Dexter Electric Over Hydraulic System $1,764.95 For Disc Brakes Only. Rated Up To 1600PSI. You Will Need A Brake Controller In Your Truck. Dexter Electric Over Hydraulic System quantity Add To Order Form SKU: 1493 Categories: Actuators, Brakes, Hydraulic Related products Shur-Set Breakaway Kit $73.95 Part #:2468 Kit Includes Batter, Batter Box, And Breakaway Switch. Add To Order Form 10″ Hydraulic Brake Cluster (Right) $97.95 Part #:2075 Comes Marine Coated. Add To Order Form UFP A75 In Line Actuator For Disc Brake $347.95 Part #:2045 Add To Order Form 10″ Electric Brake Cluster (Right) $57.95 Part #:2073 Fits A 3,500Lb Rated Axle 5 Lug Drum. Add To Order Form