Pintle Mount M101 A1 vs A3 can they be switched?

[RjSteed]

I know people are going to be like huh?

I want to remove the surge brake Lunette from my M101A3 and put an M101A1 Lunette on there.

Is it a simple change over?

They way I will eventually use the trailer, I will not be using the surge brake. I'll be using electric brakes.

 

[MWMULES]

Yep just switch out the entire draw bar A frame. 4 bolts, brake line and loosen the wiring harness.

 

[harleyhouse]

The nose mount is the same, they interchange.
Of just weld up a adjustible channel like I did.