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Dorman M39068 Brake Master Cylinder
Reliable Brake Master Cylinder for Toyota Land Cruiser and Pickup
The Dorman M39068 brake master cylinder is engineered to provide consistent hydraulic pressure for your Toyota Land Cruiser or Pickup. Designed with durable cast iron and a built-in reservoir, this master cylinder ensures dependable braking performance under various driving conditions.
- Master cylinder bore diameter: 1 inch for precise hydraulic control
- Constructed from cast iron for long-lasting durability
- Includes reservoir for fluid storage and management
- Single outlet design with rearward outlet size M10 x 1.0
- Package contains the master cylinder only; mounting hardware not included
Product Details and Specifications
The Dorman M39068 brake master cylinder is specifically designed for Toyota Land Cruiser and Pickup models, providing a direct replacement for your vehicle’s brake hydraulics system. Its cast iron construction offers strength and resistance to wear, while the 1-inch bore diameter ensures proper hydraulic pressure for effective braking. The integrated reservoir simplifies fluid management, although no sensor is included with this part. Featuring a single outlet with a rearward outlet size of M10 x 1.0, this master cylinder is engineered to meet the exact specifications required for your Toyota vehicle.
Common Applications and Problem Resolution
- Restores proper brake pedal feel and responsiveness
- Eliminates brake fluid leaks from a worn or damaged master cylinder
- Resolves inconsistent hydraulic pressure causing uneven braking
- Replaces a failing reservoir to maintain brake fluid levels
- Addresses brake system failure symptoms related to master cylinder wear
Installation Notes and Tips
Installation of the Dorman M39068 brake master cylinder requires basic mechanical skills and proper brake system knowledge. Since mounting hardware is not included, retain or source the necessary bolts and fittings before beginning installation. Ensure the brake fluid reservoir is properly filled and bleed the brake system thoroughly to remove air after installation. Verify compatibility with your specific Toyota Land Cruiser or Pickup model year to ensure a proper fit.
Quality Assurance and Warranty Information
Dorman manufactures the M39068 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron material and precise engineering contribute to reliable performance and durability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or contact the distributor for exact warranty terms.
| Brand | Dorman |
|---|---|
| Part Number | M39068 |
| Master Cylinder Bore Diameter | 1 |
| Master Cylinder Material | Cast Iron |
| Mounting Hardware Included | No |
| Number of Outlets | 1 |
| Package Contents | Master Cylinder |
| Rearward Outlet Size | M10 X 1.0 |
| Reservoir Included | Yes |
| Sensor Included | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1972 | Toyota | Pickup | N/A | Bore: 1 In.; To 5/72; w/Power Brakes |
| 1971 | Toyota | Pickup | N/A | Compatible with power brake systems featuring a 1 inch bore. |
| 1970 | Toyota | Land Cruiser | N/A | Compatible with power brake systems featuring a 1 inch bore. |
| 1970 | Toyota | Pickup | N/A | Compatible with power brake systems featuring a 1 inch bore. |
| 1969 | Toyota | Land Cruiser | N/A | Compatible with power brake systems featuring a 1 inch bore. |
| 1969 | Toyota | Pickup | N/A | Compatible with power brake systems featuring a 1 inch bore. |
| 1966 | Toyota | Pickup | N/A | Compatible with power brake systems featuring a 1 inch bore. |
* 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.