Demco Hydraulic Surge Brake Actuator | 8705101 or 8705001 Heavy Duty

The actuator that keeps the fluid clean. The Demco 8705101 Surge Actuator seals the master cylinder with a diaphragm cap and raised fill plate so contaminants stay out, boots the pushrod, dampens shock, and uses a glass-reinforced nylon cylinder that never rusts. A color-coded decal on the emergency lever shows at a glance whether the brakes are on.

Service Parts

Master cylinder kit 5650; brake assemblies here.

Key Features

• Fully enclosed master cylinder — diaphragm cap, raised fill plate
• Tamper-proof tie loops
• Bellows-booted pushrod
• Integrated shock dampening
• Rust-free nylon master cylinder
• Color-coded emergency lever
• Made in USA, 1-year warranty

Specifications

• Brand: Demco
• Part Number: 8705101
• Type: Surge Brake Actuator