MF 85 PTO Clutch

around-to-it · Dec 8, 2014

my pto clutch assy. is shot. I brought a used one part# 185451M95 as the agco books show that is the correct item.
however the shaft from my hyd. pump will not fit this replacement pto assy. apparently there are two different sizes of pto clutch assy with the same exact part number? can anyone advise me where or how to get the correct pto clutch assy for my MF85. thanks

Dieseltech · Dec 8, 2014

Could there be damaged splines on the ID? The early S90 used the same assembly..

around-to-it · Dec 9, 2014

A machinist friend came over and looked at the old pto clutch hub assembly. I placed the old clutch hub on top of the replacement pto clutch assembly and with the naked eye it appears to be a quarter inch larger than it really was.
Using the proper measuring device the machinist laughed at me because both hubs were identical. It was an illusion. The machinist filed the spline edges and the replacement fit perfect. Hey I don't claim to be a mechanic, I'm just a dumb ole country minister. Thanks for you response Dieseltech

MF 85 PTO Clutch

around-to-it

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Dieseltech

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