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Replacement Shock for Demco Hydraulic Trailer Brake Actuators - Models DA10, DA16, DA20, and DA91

Retail: $59.99
Our Price: $36.33
This shock acts as a direct replacement for the one that came with your Demco model DA10, DA16, DA20, or DA91 trailer brake actuator.Features: Replaces shock in your Demco hydraulic trailer brake actuator Fits models: DA91,DA10, DA16, and DA20 Made in the USA Specs: Overall dimensions: 7" long x 1.662" wide Dimensions
  • Brake Actuator
  • Hydraulic Drum Brakes
  • Disc Brakes
  • Shocks
  • Demco

Slide Repair Kit for Demco Hydraulic Brake Actuators - DA91 Series

Our Price: $83.76
In Stock
This Demco slide repair kit fits all Demco DA91 series hydraulic brake actuators. Includes upper slider, lower slider, and 2 side spacers.Features: Repair kit for Demco DA91 series hydraulic brake actuators Fits the following brake actuators 8759121 DA9150-2HBC DM8509202 DM8509602 DM8509612 DM8609101 DM8750311 DM8758521 DM8758721
  • Brake Actuator
  • Disc Brakes
  • Hydraulic Drum Brakes
  • Slides
  • Demco
  • Repair Kit

Replacement Inner Slide for Demco DA91 Actuators - Primed Finish

Retail: $80.38
Our Price: $63.78
Replaces the inner slide for your Demco DA91 brake actuator. Primed finish.Features: Replaces the inner slide for your Demco DA91 brake actuator Primed finish Made in the USA
  • Brake Actuator
  • Disc Brakes
  • Hydraulic Drum Brakes
  • Slides
  • Demco

Demco Hydraulic Brake Actuator - Drum - Black - 8" Adjustable Channel Down - 8,000 lbs - DM8759138

Retail: $366.17
Our Price: $224.86
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and a durable black powder coat finish. Adjustable down channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application. trailer tongue Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939). If you choose not to add the reverse lockout, it is recommended that
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Trailer Brake Actuator - Drum Brakes - Zinc Plated - Adjustable Channel - 8,000 lbs - 8759121

Our Price: $289.38
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine applications. Adjustable channel lets you mount different coupler attachments (sold separately). number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Drop and Electric Lockout - Disc - Zinc - 2-5/16" Ball - 8K - DM8750311

Retail: $485.18
Our Price: $376.28
In Stock
Surge actuator features a rustproof aluminum master cylinder and durable zinc plating. eZ-Latch coupler mechanism makes hookup a snap. Electric lockout activates automatically to keep brakes from actuating when in reverse. 5-Hole bolt-on case.: 2-5/16" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes
  • Surge Brake Actuator
  • Construction Trailer
  • Travel Trailer
  • Boat Trailer
  • Utility Trailer
  • Farm Trailer
  • 2-5/16 Inch Ball Coupler
  • Demco
  • Disc Brakes
  • Electric Lockout
  • Bolt-On
  • 8000 lbs GTW

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Demco Hydraulic Brake Actuator - Drum - Primed - A-Frame - 2" Ball - 8,000 lbs - DM8609502

Retail: $348.64
Our Price: $307.69
In Stock
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come, and the EZ-Latch is a step up from finnicky trigger latches. Primed for welding on a 50-degree A-frame trailer. Maximum tongue weight: 800 lbs Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that
  • Surge Brake Actuator
  • Boat Trailer
  • Construction Trailer
  • Travel Trailer
  • Farm Trailer
  • Utility Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Black - 8" Adjustable Channel Center - 8,000 lbs - DM8759122-30

Retail: $277.34
Our Price: $255.54
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and durable black powder coat finish. Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on or weld-on application. brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Drop - Disc - Zinc - 2" Ball - 8,000 lbs - DM8669113

Retail: $428.16
Our Price: $322.98
In Stock
Bolt it on your boat trailer and get it back into action! The plating on this actuator is 2 times stronger than standard zinc, and EZ-Latch is a step above the usual trigger latch, making hitching up practically automatic. Proudly made in the USA. 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91
  • Surge Brake Actuator
  • Travel Trailer
  • Boat Trailer
  • Construction Trailer
  • Utility Trailer
  • Farm Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Disc Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Manual Lockout - Drum - Zinc - 8" Adjustable Channel - 8K - DM8760011

Retail: $350.94
Our Price: $284.70
In Stock
Actuator features a corrosion-resistant composite master cylinder and zinc plating with a 200-hour salt spray rating. Manual lockout keeps brakes from actuating when in reverse. Adjustable channel lets you mount different couplers (sold separately). weight: 800 lbs Channel width: approximately 3-1/2" Mounting: 3" wide channel tongue Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and
  • Surge Brake Actuator
  • Farm Trailer
  • Construction Trailer
  • Channel
  • Demco
  • Drum Brakes
  • Manual Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Drop - Drum - Zinc - 2-5/16" Ball - 8,000 lbs - DM8759411

Retail: $426.32
Our Price: $347.64
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 200-hour salt spray rating. eZ-Latch coupler mechanism makes hookup a snap. Bolt-on application. tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing
  • Surge Brake Actuator
  • Construction Trailer
  • Travel Trailer
  • Farm Trailer
  • Boat Trailer
  • Utility Trailer
  • 2-5/16 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Primed - 8" Adjustable Channel Down - 8,000 lbs - DM8759132

Retail: $277.34
Our Price: $211.14
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Adjustable down channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on or weld-on application.: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the
  • Surge Brake Actuator
  • Farm Trailer
  • Construction Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Primed - 8" Adjustable Channel Center - 8,000 lbs - DM8759922

Retail: $473.37
Our Price: $227.75
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Weld-on application.: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with
  • Surge Brake Actuator
  • Farm Trailer
  • Construction Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w Drop - Drum - Primed - A-Frame - 2" Bulldog Coupler - 7,000 lb - DM8509612

Retail: $461.12
Our Price: $331.13
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Bulldog Collar-Lok coupler provides tight, solid connection with hitch ball and is great for heavy-duty towing. Welds onto a 50-degree A-frame trailer.; Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse
  • Surge Brake Actuator
  • Travel Trailer
  • Construction Trailer
  • Boat Trailer
  • Utility Trailer
  • Farm Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • 7000 lbs GTW

Demco Hydraulic Brake Actuator - Disc - Zinc - 8" Adjustable Channel Center - 8,000 lbs - DM8758721

Retail: $283.80
Our Price: $227.57
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine use. Adjustable channel lets you mount coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application., 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Disc Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Zinc - 8" Adjustable Channel Down - 8,000 lbs - DM8759131

Retail: $363.22
Our Price: $253.84
In Stock
Surge actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine use. Adjustable down channel lets you mount coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application.; Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip
  • Surge Brake Actuator
  • Farm Trailer
  • Construction Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Manual Lockout - Primed - 8" Adjustable Channel - 8,000 lbs - DM8759933

Retail: $284.64
Our Price: $255.71
In Stock
Applies your drum brakes on your hard-working trailer. Made in the USA with a corrosion-resistant, self-lubricating lining, so rest assured it'll last for a long time. Weld it, paint it, attach your own coupler, and get back to work! Designed to fit 3" wide trailer tongue Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Model number: DA91 1-Year warranty Tech
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • Manual Lockout
  • Weld-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Drop - Drum - Zinc - 2" Ball - 8,000 lbs - DM8669112

Retail: $426.12
Our Price: $313.17
In Stock
Bolt it on your boat trailer and get it back into action! The plating on this actuator is 2 times stronger than standard zinc, and EZ-Latch is a step above the usual trigger latch, making hitching up practically automatic. Proudly made in the USA. 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91
  • Surge Brake Actuator
  • Farm Trailer
  • Boat Trailer
  • Construction Trailer
  • Travel Trailer
  • Utility Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Primed - A-Frame - Adjustable Channel Center - 8,000 lbs - DM8759522

Retail: $473.37
Our Price: $250.45
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. 8" Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Welds onto a 50-degree A-frame trailer. 3" Channel height: 8" Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator w/ Drop - Disc - Zinc - 2-5/16" Ball - 8,000 lbs - DM8758811

Retail: $416.92
Our Price: $311.44
In Stock
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 200-hour salt spray rating. eZ-Latch coupler mechanism makes hookup a snap. Bolt-on application.: 800 lbs Drop: 4" Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939). If you choose not to add the reverse lockout, it is
  • Surge Brake Actuator
  • Boat Trailer
  • Utility Trailer
  • Travel Trailer
  • Construction Trailer
  • Farm Trailer
  • 2-5/16 Inch Ball Coupler
  • Demco
  • Disc Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Zinc - 8" Adjustable Channel Down - 8,000 lbs - DM8759231

Retail: $363.22
Our Price: $244.94
In Stock
Surge actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 200-hour salt spray rating. Adjustable down channel lets you mount coupler attachments (sold separately) in 1 of 3 positions. 2-Hole bolt-on case.: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939
  • Surge Brake Actuator
  • Farm Trailer
  • Construction Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Zinc - 12" Adjustable Channel Center - 8,000 lbs - DM8758521

Retail: $367.08
Our Price: $243.61
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine use. Adjustable channel lets you mount coupler attachments (sold separately) in 1 of 5 positions. Bolt-on application., 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that
  • Surge Brake Actuator
  • Construction Trailer
  • Farm Trailer
  • Channel
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • 8000 lbs GTW

Demco Hydraulic Brake Actuator - Drum - Primed - A-Frame - 2" Slide-Lok Coupler - 7,000 lbs - DM8509602

Retail: $429.18
Our Price: $334.02
In Stock
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come. Slide-Lok coupler ensures you'll always have a strong, secure connection. Primed for welding on a 50-degree A-frame trailer. Maximum tongue weight: 700 lbs Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that
  • Surge Brake Actuator
  • Farm Trailer
  • Boat Trailer
  • Construction Trailer
  • Utility Trailer
  • Travel Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Weld-On
  • 7000 lbs GTW

Demco Surge Brake Actuator - Drum - Primed - 2" Slide-Lok Coupler - 7,000 lbs - DM8509202

Retail: $369.18
Our Price: $250.95
In Stock
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come. Slide-Lok coupler ensures you'll always have a strong, secure connection. Primed and ready for painting. 4-1/2" Grade-5 bolts (not included) required for bolt-on mounting See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 7,000 lbs Maximum tongue weight: 700 lbs Model number: DA91
  • Surge Brake Actuator
  • Farm Trailer
  • Travel Trailer
  • Construction Trailer
  • Boat Trailer
  • Utility Trailer
  • 2 Inch Ball Coupler
  • Demco
  • Drum Brakes
  • No Lockout
  • Bolt-On
  • Weld-On
  • 7000 lbs GTW