Pete wrote:

Woooohoooooo I found the little tinker and yes its a bit knacked not
how do I tell which one I need etc and the age on my engine, I believe
people can tell from the serial number so if anyone can here is the
serial number 15036BR2384.

So if anyone can help me date my engine and tell me which impeller I
need

Cheers
Pete


The model number is a better lead for OMC engines, but your impeller
part number should be 375638(covers all 15-18-20 HP 1953 to 1973).

Rob