O.S. Engines 1/4″ Propeller Nut (.20-.61)

This a replacement O.S. Engines Propeller Nut, and is intended for use with O.S. engines that have a 1/4″ crank thread.

This Part Is Used With The Following O.S. Engines

50 SX	46 VX	46 FX	46 LA	40 FX
40 LA	FS-40	32 SX	FS-26	25 LA
		25 FX

NOTE: This part may be compatible with other O.S. engines. Please check your owner’s manual and cross reference the part number to verify that this is the correct part for your engine.

This product was added to our catalog on June 17, 2009

• O.S. Engines 25FX
• O.S. Engines 25LA
• O.S. Engines 46LA
• O.S. Engines 50 SX-H Ring Hyper