Hydraulic Drum Brake Actuators at Trailer Parts Superstore
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Hydraulic Drum Brake Actuators

Hydraulic Drum Brake Actuators

Trailer Parts Superstore offers hydraulic Drum brake actuators from ATWOOD, 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

ATWOOD 6k Drum Brake Actuator #84132

ATWOOD 6k Drum Brake Actuator #84132

Stock# 5213001
Rated Capacity: 6000 lbs. Zinc plated finish for superior corrosion resistance. Designed for use with 'Free-Backing' and 'Uni-Servo' style drum brakes. Compatible with all other Atwood 6k drum brake model numbers. Features include automatic braking, smooth performance and simple operation.

$159.95

DEMCO Model DA66B Drum Brake Actuator #8605001

DEMCO Model DA66B Drum Brake Actuator #8605001

Stock# 1651001
DEMCO Model DA66B lever lock drum brake actuator 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.

$104.95

TIEDOWN Model 66 Drum Brake Actuator #70520

TIEDOWN Model 66 Drum Brake Actuator #70520

Stock# 5256246
Rated Capacity: 6600 lbs.The NEW AND IMPROVED Model 66 Drum 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.

$104.95

UFP Model A-60 Inner Member Slide Drum Brake Actuator #34039

UFP Model A-60 Inner Member Slide Drum Brake Actuator #34039

Stock# 5415033
The UFP A-60 series replacement inner member slide for hydraulic drum brakes fits into existing outer member housings. The A-60 features a 6000 lb.capacity, 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, is easy to bleed and is simple to replace or install.

$142.95

UFP Model A-75 Inner Member Slide Drum Brake Actuator #47729

UFP Model A-75 Inner Member Slide Drum Brake Actuator #47729

Stock# 5415098
The UFP A-75 series replacement inner member slide for hydraulic drum brakes fits into existing outer member housings. The A-75 features a 7500 lb.capacity, plated internal parts for better corrosion resistance, sealed aluminum master cylinder, rubber boot installed on the push rod, a lever lock latching mechanism and a 2 year limited warranty. Comes complete, is easy to bleed and is simple to replace or install.

$129.95

TITAN / DICO Model 60Z Lever Lock Drum Brake Actuator #43329007K

TITAN / DICO Model 60Z Lever Lock Drum Brake Actuator #43329007K

Stock# 5237057   Everyday Low Price!
Hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 7000 lbs.
For DRUM BRAKE applications only. Mounting holes are on a 3" center front to back. Provides enough fluid displacement to supply up to four free-backing or uni-servo drum style trailer brakes.

$139.00

TITAN / DICO Model 60Z Wheel Lock Drum Brake Actuator #43397007K

TITAN / DICO Model 60Z Wheel Lock Drum Brake Actuator #43397007K

Stock# 5237058
Multi-Fit Hydraulic trailer brake actuator with zinc plated finish and a rated capacity of 7000 lbs.
For DRUM BRAKE applications only. Mounting holes are on a 3" center front to back. Provides enough capacity to supply up to four free-backing or uni-servo drum style trailer brakes.

$129.00

TITAN / DICO Multi-Fit Model 6 Drum Brake Actuator #2480000

TITAN / DICO Multi-Fit Model 6 Drum Brake Actuator #2480000

Stock# 5237139TD
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 DRUM BRAKE applications only.

$193.00

TITAN A-Frame & Multi-Fit Model 6 Drum Brake Actuator #2492800

TITAN A-Frame & Multi-Fit Model 6 Drum Brake Actuator #2492800

Stock# 5237141TD
A-Frame & Multi-Fit coupler hydraulic trailer brake actuator with zinc plated finish and a GVWR rated capacity of 6,000 lbs. and 600 lbs. maximum tongue weight. Adjustable coupler wheel latch will fit 1-7/8", 2" and 50mm trailer balls.
Designed for DRUM BRAKE applications only.

$209.00

TITAN / DICO Model 6 Drum Brake Actuator #4079200

TITAN / DICO Model 6 Drum Brake Actuator #4079200

Stock# 5237036
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.
Designed for DRUM BRAKE applications only.

$219.00

TITAN / DICO AERO 7500 Drum Brake Actuator #4500600

TITAN / DICO AERO 7500 Drum Brake Actuator #4500600

Stock# 5237026TD
Zinc plated finish 'In-Line' style hydraulic actuator with a rated capacity: 7500 lbs. (750 lbs. tongue weight) for DRUM brake applications. Unique 'Torsion Handle' spring ball latch mechanism allows for secure tow ball hook-up.

$189.00

TIEDOWN Model LP750 Drum Brake Actuator #70480D

TIEDOWN Model LP750 Drum Brake Actuator #70480D

Stock# 5256275
Rated Capacity: 7500 lbs.The Model LP750 Drum 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.

$169.95

TIEDOWN Model 80 Drum Brake Actuator #82403

TIEDOWN Model 80 Drum Brake Actuator #82403

Stock# 5256233
Rated Capacity: 8000 lbs.The NEW AND IMPROVED Model 80 Drum 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.

$219.00

DEMCO 8000 lb. A-Frame Drum Brake Actuator

DEMCO 8000 lb. A-Frame Drum Brake Actuator

Stock# 1577042
Heavy duty A-frame style hydraulic drum brake actuator with a rated capacity of 8000 lbs. The BULLDOG design features the only automatic and continuously tight ball fit in the industry.
SUPPLIES LIMITED

Regular Price: $395.00

Special Price $295.00


DEMCO Model DA91 Drum Brake Actuator #8759411

DEMCO Model DA91 Drum Brake Actuator #8759411

Stock# 1651024
DEMCO Model DA91 eZ-Latch drum brake actuator 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.

$249.95

DEMCO Model DA10 Drum Brake Actuator #8102511

DEMCO Model DA10 Drum Brake Actuator #8102511

Stock# 1651027
DEMCO Model DA10 eZ-Latch drum 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.
SUPPLIES LIMITED

Regular Price: $339.00

Special Price $269.00


TITAN / DICO Model 10 Drum Brake Actuator #2478100

TITAN / DICO Model 10 Drum Brake Actuator #2478100

Stock# 5237001
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. Designed for DRUM BRAKE applications only.

$299.00

TITAN / DICO Model 10 Drum Brake Actuator (Straight Coupler) #2477600

TITAN / DICO Model 10 Drum Brake Actuator (Straight Coupler) #2477600

Stock# 5237127
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. Designed for DRUM BRAKE applications only.

$299.00

TITAN Model 10 Drum Brake Actuator with 2-5/16" Ball Coupler #1607500

TITAN Model 10 Drum Brake Actuator with 2-5/16" Ball Coupler #1607500

Stock# 5237146TD
TITAN Model-10 Drum 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.

$322.00

TITAN Model 10 Drum Brake Actuator with 2-5/16" Coupler #1735200

TITAN Model 10 Drum Brake Actuator with 2-5/16" Coupler #1735200

Stock# 5237145TD
TITAN Model-10 Drum brake actuator with 2-5/16" lever lock drop 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.

$292.00

TITAN Model 10 Drum Brake Actuator Main Body #1608000

TITAN Model 10 Drum Brake Actuator Main Body #1608000

Stock# 5237148TD
TITAN Model-10 Drum brake actuator main body only. Welds onto a 3" wide trailer frame. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.  NOTE: Coupler Not Included

$229.00

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler #2404600

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler #2404600

Stock# 5237142TD
TITAN Model-10 Drum brake adjustable height actuator with 4-hole leveler channel. Welds onto a 3" wide trailer frame. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$262.00

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler & Coupler #1890900

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler & Coupler #1890900

Stock# 5237143TD
TITAN Model-10 Drum brake actuator with 4-hole leveler channel & 2-5/16" Ball Coupler. Welds onto a 3" wide frame. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$305.00

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler & Lunette #1891100

TITAN Model 10 Drum Brake Actuator w/4-Hole Leveler & Lunette #1891100

Stock# 5237144TD
TITAN Model-10 Drum brake actuator with 4-hole leveler channel & 3" I.D. Lunette Eye. Welds onto a 3" wide frame. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$292.00

TITAN Model 10 Drum Brake Actuator w/Clevis Hitch #1607900

TITAN Model 10 Drum Brake Actuator w/Clevis Hitch #1607900

Stock# 5237028
TITAN Model-10 Drum brake adjustable height actuator with 4-hole leveler channel & Clevis hitch. Welds onto a 3" wide frame. Rated capacity: 12,500 lbs GVWR, 1,250 lbs tongue load. Gray primer finish can be painted to match trailer color.

$299.00

DEMCO Model DA10 Drum Brake Actuator #8101023

DEMCO Model DA10 Drum Brake Actuator #8101023

Stock# 1651021
DEMCO Model DA10 channel mount drum brake actuator is designed for heavy duty usage, rated at 12,500 lbs capacity. This unit has an 8" high channel with four sets of mounting holes to mount whatever connection is needed for the job. Demco uses Acetal Copolymer linings which eliminates the need for rollers and makes for smoother operation.

$249.00

TITAN Model 20 Drum Brake Actuator Main Body #1055100

TITAN Model 20 Drum Brake Actuator Main Body #1055100

Stock# 5237150TD
TITAN Model-20 Drum 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 Drum Brake Actuator w/Lunette Eye #1297400

TITAN Model 20 Drum Brake Actuator w/Lunette Eye #1297400

Stock# 5237152TD
TITAN Model-20 Drum brake actuator with 3" I.D. Lunette Eye. 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.

$338.00

TITAN Model 20 Drum Brake Actuator with 2-5/16" Ball Coupler #1521000

TITAN Model 20 Drum Brake Actuator with 2-5/16" Ball Coupler #1521000

Stock# 5237153TD
TITAN Model-20 Drum 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.

$336.00

TITAN Model 20 Drum Brake Actuator w/Lever Channel #1899100

TITAN Model 20 Drum Brake Actuator w/Lever Channel #1899100

Stock# 5237030
TITAN Adjustable Lever Channel Drum 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 Drum Brake Actuator w/4-Hole Leveler & Coupler #1889800

TITAN Model 20 Drum Brake Actuator w/4-Hole Leveler & Coupler #1889800

Stock# 5237155TD
TITAN Model-20 Drum 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.

$415.00

TITAN Model 20 Drum Brake Actuator w/4-Hole Leveler & Lunette #1777800

TITAN Model 20 Drum Brake Actuator w/4-Hole Leveler & Lunette #1777800

Stock# 5237157TD
TITAN Model-20 Drum 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.

$369.00

TITAN Model 20 Drum Brake Actuator w/4-Hole Leveler & Clevis #1811700

TITAN Model 20 Drum Brake Actuator w/4-Hole Leveler & Clevis #1811700

Stock# 5237159TD
TITAN Model-20 Drum 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.

$367.00

TITAN / DICO Model 20 Drum Brake Actuator #4042700

TITAN / DICO Model 20 Drum Brake Actuator #4042700

Stock# 5237023
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 DRUM BRAKE applications only.

$379.95