F | FORD MOTOR COMPANY |