Item 49. The Exmark/Toro, Husqvarna, and Yazoo/Kees have used these on some their commercial mowers,
The Yazoo/Kees that I just returned had the strut. Now many of the Yazoo/Kees [Husqvarna in disguised] parts are listed as NLA but some of the Exmark parts are the same like springs and pulleys. Before I had both mowers sitting on the repair yard I didn't know this so modified a spring to fit the mule drive.
I just paid a ridiculous to have a NLA hose made up but I have found and received the correct ferrules and ordering crimper later this month so that I can repair the current hoses myself around here. I'm going the manual hydraulic crimper as it a third of the price of the electric version. The Exmark does have a different hydraulic setup.