Dorman M630717 Brake Master Cylinder

Reliable Brake Master Cylinder for Nissan Rogue and X-Trail

The Dorman M630717 brake master cylinder is engineered to restore proper brake hydraulics in Nissan Rogue and X-Trail models. Designed with precision, this aluminum master cylinder ensures consistent brake fluid pressure for safe and effective braking performance.

• Master cylinder bore diameter: 0.938 inches for accurate fluid displacement
• Constructed from durable aluminum material for corrosion resistance
• Includes two outlets with M12 x 1.0 thread size for rearward and secondary connections
• Does not include reservoir or sensor, allowing compatibility with existing components
• Package contains the master cylinder only, no mounting hardware included

Product Details and Specifications

The Dorman M630717 brake master cylinder is designed specifically for Nissan Rogue and X-Trail vehicles, providing a direct replacement for the original equipment part. Its 0.938-inch bore diameter supports precise hydraulic pressure control, essential for maintaining brake system integrity. Manufactured from aluminum, this master cylinder offers resistance to corrosion and wear, contributing to long-term reliability. The unit features two outlets, both with M12 x 1.0 thread pitch, facilitating secure connections to the brake lines. Note that this part does not include a reservoir or sensor, making it compatible with existing brake system components on the vehicle.

Common Applications and Problem Resolution

• Restores brake pressure in Nissan Rogue and X-Trail brake systems
• Replaces worn or leaking master cylinders causing brake fluid loss
• Addresses spongy or unresponsive brake pedal issues
• Eliminates brake system leaks due to damaged master cylinder seals
• Supports brake system maintenance and component upgrades

Installation Notes and Tips

When installing the Dorman M630717 brake master cylinder, ensure the brake fluid reservoir and sensors are compatible and properly connected, as these components are not included. Bleed the brake system thoroughly after installation to remove air and restore optimal hydraulic pressure. Verify thread sizes (M12 x 1.0) for outlet fittings to ensure proper line connections. Professional installation is recommended to maintain brake system safety and performance.

Quality Assurance and Warranty

Dorman manufactures the M630717 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides durability and corrosion resistance under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulics products. Consult product documentation or the manufacturer for exact warranty terms.