Hydraulic Disc Brake Actuators

Hydraulic Disc Brake Actuators

Trailer Parts Superstore offers hydraulic Disc brake actuators from TIE DOWN Engineering, DEMCO, TITAN / DICO & UFP. Surge Brake Actuator systems work by the "surge" or "push" of the trailer toward the tow vehicle during deceleration which automatically synchronizes the trailer brakes with the tow vehicle brakes. As the trailer pushes against the vehicle, the actuator telescopes together and applies force to its master cylinder, supplying hydraulic pressure to the trailer brakes. When selecting an actuator please consider the towing capacity requirements.


Click on the item titles below for complete product details
Quantity Description Price

DEMCO Model DA66B Disc Brake Actuator w/Solenoid #8605101

DEMCO Model DA66B Disc Brake Actuator w/Solenoid #8605101

Stock# 1651002
DEMCO Model DA66B lever lock disc brake actuator with solenoid is designed for marine use but may be used in any hydraulic brake application within weight capacities.  It is a zinc plated unit for superior corrosion resistance.  This unit has a 6,000 lb. overall capacity with a 600 lb tongue weight capacity. Mounting holes are on a 3" center. Electric reversing solenoid requires power from that back up lights on the tow vehicle.

$159.99

TIEDOWN Model 660E Disc Brake Actuator w/Solenoid #70519

TIEDOWN Model 660E Disc Brake Actuator w/Solenoid #70519

Stock# 5256065   Super Low Price!
Rated Capacity: 6600 lbs.The NEW AND IMPROVED Model 660E Disc Brake Actuator has an all aluminum wide mouth master cylinder which allows you to easily add brake fluid, a stronger low profile latch handle, a reversing solenoid and a quick lock 2" coupler.

$129.95

TITAN / DICO Model 60Z  Lever Lock Disc Actuator w/Solenoid #47154207K

TITAN / DICO Model 60Z Lever Lock Disc Actuator w/Solenoid #47154207K

Stock# 5237002
Hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 7000 lbs.
For DISC BRAKE applications only. Mounting holes are on a 3" center front to back. Provides enough fluid displacement to supply up to four 10" disc style trailer brakes.

$159.00

UFP Model A-60 Inner Member Slide Disc Brake Actuator (Single) #34043

UFP Model A-60 Inner Member Slide Disc Brake Actuator (Single) #34043

Stock# 5415027
The UFP A-60 series replacement inner member slide for hydraulic disc brakes fits into existing outer member housings and includes an electrical reverse lock-out solenoid that allows you to back-up without the brakes engaging. The A-60 also features plated internal parts for better corrosion resistance, sealed aluminum master cylinder, rubber boot installed on the push rod, the "Exclusive" UFP latching mechanism and it includes a 2 year limited warranty. Comes complete and ready to install. (For Single Axle Brake Systems Only)

$178.50

UFP Model A-60 Inner Member Slide Disc Brake Actuator (Tandem) #34044

UFP Model A-60 Inner Member Slide Disc Brake Actuator (Tandem) #34044

Stock# 5415034
The UFP A-60 series replacement inner member slide for tandem axle hydraulic disc brakes fits into existing outer member housings and includes an electrical reverse lock-out solenoid that allows you to back-up without the brakes engaging. The A-60 also features plated internal parts for better corrosion resistance, sealed aluminum master cylinder, rubber boot installed on the push rod, the "Exclusive" UFP latching mechanism and it includes a 2 year limited warranty. Comes complete and ready to install.

$179.95

UFP A-60 Ranger Disc Brake Actuator (No Solenoid -Long Hose) #34367

UFP A-60 Ranger Disc Brake Actuator (No Solenoid -Long Hose) #34367

Stock# 5415113
The UFP A-60 series replacement zinc plated brake actuator is manufactured specifically for Ranger Trailers. Complete assembly with long hose. Note: Reverse lock-out solenoid is NOT included.

$159.95

UFP Model A-75 Inner Member Slide Disc Brake Actuator (Single) #47723

UFP Model A-75 Inner Member Slide Disc Brake Actuator (Single) #47723

Stock# 5415096
The UFP A-75 series replacement inner member slide for hydraulic disc brakes fits into existing outer member housings and includes an electrical reverse lock-out solenoid that allows you to back-up without the brakes engaging. The A-75 also features plated internal parts for better corrosion resistance, sealed aluminum master cylinder, rubber boot installed on the push rod, lever lock latching mechanism and a 2 year limited warranty. Comes complete and ready to install. (For Single Axle Brake Systems Only)

$159.95

UFP Model A-75 Inner Member Slide Disc Brake Actuator (Tandem) #47724

UFP Model A-75 Inner Member Slide Disc Brake Actuator (Tandem) #47724

Stock# 5415097
The UFP A-75 series replacement inner member slide for tandem axle hydraulic disc brakes fits into existing outer member housings and includes an electrical reverse lock-out solenoid that allows you to back-up without the brakes engaging. The A-75 also features plated internal parts for better corrosion resistance, sealed aluminum master cylinder, rubber boot installed on the push rod, lever lock latching mechanism and a 2 year limited warranty. Comes complete and ready to install.

$162.95

UFP Model A-160 Tandem & Tri-Axle Disc Brake Actuator #40075U

UFP Model A-160 Tandem & Tri-Axle Disc Brake Actuator #40075U

Stock# 5415099
The UFP A-160 series hydraulic disc brake actuator was developed for tandem and tri-axle disc brakes and includes an electrical reverse lock-out solenoid that allows you to back-up without the brakes engaging. The solenoid is covered by the housing which provides protection against damage and the elements. The A-160 is also features a zinc plated finish for better corrosion resistance. Includes a 2 year limited warranty. (For Tandem & Tri-Axle Disc Brake Systems)

$389.95

TIEDOWN Model 750E Disc Brake Actuator #70521

TIEDOWN Model 750E Disc Brake Actuator #70521

Stock# 5256154  
Rated Capacity: 7500 lbs.The NEW AND IMPROVED Model 750E Disc Brake Actuator has an all aluminum wide mouth master cylinder which allows you to easily add brake fluid, a stronger low profile latch handle and a quick lock 2" coupler. Note: The Model 750E Surge Brake Actuator (7500 lbs Capacity) is the manufacturers upgraded direct replacement for the Model 70 Surge Brake Actuator (7000 lbs. Capacity).

$193.00

TIEDOWN Model LP750 Disc Brake Actuator #70489

TIEDOWN Model LP750 Disc Brake Actuator #70489

Stock# 5256274
Rated Capacity: 7500 lbs.The Model LP750 Disc Brake Actuator has an all aluminum master cylinder with a 1.25" opening which allows you to easily add brake fluid, a stronger low profile latch handle and a quick lock 2" coupler. This is the model LP750 with 4 screws on top of the housing.

$179.95

TITAN / DICO AERO 7500 Disc Brake Actuator #4606500

TITAN / DICO AERO 7500 Disc Brake Actuator #4606500

Stock# 5237027TD
Zinc plated finish 'In-Line' style hydraulic actuator with a rated capacity: 7500 lbs. (750 lbs. tongue weight) for DISC brake applications. Unique 'Torsion Handle' spring ball latch mechanism allows for secure tow ball hook-up.

$199.00

TITAN / DICO Multi-Fit Model 6 Disc Brake Actuator #4747900

TITAN / DICO Multi-Fit Model 6 Disc Brake Actuator #4747900

Stock# 5237140TD
Multi-Fit 1-7/8", 2" or 50mm ball coupler hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 6,000 lbs. Bolt-On design for 3" wide trailer tongue with multiple mounting holes on a 3" and 5" center front to back.
Designed for DISC BRAKE applications only.

$186.95

TITAN / DICO Model 6 Disc Brake Actuator w/Solenoid #4747220

TITAN / DICO Model 6 Disc Brake Actuator w/Solenoid #4747220

Stock# 5237037
2-5/16" ball coupler hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 8,000 lbs. Bolt-On design for 3" wide trailer tongue with multiple mounting holes on a 3" and 5" center front to back. Includes reversing solenoid and an extended housing for extra protection of solenoid.

$229.00

TIEDOWN Model 80 Disc Brake Actuator #82402

TIEDOWN Model 80 Disc Brake Actuator #82402

Stock# 5256234
Rated Capacity: 8000 lbs.The NEW AND IMPROVED Model 80 Disc Brake Actuator has an all aluminum wide mouth master cylinder which allows you to easily add brake fluid, a stronger low profile latch handle and a quick lock 2" coupler.

$225.00

DEMCO Model DA86 Disc Brake Actuator w/Solenoid #8608611

DEMCO Model DA86 Disc Brake Actuator w/Solenoid #8608611

Stock# 1651023
DEMCO Model DA86 eZ-Latch disc brake actuator, with lock out solenoid, is designed for marine use but may be used in any hydraulic brake application within weight capacities.  It is a zinc plated unit for superior corrosion resistance.  This unit has a 8,600 lb. overall capacity. Mounting holes are on a 3" center.

$199.00

DEMCO Model DA91 Disc Brake Actuator w/Solenoid #8750311

DEMCO Model DA91 Disc Brake Actuator w/Solenoid #8750311

Stock# 1651025
DEMCO Model DA91 eZ-Latch disc brake actuator with solenoid is designed for marine use but may be used in any hydraulic brake application within weight capacities. This unit has a 8,000 lb. overall capacity with a 800 lb tongue weight capacity. Mounting holes are on a 3" center.
SUPPLIES LIMITED

Regular Price: $289.95

Special Price $219.00


DEMCO Model DA10 Disc Brake Actuator w/Bypass #8104311

DEMCO Model DA10 Disc Brake Actuator w/Bypass #8104311

Stock# 1651026
DEMCO Model DA10 eZ-Latch disc brake actuator with bypass valve is designed for marine use but may be used in any hydraulic brake application within weight capacities. This unit has a 12,500 lb. overall capacity with a 1,250 lb tongue weight capacity. Mounting holes are on a 3" center.

$378.00

TITAN / DICO Model 10 Disc Brake Actuator w/Solenoid #4750620

TITAN / DICO Model 10 Disc Brake Actuator w/Solenoid #4750620

Stock# 5237003
2-5/16" ball drop coupler design hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 12,500 lbs. Bolt-On design for 3" wide trailer tongue with multiple mounting holes on a 3" and 5" center front to back. Includes reversing solenoid with extended housing shield.

$299.00

TITAN Model 10 Disc Brake Actuator with 2-5/16" Ball Coupler #4749600

TITAN Model 10 Disc Brake Actuator with 2-5/16" Ball Coupler #4749600

Stock# 5237147TD
TITAN Model-10 DISC brake actuator with straight in-line 2-5/16" Ball Coupler. Welds onto a 3" wide trailer frame tongue. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$299.00

TITAN Model 10 Disc Brake Actuator with 2-5/16" Ball Coupler #4750800

TITAN Model 10 Disc Brake Actuator with 2-5/16" Ball Coupler #4750800

Stock# 5237149TD
TITAN Model-10 DISC brake actuator with straight in-line 2-5/16" Ball Coupler. Bolt-on design fits 3" wide trailer frame tongue. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$336.00

TITAN Model 10 Disc Brake Actuator w/Reverse Solenoid #47508-20

TITAN Model 10 Disc Brake Actuator w/Reverse Solenoid #47508-20

Stock# 5237128
2-5/16" ball straight coupler design hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 12,500 lbs. Bolt-On design for 3" wide trailer tongue with multiple mounting holes on a 3" and 5" center front to back.
Includes reversing solenoid with extended housing shield.

$359.00

TIEDOWN 16.5K Disc Brake Actuator #70425

TIEDOWN 16.5K Disc Brake Actuator #70425

Stock# 5257091
The NEW Model 165 "RAPTOR" Disc Brake Actuator has a stronger low profile latch handle and a quick lock 2-5/16" coupler. Maximum actuator capacity is 16,500 lbs. Gross load: 1650 lbs.
Includes a pre-installed reverse lock-out cylinder.

$319.00

TITAN Model 20 Disc Brake Actuator Main Body #4749700

TITAN Model 20 Disc Brake Actuator Main Body #4749700

Stock# 5237151TD
TITAN Model-20 DISC brake actuator main body only. Welds onto a 3" wide trailer frame. Rated capacity: 20,000 lbs GVWR, 2,000 lbs tongue load. Gray primer finish can be painted to match trailer color.  NOTE: Coupler Not Included

$318.00

TITAN Model 20 Disc Brake Actuator with 2-5/16" Ball Coupler #4750500

TITAN Model 20 Disc Brake Actuator with 2-5/16" Ball Coupler #4750500

Stock# 5237154TD
TITAN Model-20 DISC brake actuator with straight in-line 2-5/16" Ball Coupler. Welds onto a 3" wide trailer frame tongue. Rated capacity: 20,000 lbs GVWR, 2,000 lbs tongue load. Gray primer finish can be painted to match trailer color.

$356.00

TITAN Model 20 Disc Brake Actuator w/Lever Channel #4749800

TITAN Model 20 Disc Brake Actuator w/Lever Channel #4749800

Stock# 5237029TD
TITAN Adjustable Lever Channel Disc Brake actuator with weld-on mounting for 3" wide tongue. 20,000 GVWR capacity, up to 2k tongue load. Coupler, Lunette or Clevis sold separately.

$319.00

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Coupler #4750000

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Coupler #4750000

Stock# 5237156TD
TITAN Model-20 DISC brake actuator with 4-hole leveler channel & 2-5/16" Ball Coupler. Welds onto a 3" wide frame. Rated capacity: 14,000 lbs GVWR, 1,400 lbs tongue load. Gray primer finish can be painted to match trailer color.

$421.00

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Lunette #4750100

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Lunette #4750100

Stock# 5237158TD
TITAN Model-20 DISC brake actuator with 4-hole leveler channel & 3" I.D. Lunette Eye. Welds onto a 3" wide frame. Rated capacity: 20,000 lbs GVWR, 2,000 lbs tongue load. Gray primer finish can be painted to match trailer color.

$373.00

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Clevis #4749900

TITAN Model 20 Disc Brake Actuator w/4-Hole Leveler & Clevis #4749900

Stock# 5237160TD
TITAN Model-20 DISC brake actuator with 4-hole leveler channel & Clevis Hitch. Welds onto a 3" wide frame. Rated capacity: 20,000 lbs GVWR, 2,000 lbs tongue load. Gray primer finish can be painted to match trailer color.

$363.00

TITAN / DICO Model 20 Disc Brake Actuator #4750720

TITAN / DICO Model 20 Disc Brake Actuator #4750720

Stock# 5237021
2-5/16" ball drop coupler design hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 20,000 lbs. Bolt-On design for 3" wide trailer tongue with multiple mounting holes on a 3" and 5" center front to back. Designed for DISC BRAKE applications only. Includes reversing solenoid and an extended housing for extra protection of solenoid.

$399.00