How To Make A 7-way Round To 4-Way Flat Adapter
Question:
I have just bought a mahindra tractor and it has a receptical for a 7 way round pin connector. I am just hooking up some lighting and a 4 way standard trailer connector. Do you carry an adapter to go from the 7 round pin connector to a standard 4 flat. It would be nice if it had about 2 ft or so of pigtail wiring. Thank you
asked by: LARRY H
Expert Reply:
I would be happy to help you make a 7-way round to 4-way flat adapter, but there is not one already made. The adapter # 118710 you were looking at is for European 7-way round connectors which is not what you would have on your Mahindra tractor.
Instead you will need to get the 7-way round connector # PK11700 and the 4-way connector # C58044.
You will wire the white white of the 4-way to the 12 o'clock pin on the 7-way, connect the brown wire of the 4-way connector to the 2 o'clock pin on the 7-way, connect the green wire of the 4-way to the 5 o'clock pin of the 7-way, and lastly connect the yellow wire of the 4-way to the 7 o'clock pin of the 7-way.
This 4-way connector is 60" long but can be cut down to however long you would like it to be.
I included videos of the products mentioned along with a wiring diagram of the 7-way round connector for you to take a look at.
Products Referenced in This Question
Curt 4-Way Flat Trailer Connector w/ 60" Harness and Wire Taps
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- 5 Feet Long
- Universal Fit
- 4 Flat
- CURT
more information >
Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 7 Round - Round
- Pollak
more information >
Product Page this Question was Asked From
Trailer Connector Adapter for Land Rover - 7-Way, Round Pin, European Style to 4-Way Flat
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Round
- Plug and Lead
- 4 Flat
- Tow Ready
more information >
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