MYCO Trailers - Surge Brake Actuators

Model 20 Surge Brake Actuator
Drop, 2-5/16 Ball Coupler, Zinc Plated (for aluminum trailers)
Part Number: 1201650

Model 20 Surge Brake Actuator
Straight, 2-5/16 Ball Coupler (for steel trailers)
Part Number: 1201450

Model 10 Surge Brake Actuator
Drop, 2-5/16 Ball Coupler, Zinc Plated (for aluminum trailers)
Part Number: 1200250

Model 60 Surge Brake Actuator, Multi-Fit
Straight, Fits 1-7/8″, 2″ and 50-mm Balls, Zinc Plated
Part Number: 1202230

The model 20 and model 10 surge brake actuators look almost identical. To tell them apart, look for the largest bolt on the top of the unit. A single bolt is a model 10 and a double bolt is a model 20. You can see the difference easily in this picture.