Shear Pin, Prop Evinrude model 3706

outboardsusa

Seaman
Joined
Sep 7, 2013
Messages
66
Anyone know what size or number shear pin a 1967 Evinrude 3 hp Lightwin model 3706 uses? Kind of hard to find anymore or find information on this motor, thank you...
 

Watermann

Starmada Splash of the Year 2014
Joined
Jan 12, 2013
Messages
13,822
Re: Shear Pin, Prop Evinrude model 3706

Does your motor have the original prop nut with the holes in it or does it have a castle nut? If it;s the original nut with the holes, you should be able to find a stainless cotter pin that fits in snugly by taking the nut with you to the hardware store.
 

geoffwga1

Petty Officer 1st Class
Joined
Aug 8, 2010
Messages
394
Re: Shear Pin, Prop Evinrude model 3706

Does your motor have the original prop nut with the holes in it or does it have a castle nut? If it;s the original nut with the holes, you should be able to find a stainless cotter pin that fits in snugly by taking the nut with you to the hardware store.

That would not help him,he needs a drive pin,not the cotter,they are not the same thing.It's # 30 on the diagram posted by Daviet
 

outboardsusa

Seaman
Joined
Sep 7, 2013
Messages
66
Re: Shear Pin, Prop Evinrude model 3706

thank you, looks like the lower unit on the 3706, same year same hp
 
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