Match the part number, measurements and connection points that apply to your trailer.
| Connection | Confirm ball or lunette size. |
|---|---|
| Mount | Verify tongue, channel and mounting pattern. |
| Capacity | Meet or exceed the required rating. |
This listing is for one (1) Titan / Dico Model 6 master cylinder assembly used on Titan / Dico Model 6 hydraulic surge brake actuators for trailer hydraulic drum brake systems. Not for disc brake applications.
In a hydraulic surge actuator, the master cylinder converts coupler movement into hydraulic pressure that is sent through the brake line to the drum brake assemblies. If your existing cylinder is leaking, corroded, or not building pressure consistently, replacement is a common service fix.
Before ordering, confirm your actuator is a Titan / Dico Model 6 configuration and verify the brake line connection style and outlet location match your current cylinder.
| Part Number | 1027100 |
| Compatibility | Titan / Dico Model 6 Hydraulic Brake Actuator |
| Brake Type | Hydraulic Drum Brakes Only – Not for Disc Brakes |
| Construction | Cast Aluminum Body with Rubber Seals |
| Includes | Reservoir Cap and Rubber Boot (Installed) |
| Brake Line Connection | Single 3/16" Inverted Flare Port at Rear of Cylinder |
| Excluded Parts | Springs and Mounting Plates (Not Included) |
| Reference in Schematic | #16 – Model 6 Exploded View |
| Fluid Type | DOT 3 or DOT 4 Brake Fluid |
Verify specifications and fitment before installation.
Includes one (1) Titan / Dico Model 6 master cylinder assembly with cap and boot.
Selected from R&P customer feedback for Trailer Coupler products and related trailer service.
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
Need help matching a part? Send us photos, part numbers and measurements. We can help narrow it down before you order.
