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Discussion Starter · #1 ·
My dad bought a 1976 model 446 last week which supposedly has had the 16hp onan engine replaced with a 18 horse.
The guy he bought it off of said that the engine has the correct engine shroud and serial number plate on it for the 18 hp engine thats on it now.
The model is BF-MS-3177E I've looked that number up and it comes back as a engine for a 76 446.
Can anyone point us in the right direction as far as finding rings,head gaskets and oil pan gasket for this engine? Especially since we're not sure if it's a 16 or 18 horse engine.
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