Propeller, 3-Blade, Composite 3-Bladed Props for older Side-Power thrusters for old 4hp w/12mm shaft & set screw Cat. No. SM41250 Weight 1 lbs	$89.50
Propeller, 4-Blade, Composite 4-Blade replacement propellers for your Side-Power thruster. Cat. No. SM31260 Weight 1 lbs
Propeller, 5-Blade, Composite Replacement 5-Blade Q-Props for current Side-Power thrusters Cat. No. SM31261 Weight 1 lbs