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Your cart is empty.Atwood 87478 Surge Brake Actuator Replacement Parts - Cap. Atwood Surge Break Actuators offer a unique design for superior braking that creates more pressure at the brakes than in-line actuator systems. The Lock-Out feature allows use with standard hydraulic brakes for backing up with no need for specific free-backing brakes. Breakaway device will set trailer brakes automatically should separation from tow vehicle occur. Cap only.
Evans
Reviewed in the United States on January 22, 2018
Exactly as described. Replacing all the guts of my surge brake actuator and this was the factory replacement.
don fagerstrom
Reviewed in the United States on July 31, 2017
Great help and fast shopping6
Jay Benak
Reviewed in the United States on June 8, 2017
Perfect fit I've been looking for just this cap For many a year
Justin Hill
Reviewed in the United States on April 17, 2017
Kind of expensive for what it is, but if you're replacing the rest of the brake system or you lose your cap this is your go to. I was the former so I replaced the cap while I was doing the rest and kept the old one just in case something happened to this new one. Fits as expected and does what I needed it to
Andy
Reviewed in the United States on February 25, 2016
Cap fits perfect on my old hitch. Old one stripped out and this one seems like it won't strip quite as easily.
J. Kennedy
Reviewed in the United States on October 6, 2016
It's a MC cap. It works better than the 10+ year old cap I had. Not much more to ask for, in a cap!
David C.
Reviewed in the United States on September 28, 2014
Be careful - it strips easily.
Scott Rasmussen
Reviewed in the United States on June 10, 2014
Cap works fine but the threads are cheap plastic and even though I replaced the master cylinder, the threads are in the frame of the receiver and they just shredded as soon as I tried to screw it in. I just use it as a push on cap now. Kinda sucks.
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