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  • AC 616



    AC 616 with 60" Rotary Mower

    The easiest way to tell a  616 from a 620 is the white decals (620's are black).  The 616 also had a 16 HP Onan engine, while the 620 had a 19.5 HP version of the same engine. It is the equivalent of a Simplicity 4040 PowrMax.

    Source:  AC Operator's Manual, 60" Rotary Mower for 616 Tractor, Form TM-7127, (12/71)

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