Tachmeter drive

Anyone know the part number for the hydralic filter behind the grill?

Loosing the tachometer is a downfall of the alternator and I've had very good results with a generator on my MF-135. Several days this year I used a 12 volt 12 amp sprayer that I ran constantly for hours at a time and the generator kept up.

There may be some electronic tachometers, you might search for tachometer on this forum, might even be some with hour meters. My MF-135 came with a dash mounted electric hour meter (probably made by Hobbs) but it was not working. I had another on my shelf and put it on after sealing it with RTV and its worked fine ever since. I had to replace the tachometer cable once too. I recall J.C. Whitney has had an electronic tachometer with 10 rpm steps and was almost large enough to fit the original tachometer hole. Try a hot rod shop too, though most of theirs have a speed range that goes too high to be convenient on a tractor limited to 2500 rpm.

Gerald J.

I don't know if this helps but I just changed the one on my 175, the Agco number is 191855M4.

JP.