Repair Parts for 5:1 MONARKRepair Parts for 5: 1 MONARK Get high quality, USA made repair parts that precisely match the standards of the original equipment manufacturer. With Bedford parts, expect reliable performance and durable construction for your 5: 1 MONARK. Have confidence in your repairs using precision parts you can trust. Bedford Part Number Description 20 850 Kit Fireball & Monark Air Motor 20 1074 Kit 5: 1 Monark, 10: 1 President 20 774 Kit 5: 1 Monark 20 751 Kit