How To Fix Damaged Plug on Curt Discovery Trailer Brake Controller
Updated 06/07/2023 | Published 06/05/2023 >
Products Featured in This Question
Question:
I have a Curt Discovery Brake Controller, 51120, and the plug is damaged. How can I get a new plug?
asked by: Toshi A
Expert Reply:
I do have an option for you but we don't carry the male side plugs for the Curt Discovery Trailer Brake Controller part # C51120. However, it's really not needed unless you are removing the controller often. I recommend simply attaching the blunt cut wires from the controller (once damaged plug is removed) and attaching them directly to the wires from the adapter harness once you remove the controller side plug from this. In order to do that all you'd really need is butt connectors like part # DW05744-5.
Product Page this Question was Asked From
Deka Heat Shrink Butt Connector - 16-14 Gauge - Nylon Insulation - Blue - Qty 5
- Wiring
- Wire Connectors
- Butt Connectors
- 14 Gauge
- 16 Gauge
- Deka
more information >
Continue Researching
- Q&A: Recommended Replacement for Atwood RV Propane Gas Detector 31013
- Q&A: Replacement Propane Gas Detector for an Atwood 31013 Propane Detector
- Q&A: Installing A Trailer Wiring Harness On A 2027 Kia Sportage Hybrid
- Q&A: Where to Connect Curt Wiring 12V Hot Lead In 2026 Kia Sportage Hybrid
- Article: Wiring Trailer Lights with a 6-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Q&A: What Source Does The Curt Echo Wireless Brake Controller C51180 Use For Braking Power Supply?
- Q&A: What is the Difference Between the Tekonsha Prodigy P2 and the P3 Brake Controllers
- Q&A: Ranger Boats LED Trailer Light Pigtails Adapter Availability
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Hyk Outdoors Teardrop Campers: Happy Camping Without the Hassle
- Article: Redarc Tow-Pro Elite Full Review
- Article: How to Install a Brake Controller on Chevrolet / GMC 1999-2006 Pickups
- Article: Trailer Lighting Requirements

