O.S. Prop Locknut 40/48Surpass

Tower Stock# OSMG7922  •  Manufacturer Stock# 45810100
O.S. Prop Locknut 40/48Surpass (large view)
Quantity Discounts Available
L5CT4702
Save $1.34
2 for $28.64
L5CT4703
Save $2.25
3 for $42.72
L5CT4705
Save $4.10
5 for $70.85
Notes from our tech department:
This is a replacement locknut and washer set for the FS 40 - 48 Surpass.

Features: This helps keep the propellor stay on the engine in the case of
backfire or detonation.

The inner nut screws into the outer and locks it in place.

Includes:
1- inner prop nut 1/4-28 thread
1- outer prop nut 1/4-28 thread
1- prop washer I.D. 9mm O.D. 23mm
gab4/5/94

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