2" or 2 1/4" power jack?

[KJJ]

Have a new 238ML. Don't want to take the manual jack off before ordering power jack unless I have to.

Does the measurement refer to the post that extends out of the jack, or the outside case? My case is 2 1/4 and the post is 2".

Thanks,

KJ

[Nagrompj]

The size refers to the hole in the frame. It sounds like you have 2-1/4" jack.

[KJJ]

So it is based on the OD size of the case above the tongue, not the post extending down to the ground.

[Nagrompj]

So it is based on the OD size of the case above the tongue, not the post extending down to the ground.

Yes it the body of the jack not the post to the foot.
Measure the tube above the tongue. That's the size of jack.