Used Arrow Y-18 Pumpjack engine with following features:
• 18 HP
• 350/700 RPM
• 1 Cylinder, 4 stroke
• 2.8 L (173 in3) Displacement
• Naturally Aspirated
• Weight 1,455 lbs (dry weight, engine only)
• Dims 51"Lx30"Wx47"H
HP: 18
RPM: 350-700
