Will the Demco Solenoid Kit # DM5837 Fit Demco Hydraulic Brake Actuator # DM8759812

Question

Question:

Does this reverse solenoid DM5837 Work on this hitch DM8759812 The solenoid doesn’t list that model number hitch or is there another one that fits it? I wouldn’t think the master cylinder setups are different between the other demco hitches that why I need more info.

asked by: Austin E

1

Helpful Expert Reply:

Since the Demco Hydraulic Brake Actuator # DM8759812 is a DA91 actuator the Reverse Lockout Solenoid Kit # DM5837 will fit. I confirmed this with my contact at Demco.

expert reply by: Jon G

1

Answer 1

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…

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Answer 2

Demco surge brake actuators require a Reverse Lockout Solenoid #DM11993. They do not have the ability to use a reverse lockout key.

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Answer 3

It sounds like your reverse lockout solenoid is not working properly. You can use the Replacement Solenoid Valve for Titan Brake Actuators with Reverse Lockouts #T4748800 or the slightly better designed Demco #DM5837. You will wire one side of the…

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Answer 4

I can tell you how to go about determining if the Demco Hydraulic Trailer Brake Actuator - Drum Brakes #DM72VR will fit, but we wouldn't know off-hand an actuator fit on a 1985 EZ-Loader boat trailer. Finding out is really simple though, as the…

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Answer 5

You will need the Reverse Lockout Solenoid Kit #DM5836 for the Demco Hydraulic Brake Actuator #DM72VR. I have included a install video below showing the installation of the solenoid kit on this actuator. The Kit #DM5837 you found is for Demco models…

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Answer 6

You can add a Manual Reverse Lockout Kit #DM5939 or Electric Reverse Lockout Solenoid Kit #DM5837 to the Demco Hydraulic Brake Actuator #DM8509612 to get the DA91 surge coupler with a reverse lockout.

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Answer 7

The biggest difference between the servo styles that you'll notice is between free backing plates and the others. The free-backing plates will allow your trailer to back up without having the brakes lock up. With surge brakes typically when you…

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Answer 8

The product ID for the DL1402A is the Dutton-Lainson Hand Winch with TUFFPLATE is #DL15303.

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Answer 9

The distance from the front hole to the beginning of the slotted mounting hole on the bottom of the Jif winch part #315-W1800D is 3.5 inches and then the distance to the rear of the slotted hole is 5 inches so you'd be able to line up two of your…

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Answer 10

Our lightweight winches will range between approximately 7 and 8 lbs. I recommend taking a look at the Dutton-Lainson 1,400 lb winch, #DL15303. The Dutton-Lainson winch is the heavier winch between the two at approximately 8 lbs and comes with…

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Answer 11

The Titan Replacement Master Cylinder Assembly #T4395100 is a direct replacement for Model 60 and Aero 7500 drum brake actuators. I measured this item and put the dimensions on the included photo. Overall assembled height including the filler cap is…

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Answer 12

The replacement I recommend for an Atwood Surge Brake Actuator 85778 is the Demco Hydraulic Brake Actuator part #DM62VR. It has the same ball size, offers a bolt-on install, and has a greater capacity. The only difference is it has an electric…

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Will the Demco Solenoid Kit # DM5837 Fit Demco Hydraulic Brake Actuator # DM8759812

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