OEM PART NUMBERS:
• Hustler / Big Dog: 601801
• Hustler / Big Dog: 601801K (Kit)
• Warner: 5217-44 / 521744
• Warner: 5217-33 / 521733
• Warner: 5217-53 / 521753
• Warner: 5217-34 / 521734
• Warner: 5217-48 / 521748
• Warner: 5217-77 / 521777
• Ariens / Gravely: 00617400
• Ariens / Gravely: 03292300
SPECIFICATIONS:
• Type: Electric PTO Clutch
• Voltage: 12V
• Crankshaft Diameter: 1"
• Pulley Outside Diameter: 5.985"
• Rotation: CCW (Counterclockwise)
• Torque: 80 ft-lbs
• Belt Width: 1/2" or 5/8"
• Weight: 12 lbs
• Condition: New
APPLICATION:
• Big Dog C-Series 17HP/21HP Briggs & Stratton
• Hustler/Excel Sport 42"/48"/54" Zero Turn Mowers
Electric PTO Clutch - Hustler Sport 42"/48"/54" & Big Dog C-Series Zero Turn Mowers
Direct replacement electric PTO blade engagement clutch for Hustler/Excel Sport series zero turn mowers and Big Dog C-Series mowers with Briggs & Stratton 17HP and 21HP engines. Features a 1" crankshaft diameter, 5.985" pulley outside diameter, and counterclockwise rotation with 80 ft-lbs of torque. Accepts 1/2" or 5/8" belt width. Replaces Hustler/Big Dog 601801 and 601801K (kit), and Warner 5217-44, 5217-33, 5217-53, 5217-34, 5217-48, and 5217-77. Also cross-references to Ariens/Gravely 00617400 and 03292300. Fits all Hustler Sport 42" models (929125, 929463, 929851, 929869, 930198, 930206), Sport 48" models (929133, 929471, 930214, 930222), and Sport 54" models (929596, 930651).
Features a factory-sealed bearing for maintenance-free operation and extended service life. Electromagnetic field coil provides instant blade engagement and disengagement for precise cutting control. Machined armature plate ensures consistent contact with the rotor for reliable power transfer to the mower deck.
⚠️ Verify vehicle/equipment application and OEM part number before ordering to ensure proper fitment. Confirm shaft size, connector type, and mounting bolt pattern match your original clutch.
PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.
WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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