Will The Replacement Male Pipe Mount # C46FV Fit A Harbor Freight Haul-Master 2k Swivel Jack

Updated 11/17/2025 | Published 12/09/2024

Question:

Does this fit a Harbor Freight Haul-Master 2000 lb side weld pipe trailer jack? It appears to be the same size?

asked by: Martin

Expert Reply:

Hey Martin,

The Replacement Male Pipe for Curt Pipe Mount Swivel Jacks # C46FV has a 2" outer diameter which is pretty standard for pipe-mounted swivel jacks so it would likely be a fit. I wasn't able to confirm the female side of this on the jack since they didn't have the sizing listed but you can measure yours to see if the inner diameter is 2" so that it can mate to the # C46FV. If not, let me know the inner diameter and I can look for the correct size for you.

expert reply by: Kevin C

Chris R.

11/17/2025

Hey Martin, were you able to measure the inner diameter on your Haul-Master jack to see if it matched the 2-inch pipe? Once you have that size, I can help confirm the right fit.