Replacement Coupler/Actuator For a 2002 Mastercraft Maristar 210 Boat Trailer With Drum Brakes

Updated 07/18/2023 | Published 07/17/2023

Products Featured in This Question

Demco Hydraulic Brake Actuator - Drum - Zinc - 2" Ball - 7,000 lbs

(337)

$152.75

Reverse Lockout Solenoid Kit for Demco DA66B and DA70 Hydraulic Brake Actuators - Non-Bypass

(33)

$78.32

Question:

I need a surge brake coupler for a 2002 Mastercraft Maristar 210 boat trailer. The trailer has drum brakes and electric lockout. Thank you for your help!

asked by: Tim D

Expert Reply:

It sounds like you may be wanting to replace just the coupler portion of the actuator. Typically the best option for a surge brake actuator with a bad coupler, is to replace the entire actuator. To replace just the coupler, I would need to know the exact make and model of your surge brake actuator, in order in to see if a replacement coupler is available, which is not always the case.

I was only able to find minimal information on your trailer, but the Demco Hydraulic Brake Actuator # DM72VR for drum brakes is a good option as long as the frame, coupler, and weight rating are all correct. From what I could find on your boat/trailer, the # DM72VR looks like an appropriate fit. But, I do recommend verifying that.

An electric reverse lockout can be added using the Reverse Lockout Solenoid Kit # DM5836.

expert reply by: Scott S