What is Difference Between Dexter DX7.5L A-60 Brake Actuators # DX83FR vs DX59FR
Updated 09/12/2025 | Published 08/26/2025
Products Featured in This Question
Question:
What is the difference between these two A-60 brake actuators? DX83FR vs DX59FR Cant seem to see any difference in them. I have a Shorelander boat trailer that has a UFP A-60 hitch with drum brakes, 2 ball, 6,000 GVWR, tongue max of 750 lbs. I have to replace the outer member as well because the forward pin holding the inner member cannot be removed. Im attempting to determine if one of these is an appropriate replacement.
asked by: David M
Expert Reply:
Hey David, there's a small difference between the two actuators you mentioned and it seems actually pretty silly. But the # DX59FR doesn't come with a cap whereas the # DX83FR does come with a cap for the master cylinder. Aside from that they are the exact same. I would go with the one with a cap...
Product Page this Question was Asked From
Dexter DX7.5L A-60 Brake Actuator - Bolt On - Drum - 2" Ball - Zinc - 7,500 lbs
- Brake Actuator
- Surge Brake Actuator
- Farm Trailer
- Boat Trailer
- Construction Trailer
- Travel Trailer
- Utility Trailer
- Bolt-On
- 7500 lbs GTW
- 2 Inch Ball Coupler
- 3 Inch Channel Tongue
- Drum Brakes
- No Lockout
- Dexter
more information >
Continue Researching
- Search Results: trailer couplers
- Q&A: Securing CE Smith I-Beam Clamps for Boat Trailers That keep Falling Off
- Shop: CE Smith I-Beam Clamps for Boat Trailers - Galvanized Steel - 2 Sets
- Video: Checking Out the Bulldog Winch Shackle
- Video: Feature Breakdown: Bow Shackle with Screw Pin
- Video: Comprehensive Review: Bow Shackle with Screw Pin
- Shop: Bulldog Winch Shackle - 3/4" - 9,500 lbs - Zinc plated with Black Powder Coat Finish
- Shop: Bow Shackle with Screw Pin - Galvanized Steel - 3/8" Diameter - 1,500 lbs
- Shop: Classic Accessories OverDrive PolyPRO 3 Car Cover - Sedans 176" - 190" Long
- Q&A: Height of 5K Titan Coupler For 3 Inch Channel Tongue & Side Frame Mount Jack w/ Extended Height
- Video: Dexter DX7.5L A-60 Brake Actuator Review
- Shop: Dexter DX7.5L A-60XL Surge Brake Actuator - Drum - 2" Ball - Zinc - 7.5K
- Shop: Dexter DX7.5L A-60SXL Surge Brake Actuator - Drum - 2" Ball - Zinc - 7.5K
- Video: Review of Dexter Straight Tongue Trailer Coupler - A-60 Coupler - T4845000
- Shop: Dexter Zinc-Plated, A-60 Coupler - 2" Ball - 3" Channel - Bolt On - 5,000 lbs
- Q&A: Replacement Inner Member for Old A-60 on 2004 Trailer
- Q&A: Troubleshooting Dexter DX6.6 Drop-N-Go Brake Actuator Not Fully Seating On Hitch Ball
- Q&A: What Grease to use with etrailer Pre-Greased Trailer Hub
- Q&A: Replacement Surge Brake Coupler For a 2002 Four Winns Horizonte Trailer
- Q&A: Difference Between Dexter DX7.5L A-60 Brake Actuators For Disc Brakes
- Article: How to Bleed Your Trailer Surge Brakes
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Boat Trailer Guides: Which are the Best?
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Article: Parts Needed to Add Hydraulic Disc Brakes to a Trailer
Jameson C.
9/12/2025
Hey David, did you decide to go with the actuator that includes the cap for the master cylinder? I'm curious to know if it worked well for your Shorelander boat trailer, as it could help others in a similar situation.