This is a A-57118000 Overrunning Clutch Pak PN: 57118000Main Description As Following : A-57118000 Overrunning Clutch Pak PN: 57118000 Found in Section & Models : Driveline (by application) > Clutch Components, (Miscellaneous) TORQMASTER: FLAIL SHREDDER (<10'), (Miscellaneous) TORQMASTER: FLAIL SHREDDER (10-15'), (Miscellaneous) TORQMASTER: MIXER (401-560 Bushels 251-350 cu.ft.), (Miscellaneous) TORQMASTER: MIXER (560 Bushels> or 350 cu.ft.), (Miscellaneous) TORQMASTER: MOWER CONDITIONER (14-17' Rotary Disk), (Miscellaneous) TORQMASTER: MOWER CONDITIONER (14-17' Sickle Bar), (Miscellaneous) TORQMASTER: ROTARY CUTTER (14-16' Deck Width), (Miscellaneous) TORQMASTER: ROTARY CUTTER (17-20' Deck Width), (Miscellaneous) TORQMASTER: ROTARY CUTTER (20'> Deck Width), (Miscellaneous) TORQMASTER: ROUND BALER (1501- 2500 lbs Bale Weight), (Miscellaneous) TORQMASTER: SPREADER (401-560 Bushels 251-350 cu.ft.), (Miscellaneous) TORQMASTER: SPREADER (560 Bushels> or 350 cu.ft.), Driveline > Clutch, Weasler TORQMASTER OVERRUNNING: 14 Series, Weasler TORQMASTER OVERRUNNING: 35 Series, Weasler TORQMASTER OVERRUNNING: 44 Series, Weasler TORQMASTER OVERRUNNING: 55 Series Associated Items : A-970-7000 Also This is An Aftermarket Product And : Original Weasler part. Dim A (1): 7" IN LBS: 18000