Replacement for TDE 70 Surge Brake Actuator
Updated 11/17/2025 | Published 12/22/2024
Products Featured in This Question
Question:
I have a TIEDOWN Model 70 surge brake actuator. Looks like it is a 7000 lb cap. ...What would be the replacement for it?
asked by: Jamison W
0
Expert Reply:
HI Jamison; nobody makes an exact replacement for the old TDE 70 style so the best option is one that bolts onto the top of your trailer tongue. I recommend the Demco Hydraulic Brake Actuator # DM72VR (drum brakes) or # DM62VR (disc brakes). These fit a 3" wide tongue and feature the EZ-Latch coupler mechanism which lets you hook up with the latch in the closed position.
expert reply by:
Robin H
0
Product Page this Question was Asked From
Demco Hydraulic Brake Actuator - Drum - Zinc - 2" Ball - 7,000 lbs
- Brake Actuator
- Surge Brake Actuator
- Farm Trailer
- Boat Trailer
- Construction Trailer
- Travel Trailer
- Utility Trailer
- Bolt-On
- 7000 lbs GTW
- 2 Inch Ball Coupler
- 3 Inch Channel Tongue
- Drum Brakes
- No Lockout
- Demco
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Search Results: stowaway
- Search Results: hitch cargo carrier
- Search Results: companion hitch
- Search Results: companion fifth wheel hitch rvk3500
- Search Results: rvk3500
- Search Results: spider hitch
- Search Results: gooseneck ball
- Shop: Curt Mounting Bracket for 4-Pole Flat Trailer Connector
- Q&A: Recommended 7-Way Trailer Connector for a 2014 Ford F-150 w/out the Factory Towing Package
- Shop: Demco Hydraulic Brake Actuator w/ Electric Lockout - Disc - Zinc - 2" Ball - 7,000 lbs
- Shop: B&W Companion Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs
- Shop: Easy Grease Trailer Hub and Drum Assembly for 7K Axles - 12" - 8 on 6-1/2 - Pre-Greased
- Q&A: Replacement Bolt-On Disc Brake Actuator for Tie Down 70E
- Shop: Square Pipe Mount Swivel Trailer Jack w/ Foot - Drop Leg - Sidewind - 15" Lift - 7,000 lbs
- Shop: Replacement Hardware for Curt Universal 5th Wheel Installation Kit - 10 Bolt
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Q&A: Picking Out Replacement Trailer Hub for NU-WAY Trailer 13600/13601
- Video: Setting up the Curt Trailer Hitch Receiver on your 2020 Subaru Forester
- Video: Installation: Curt Trailer Hitch Receiver on a 2024 Subaru Forester
- Q&A: Tie Down Model 70 Surge Brake Actuator Replacement Recommendation
- Q&A: Replacement for Atwood 61101 Brake Actuator
- Q&A: Recommended Replacement for Atwood Surge Brake Actuator 85778
- Article: How to Bleed Your Trailer Surge Brakes
- Q&A: Replacement Actuator for an Older Atwood 85736
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: Trailer Brakes Not Working? Troubleshooting Guide
- Article: Most Popular Wheel Bearings
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
Robin H.
11/17/2025
Hey Jamison, how did things turn out with the Demco hydraulic brake actuator on your trailer tongue? Your update could make it easier for the next person replacing an older TDE 70 setup.