1938 Neptune Model 4A38 Outboard
No ReserveBring a Trailer
Listed byWoodyboatguy
Minocqua, Wisconsin 54548Automatic
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Summary
This 1938 Neptune Model 4A38 outboard features a 10ci two-stroke opposed-twin engine rated at 4 horsepower, equipped with an Eisemann magneto ignition and Tillotson carburetor. Purchased as a display piece in 2011, its running condition is unknown, and it comes with a rolling stand and bill of sale.
Listing history
1 appearance- 1/31/2026Bring a TrailerSold· this listing$1.7k
Bid History
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Sold for
$1.7k
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Bids
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Comments
29
Top Comments
stugottz Awesome motor...would look great in any Man cave, or living room 😍 GLWTA
Woodyboatguy I acquired this outboard when I lived on Okauchee Lake, that is the same lake that inspired Ole Evinrude to invent ... View more
Woodyboatguy @stugottz Thanks! teaching an old dog new tricks. Thanks to everyone for the interested in the Neptune outboard. I ... View more
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© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.