Raybestos MC391014 Brake Master Cylinder - Element3

The Raybestos MC391014 Element3 brake master cylinder is a professional-grade hydraulic component engineered to restore precise brake system performance. This new master cylinder is manufactured from precision castings to match OE design specifications for proper fit and function.

Key Features:

• 100% new construction with new castings, pistons, return springs, and components
• 100% end-of-line pressure tested to ensure leak-free performance and reliability
• Meets SAE J1153 and J1154 requirements for dependable operation
• Arrives complete and ready to bench bleed and install with no assembly required
• Geometrically toleranced body and reservoir for proper alignment and leak-free operation
• Bore size and finish precisely matched to OE specifications to prevent fluid bypass
• Compatible with DOT 3, DOT 4, and DOT 5 brake fluids using proper EPDM rubber seals

Raybestos Element3 master cylinders are designed to deliver the same performance and durability as the original equipment. Each unit undergoes extensive testing to ensure consistent, safe, and reliable brake hydraulics for your vehicle.