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Dorman M39600 Brake Master Cylinder
Overview of Dorman Brake Master Cylinder M39600
The Dorman Brake Master Cylinder M39600 is designed specifically for Nissan 200SX and 300ZX models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure proper brake system function.
- Compatible with Nissan 200SX and 300ZX
- Master cylinder bore diameter: 0.938 inches
- Constructed from durable aluminum material
- Includes reservoir and sensor for accurate brake fluid management
- Three outlets with rearward outlet size M10 x 1.0 and thread pitch 1.0
- Secondary outlet thread diameter of 10 mm
- Mounting hardware not included
Detailed Product Description
The Dorman M39600 brake master cylinder is engineered to meet the specific hydraulic requirements of Nissan 200SX and 300ZX vehicles. Its aluminum body offers corrosion resistance and strength, ensuring long-term durability under demanding braking conditions. The 0.938-inch bore diameter is calibrated to provide consistent hydraulic pressure, while the included reservoir allows for proper brake fluid storage and monitoring. Additionally, the integrated sensor helps maintain system integrity by detecting fluid levels or pressure changes. The master cylinder features three outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, and a secondary outlet with a 10 mm thread diameter, facilitating precise brake line connections.
Common Applications and Issues Addressed
- Restores proper brake fluid pressure in Nissan 200SX and 300ZX brake systems
- Replaces worn or leaking master cylinders causing brake pedal sponginess
- Solves brake fluid reservoir leaks or sensor malfunctions
- Addresses inconsistent brake response due to damaged or corroded master cylinder
- Improves overall brake system reliability and safety
Installation Notes and Tips
- Ensure compatibility with Nissan 200SX and 300ZX models before installation
- Bleed the brake system thoroughly after installation to remove air pockets
- Use appropriate brake fluid as specified by the vehicle manufacturer
- Mounting hardware is not included; retain original hardware or source compatible replacements
- Check sensor connections for proper operation during installation
Quality Assurance and Warranty
Dorman manufactures the M39600 brake master cylinder to meet or exceed OEM specifications for Nissan 200SX and 300ZX vehicles. The aluminum construction and integrated sensor contribute to reliable brake system performance. While mounting hardware is not included, the product undergoes quality inspections to ensure fit and function. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.
| Brand | Dorman |
| Part Number | M39600 |
| Master Cylinder Bore Diameter | 0.938 |
| Master Cylinder Material | Aluminum |
| Mounting Hardware Included | No |
| Number of Outlets | 3 |
| Package Contents | Master Cylinder |
| Rearward Outlet Size | M10 X 1.0 |
| Reservoir Included | Yes |
| Secondary Outlet Thread Diameter | 10 |
| Sensor Included | Yes |
| Thread Pitch | 1.0 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1988 | Nissan | 200SX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1987 | Nissan | 200SX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1986 | Nissan | 200SX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1986 | Nissan | 300ZX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1985 | Nissan | 200SX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1985 | Nissan | 300ZX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1984 | Nissan | 200SX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1984 | Nissan | 300ZX | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
* 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.