Electric PTO Clutch for Ariens Grasshopper Gravely 604180 5218-27

• High-Performance Gen 3 8TEN PTO Clutch; 370 Degrees Auto Thermal Cutoff Preventing Clutch Damage, Enlarged Brake System: Stop time about 20% better than Gen 2 clutches
• Better Dynamic Balance - Spinning Pulley with Reduced Pulley Weight and Lower Energy
• Increased Blade Acceleration with Higher Initial Torque
• Shaft Diameter: 1 Inch; Pulley Outer Diameter: 4.88 Inch; Anti High & Low Temperature bearing and encapsulated coils (-40 Degrees F to 370 Degrees F) for Consistent Performance

OEM Cross Reference Part Numbers:

• 54300

• 55430

• 554300

• 574100

• C375569

• 388762

• 604180

• 12654

Fits OEM Models:

• 135-397-096
• 1863B
• Lawnflite 395
• Lawnflite 397