Options if You Need Replacement Parts For a Reliable ACT-7.5K Brake Actuator

Updated 01/07/2026 | Published 09/22/2022

Question:

Looking for latch on a Mastercraft trailer Serial Number E1-000320, Model Number TA-08-MS245 STK#2283. On the tongue is stamped ACT-7.5K The boat is 2008. I have attached pictures. Appreciate the help Thank You

asked by: Scott S

Expert Reply:

Thank you for the photos. From what I can find, you currently have a Reliable ACT-7.5K brake actuator. Unfortunately, we don't carry replacement parts for your Reliable brake actuator.

The best option that we can provide would be to replace your current brake actuator with the Dexter DX7.5L A-60 Brake Actuator w Electric Lockout # DX89FR.

expert reply by: Scott S

Mastercraft Trailer with Reliable ACT 7.5k Brake Actuator
(click to enlarge)

Liam

1/7/2026

Hey Scott, long shot here, but wonder if you found that replacement part for your trailer hitch anywhere? I have lost the same part and was hopeful to replace it rather than the entire brake actuator. Thanks in advance Liam