hello got a old merc 20hp looks 70's serials 7131122 thx alot
A arthurj12 Petty Officer 2nd Class Joined Mar 14, 2012 Messages 106 Aug 9, 2012 #1 hello got a old merc 20hp looks 70's serials 7131122 thx alot
B-Dozer Seaman Joined Jul 8, 2011 Messages 71 Aug 9, 2012 #2 Re: what year is my 20hp? go to oldmercs.com they got what you need
C carholme Rear Admiral Joined Sep 4, 2010 Messages 4,845 Aug 9, 2012 #3 Re: what year is my 20hp? That is a Canadian built engine. 20 1979 ML 5183393 - 5606491 7124213 As 7124213 is the starting s/n for 1979 and 7148238 is the starting number for 1980, this makes your a '79. Parts Listing: http://www.crowleymarine.com/mercury-outboard/481.cfm Gerry
Re: what year is my 20hp? That is a Canadian built engine. 20 1979 ML 5183393 - 5606491 7124213 As 7124213 is the starting s/n for 1979 and 7148238 is the starting number for 1980, this makes your a '79. Parts Listing: http://www.crowleymarine.com/mercury-outboard/481.cfm Gerry
A arthurj12 Petty Officer 2nd Class Joined Mar 14, 2012 Messages 106 Aug 9, 2012 #4 Re: what year is my 20hp? thx guys such a help shes in ruff shape lol ill get her running soon
