Help identifying parts , NOS speedo

[glass]

A friend of mine‘s father passed away recently, and when we were going through his stuff, I found these three boxes. I believe the speedometer was for a big red. I’m not sure if the other two boxes go with it I think one is the actual cable drive And the other box is an hour meter. These items are brand new in the original packaging. Can somebody help identify these items?270874

[dirtwheels]

0Y171-96500 - Speedometer. Will work with any of the ATC gear drive kits.
08175-HA750 - TRX350 speedometer installation kit. This is for the Fourtrax 350 4x4 quad.
08174-HA700 - Hour meter for the Fourtrax 300/350.

The speedometer is worth the most out of the three items here. You could get upwards of 400.00 for it, especially since it is the MPH version.
The hour meter is worth around 200.00
The install kit. Not sure on value for this one. The TRX model kits don't bring as much. Maybe around 120.00. If it was for a 3-wheeler, it would be worth a lot more.

Hope this helps.