Nortac 60" Rotary Mower Gear box

[Jlelectric]

I purchased a 60" frame without the gearbox. Unfortunately the pilot hole is 4-3/4" and not the common 5-1/4". Hate to cut on the deck. Anyone know where I can find the correct gearbox? Should be about 40HP.

 

[MESSMAKER]

I suspect it will be hard to locate. Most use Omni gearboxes in in a few variations. Might have to get it through Northern Equipment. I would check Agrisupply first.

 

[5030]

Agri- Supply online.

 

[Jlelectric]

Ended up reaming the pilot hole to 5-1/4". Was pretty easy with grinder. Went through every place I could think of to find gearbox for it. Thanks for the input.