Replacement Brake Actuating Coupler for Discontinued Atwood Coupler
Published 11/29/2018 >
Products Featured in This Question
Question:
Hello, Im looking for some replacement parts for my Atwood Surge Brakes. I need a new master cylinder, gasket, cap, and shock. The kit number I found with this diagram ... are 85830 and either 85838 or 85840. If you can help with either replacements or an alternative Id greatly appreciate it. This is a weld on coupler so if I cant find the parts to repair the brakes Ill probably have to take them out. Thank you!
asked by: Mark S
Expert Reply:
Atwood brake actuating couplers are no longer available and the parts are discontinued. I understand the frustration of not having the ability to cut the current coupler off and either weld or bolt on a replacement, but I definitely don't recommend going without brakes on a trailer intended to have them. Legally you can have issues with not having working brakes on trailers over 3,000 lbs when loaded in most states.
I've linked the page to our couplers so you can determine your options. Since we can't get the Atwood replacement parts anymore, your best option would be to replace the actuator with a more reliable one like the Demco # DM72VR for if you have a drum brake setup or part # 099-175-20 for if you have a disc setup.
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Search Results: 5 pin trailer wiring
- Search Results: demco brake actuator
- Search Results: demco hydraulic trailer brake actuator
- Search Results: atwood 85736 master cylinder
- Shop: Demco Hydraulic Brake Actuator - Drum - Zinc - 2" Ball - 7,000 lbs
- Video: Review of Titan Brake Actuator - T4820000
- Shop: Pollak 7 Pole to 5 Pole Connector Adapter
- Q&A: Replacement Actuator for an Older Atwood 85736
- Q&A: How to Find Replacement Brakes for 2001 Magnum Tandem Axle Boat Trailer
- Shop: Demco Hydraulic Brake Actuator w/ Electric Lockout - Disc - Zinc - 2" Ball - 7,000 lbs
- Q&A: Replacement for Atwood 6,000 lb Hydraulic Actuating Coupler for Drum Brakes
- Q&A: Is There Manual Lockout Available for Demco Surge Actuator part # DM72VR
- Shop: Curt Vehicle Wiring Harness with 5-Pole Flat Trailer Connector - 60" Wire Lead
- Shop: Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector - Trailer End
- Q&A: Replacement Surge Brake Actuator For Atwood 85736 That Is Discontinued
- Q&A: Brake Solenoid for 85738 Atwood Surge Trailer Brake - Replace With
- Q&A: Can the Replacement Atwood Master Cylinder 85736 Still Be Obtained
- Shop: Dexter DX7.5 Drop-N-Go Brake Actuator - Disc Brakes - 2" Ball - Zinc Plated - 7,500 lbs
- Shop: Reverse Lockout Solenoid Kit for Demco DA66B and DA70 Hydraulic Brake Actuators - Non-Bypass
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Search Results: trailer wiring
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Video: How to Choose a Trailer Brake Controller
- Search Results: trailer tires and wheels
- Shop: Suspension Enhancement

