My '97 Murray riding mower needs the stack, pulley assembly (part #094139). It is wobbling badly, though engine is running fine. All my search online has revealed thiis part is "no longer available". Surely there is a replacement that will work?? My manual diagrams also do not show how to remove or replace this part. I rebuilt the entire deck last summer. Approaching 80 this summer I do not want to buy another mower... Thanks in advance, Bob

You might try replacing the bearings in the pulley.
Luck

It is held onto the engine shaft by a lockwasher, a washer, and a hex bolt

You looking for this? Engine Stack Pulley<br>Murray 690439Z, 690439 Z, 690439, 690448, 094139, 094139 Z, 690439 Z, 690439MA, MU690439, MU690439 Z (http://tewarehouse.com/7-05471)