Replacement for Swing Away Coupler/Actuator on MasterCraft Boat Trailer
Updated 09/02/2025 | Published 06/30/2025
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Question:
We are looking for a replacement swing coupler for pn ACT-75K. This particular coupler is on a MasterCraft wake boat trailer and is no longer available. Any help would be greatly appreciated v/r Dan F
asked by: Dysarts P
Expert Reply:
Hi Dan; those couplers are no longer around so we do not have a direct replacement. What you can do is pick up a piece of stock steel to extend the tongue and add a Fulton Fold-Away Coupler Hinge. Then you can add an actuator like the # DM72VR or coupler like # DM15000-52 to the tongue which will still fold. The correct replacement for the hinge depends on the tongue dimensions. We have the following:
- 2" x 3" Trailer Tongue: Fulton Fold-Away Coupler Hinge Kit # FHDPB230101
- 3" x 3" Trailer Tongue: Fulton Fold-Away Coupler Hinge Kit # FHDPB330301
- 3" x 4" Trailer Tongue: Fulton Fold-Away Coupler Hinge Kit # FHDPB340301
- 3" x 5" Trailer Tongue: Fulton Fold-Away Coupler Hinge Kit # FHDPB350101
(click to enlarge)
Product Page this Question was Asked From
Demco Hydraulic Brake Actuator - Drum - Zinc - 2" Ball - 7,000 lbs
- Brake Actuator
- Surge Brake Actuator
- Farm Trailer
- Boat Trailer
- Construction Trailer
- Travel Trailer
- Utility Trailer
- Bolt-On
- 7000 lbs GTW
- 2 Inch Ball Coupler
- 3 Inch Channel Tongue
- Drum Brakes
- No Lockout
- Demco
more information >
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Robin H.
9/2/2025
Hi Dan, did you have a chance to try the solution with the Fulton Fold-Away Coupler Hinge and the actuator or coupler for your MasterCraft trailer? I'd love to know how it worked out for you, as it could help others facing a similar situation.