Used Arrow Y-24 Pumpjack engine with following features:
• 24 HP
• 400/800 RPM
• 1 Cylinder, 4 stroke
• 4.0 L (242 in3) Displacement
• Naturally Aspirated
• Weight 2,145 lbs (dry weight, engine only)
• Dims 62"Lx36"Wx51"H
HP: 24
RPM: 400-800