Trailer Wiring Harness Question

Does anyone know if you can you get the part circle in red by itself or do you have to buy the whole harness? Mine came off and was hoping I could buy just that part. I did a search but couldn't find the part number for just that piece of the harness. Thanks @JasonLee for the picture.

 

Is that just the adapter cover to go from loom to plug? Wrap it in tape. I have wrapped many harnesses with a good quality electrical tape with never an issue.

 

Toyota only sells the whole trailer harness, if the trailer plug is damaged you either have to buy the harness or cut the plug off and use an aftermarket universal one.

 

There was a hack where you can use a Honda one. Id try searching for it

 

Oh yea I forgot about that, here it is.
It's not a direct replacement but it's as close as you can get to the factory plug without spending the $200+ That Toyota wants for it.
https://www.tacomaworld.com/threads/7-pin-trailer-harness-plug-replacement-tip.288024/

 

Thanks for the replies! I really appreciate it. There isn't anything wrong with the harness, so I think I'm going to just wrap it with electrical tape. Spending $200 on a harness that isn't broken is something that can wait...

 

Yea my trailer plug has been broken for quite some time but it still works so I haven't messed with it.