Impeller part needed for 1949 4hp Scott Atwater

Outboard Mike

Seaman
Joined
Apr 26, 2009
Messages
55
Trying to find an impeller part number for a 49 4hp Scott Atwater Serial# 491-500339. It is a single impeller(not bail-o-matic) and is the same as a Firestone for the same year. Is there a similar impeller that can be converted?? The inside Diameter is 1/2 and the vanes are another 5/8in on each side for an outside diameter of 1 3/4in based on the old one that was on the motor. I think the Mercury impellers are the closest to the type. Any ideas on potential conversions from newer impellers would be greatly appreciated.
Thanks,
Mike
 

steelespike

Supreme Mariner
Joined
Apr 26, 2002
Messages
19,069
Re: Impeller part needed for 1949 4hp Scott Atwater

If you go to www.aomci.org there may be someone making impellers or that knows a substitute.
 

torbjorn

Petty Officer 3rd Class
Joined
Jan 31, 2010
Messages
80
Re: Impeller part needed for 1949 4hp Scott Atwater

Trying to find an impeller part number for a 49 4hp Scott Atwater Serial# 491-500339. It is a single impeller(not bail-o-matic) and is the same as a Firestone for the same year. Is there a similar impeller that can be converted?? The inside Diameter is 1/2 and the vanes are another 5/8in on each side for an outside diameter of 1 3/4in based on the old one that was on the motor. I think the Mercury impellers are the closest to the type. Any ideas on potential conversions from newer impellers would be greatly appreciated.
Thanks,
Mike

Some Scott parts are available from:

http://www.scottatwaterinfo.com/

http://www.laingsoutboards.com/

Failing that, I have a private connection but he deals mainly in 1957- McCulloch Scotts.
 

1946Zephyr

Vice Admiral
Joined
Oct 21, 2008
Messages
5,556
Re: Impeller part needed for 1949 4hp Scott Atwater

I dealt with a gentleman in the AOMCI who specializes in Scott parts. He should still be there. But yea, give the AOMCI website a try. You should be able to hook up with him.
 

tmcalavy

Rear Admiral
Joined
Aug 29, 2001
Messages
4,005
Re: Impeller part needed for 1949 4hp Scott Atwater

brian wilcox can make one, google his name.
 
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