Suggested replacement:  Swisher PTO Clutch 3813 for John Deere, Dixon, Husqvarana units.
 
Description :
Belt Width: 1/2" or 5/8"
ID: 1"
IncludesClutch side and mower side wire harnesses
Pulley Diameter: 5 7/16"
Rotation Direction: Counter Clockwise
 
AYP 287301, 505287301
Craftsman 287301, 3813, 505287301
Dixon 287301, 505287301
Electrolux 287301, 505287301
Husqvarna 287301, 505287301
John Deere AM126100
Kees 287301, 505287301
Massey Ferguson 287301, 505287301
McCulloch 287301, 505287301
Poulan 287301, 505287301
Swisher 3813
Warner Electric 5219-1, 5219-108, 5219-11, 5219-221, 5219-8
 
Application:
DixonRam 48ZT, 2009, Ram 50ZT, 2008-2012, Ram 52ZT, Ram 61ZT and Ram 61ZT-BF, 2006-2009, Speed ZTR36, 2005-2010, Speed ZTR42 and Speed ZTR42-BF, 2009-2012, Speed ZTR44, 2005-2009, Speed ZTR46 and Speed ZTR46-BF, 2005-2011, Speed ZTR54 and Speed ZTR54-BF, 2005-2009
Husqvarna EZ22 CE, 2008-2010, EZ4824, 2009, EZ4824 BF, 2003-2010, EZ5221 and EZ5226, 2009-2011, LSZ4622, LSZ5422 and LSZ5424, 2008-2011, RZ4219, 2001-2009, RZ4219 F, RZ4219 BF and RZ4619 2001-2010, RZ4620, 2001-2009, RZ4621 BF, 2003-2010, RZ4623, 2003-2011 and RZ5422, 2001-2010
John Deere GT225, GT235, GT245, GX255, LT190, LX255, LX266, LX277, LX279, LX280, LX288, LX289, SST15, SST16, SST18
Massey Ferguson ZM4619, 2010-2012 and ZM4619 BF, 2003-2012
Swisher ZT2452A