Hey Clay, if the bolt pattern of your boat trailer does not match what is on the Demco actuator part #DM8104311 you have the option to redrill holes on the trailer to match the actuator or you can have the actuator welded to the trailer. I'd…
The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…
The Demco Hydraulic Trailer Brake Actuator part #DM72VR should be a direct replacement for the Atwood 61101 Brake Actuator that you have now. This newest updated it rated at 7K instead of 6K. This is a bolt on option that mounts on 3" centers.…
That's a really good question, and there is a difference between the 7,500 lb Dexter DX7.5L A-60 actuators for disc brakes; the differences are both in what they fit, as well as their length. - 14" Long & Top-Mounted For 3" Wide…
Hey Wendell! Thanks for getting back to me with all that information! I recommend the Kodiak Disc Brakes - 10" Hub/Rotor item #KOD67FR. These hubs have a corrosion-resistant Dacromet finish that stands up great in both freshwater or saltwater.…
Since Atwood went out of business none of their actuator (or other product) replacement parts are available unfortunately, so your only real option to having a working actuator is to replace the entire unit. I am attaching a link to our selection of…
For as trashed as those brake assemblies are I am impressed with how spotless that spindle is! Based on the bearing numbers you mentioned you have a #84 spindle and the hub part #AKHD-545-35-G-K is correct. Since this its galvanized it's a really…
Hey Marc, welcome back! We can definitely put together the parts you need for the disc brake kit you are looking for but we don't have anything that is a single part number like what you mentioned. So you'd need two of the part #DE68YR for…
Hey Roger, the MORryde part #MR87ZR could work for you but you would need to go with slightly shorter leaf springs at same time to compensate for the longer equalizer. Instead what would work best would be the #LC279687 which matches the dimensions…
The Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes #HS481-8067 is designed to be completely plug-and-play so the female end of the 7-way would need to connect to the 7-way cable that's already installed on the trailer…
Hey Daniel. To convert your surge brake trailer over to electric over hydraulic system you'll need the Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes item #HS481-8067. The Hydrastar item #HS481-8067 works with factory…
Hello James, thanks for reaching out. Both the kits you mentioned, the Hydrastar #HYD22FR and #HYD42FR are complete conversion kits for standard 3,500 lb axles. The difference is the calipers included with each kit. The #HYD22FR has stainless steel…
Hey Clay, if the bolt pattern of your boat trailer does not match what is on the Demco actuator part #DM8104311 you have the option to redrill holes on the trailer to match the actuator or you can have the actuator welded to the trailer. I'd…
The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…
The Demco Hydraulic Trailer Brake Actuator part #DM72VR should be a direct replacement for the Atwood 61101 Brake Actuator that you have now. This newest updated it rated at 7K instead of 6K. This is a bolt on option that mounts on 3" centers.…
That's a really good question, and there is a difference between the 7,500 lb Dexter DX7.5L A-60 actuators for disc brakes; the differences are both in what they fit, as well as their length. - 14" Long & Top-Mounted For 3" Wide…
Hey Wendell! Thanks for getting back to me with all that information! I recommend the Kodiak Disc Brakes - 10" Hub/Rotor item #KOD67FR. These hubs have a corrosion-resistant Dacromet finish that stands up great in both freshwater or saltwater.…
Since Atwood went out of business none of their actuator (or other product) replacement parts are available unfortunately, so your only real option to having a working actuator is to replace the entire unit. I am attaching a link to our selection of…
For as trashed as those brake assemblies are I am impressed with how spotless that spindle is! Based on the bearing numbers you mentioned you have a #84 spindle and the hub part #AKHD-545-35-G-K is correct. Since this its galvanized it's a really…
Hey Marc, welcome back! We can definitely put together the parts you need for the disc brake kit you are looking for but we don't have anything that is a single part number like what you mentioned. So you'd need two of the part #DE68YR for…
Hey Roger, the MORryde part #MR87ZR could work for you but you would need to go with slightly shorter leaf springs at same time to compensate for the longer equalizer. Instead what would work best would be the #LC279687 which matches the dimensions…
The Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes #HS481-8067 is designed to be completely plug-and-play so the female end of the 7-way would need to connect to the 7-way cable that's already installed on the trailer…
Hey Daniel. To convert your surge brake trailer over to electric over hydraulic system you'll need the Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes item #HS481-8067. The Hydrastar item #HS481-8067 works with factory…
Hello James, thanks for reaching out. Both the kits you mentioned, the Hydrastar #HYD22FR and #HYD42FR are complete conversion kits for standard 3,500 lb axles. The difference is the calipers included with each kit. The #HYD22FR has stainless steel…
In these days of customer "no service" I am usually disapointed when doing business with people I don't know. It was refreshing doing business with you. I'm impressed!
Brake Actuator: The Heart of Your Trailer's Braking System
Brake actuators are essential for converting your trailer's braking signals into hydraulic pressure, ensuring smooth and effective stopping power. Whether you're upgrading from drum to disc brakes or replacing an obsolete unit, choosing the right actuator can enhance your towing experience by providing reliable and responsive braking.
Consider the type of brakes (disc or drum) and the weight of your trailer. Ensure compatibility with your towing vehicle and check if any modifications are needed for installation. Some actuators, like the UFP-A60, are popular for replacing obsolete models and offer smooth installation.
Hydraulic actuators provide more consistent and powerful braking compared to surge systems. They eliminate the 'banging' effect during towing and offer better control, especially in emergency stops. This upgrade is ideal for those converting from drum to disc brakes.
Many enthusiasts find installing a brake actuator straightforward, especially with models designed for easy installation. However, if you're not comfortable with mechanical work, consulting a professional is advisable to ensure safety and proper function.
If the mounting holes don't align, you might need to make minor adjustments or use additional hardware. Some users have successfully modified their setups by shortening components or adding support bars. Always ensure any modifications maintain the integrity and safety of the braking system.
Wiring can vary by model, but typically involves connecting color-coded wires to your trailer's system. If you're unsure, consult the actuator's manual or seek advice from a professional. Proper wiring is crucial for the actuator's performance and safety.
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