Master Cylinder Reservoi 6.8oz Medium

The TILTON Master Cylinder Reservoir 6.8oz Medium (part number 74-203) is a direct-fit replacement or upgrade component engineered for TILTON 74 and 75-series master cylinders. This white plastic reservoir delivers the precise fluid capacity and mounting geometry required for high-performance braking systems where system volume, response consistency, and brake fluid management are critical to reliability and stopping power.

Sized at 6.8 ounces, this medium-capacity reservoir balances adequate fluid volume against compact packaging—important for race vehicles, off-road platforms, and custom brake installations where underhood space is limited. The plastic construction resists corrosion from moisture and salt exposure while remaining lightweight, and the reservoir's dimensions (4.9 x 2.35 x 5.5 inches) integrate seamlessly with the 74/75-series master cylinder line. Proper reservoir sizing ensures consistent pedal feel and prevents air ingestion during hard braking events common in track use, autocross, or off-road recovery scenarios.

This component is essential for builders and technicians upgrading or maintaining TILTON hydraulic brake systems. Whether restoring a vintage race car, building a custom off-road vehicle, or replacing a damaged factory reservoir, this OEM-compatible part ensures your braking circuit maintains the fluid capacity and system integrity that TILTON engineering standards demand. At 0.1 lbs, the lightweight design contributes to overall vehicle weight reduction while maintaining full structural and thermal performance.

TILTON master cylinder reservoirs are recognized in motorsports and high-performance applications where brake system precision, heat management, and reliability cannot be compromised. This 6.8oz medium reservoir fits the proven architecture of TILTON's 74 and 75-series lines, making it the correct choice for exact replacement or performance-focused upgrades.