It is an OEM drive By Comer Industries. Hydraulic side is good, have a video of it going in forward and reverse, and 2 speed working. Planetary side is shot, everything is missing, and case is very rusty, with some chipped teeth and some bits of bearings stuck in a couple spots. If you have a good planetary side, you could make a good drive motor.
This is a 12 bolt with 8 sprocket hole size. Came off a 2004 328, but will fit others. See pictures for details, one of the 12 sprocket bolts is broke off, and the big snap ring holding cover is missing. All items are for sale locally at Shaver Brothers in Auburn NY. Lots of concrete Equipment available.
View my other items and check out my feedback and about me page. The item "Bobcat 331, 325, 328 final drive hydraulic motor parts 12 bolt Comer Industries" is in sale since Thursday, August 6, 2020. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Hydraulics". The seller is "shaverbro" and is located in Auburn, New York.
This item can be shipped to United States.