Electric PTO Clutch for John Deere Great Dane QuickTrak 647A 657A

• High-Performance Gen 3 8TEN PTO Clutch; 370 Degrees Auto Thermal Cutoff Preventing Clutch Damage
• Increased Blade Acceleration with Higher Initial Torque
• Shaft Diameter: 1-1/8 Inch; Pulley Outer Diameter: 7.00 Inch; Anti High & Low Temperature bearing and encapsulated coils (-40 Degrees F to 370 Degrees F) for Consistent Performance

OEM Cross Reference Part Numbers:

• X

• TCA16667

• 255-157, 255-157X

• 5219-68, 5219-71

• X0372, X0372-K

Fits OEM Models: