water pump/lower unit

Alright, it looks like there use to be a Mariner Plate on the Tilt cylender, but it is not eligable.
There are 3 diffrent stickers in the engine with bar codes, the 1st one reads:
7150412ET 2/3
Nitro - MA 150L (2.0:1) 1996
could that be it?
 
If I'm not mistaken the number you are looking for on a "96 should read like this.
OG303046
Look for a plate or sticker with the first two letters "OG"
The last six digits are usually year and serial number.
 
Hmmm, Nope, none of the nubers I wrote down look like that ::)
I'll have to get a better look after work.
tsubaki, thanks for all of your help!
 
This is some of the years and serial # range.
Serial number
HP beginning-ending year
150  5129480 - 5503246 1979 V6
150   5503247 - 5944790 1980/1981 V6 (80/81 = samma modellår)
150  5944791 - 6220253 1982 V6
150  6220254 - 6443212 1983 V6
150  6443213 - 6616990 1984 V6
150  6616991 - A904645 1985 V6
150  A904646 - A969903 1986 V6
150  A969904 - B241880 1987 V6
150  B241881 - C100860 1988 V6
150  C100861 - C221499 1989 V6
150  C221500 - D000749 1990 V6 2,0 L
150  D000750 - D081999 1991 V6 2,0 L
150  D082000 - D181999 1992 + XR6
150  D182000 - 0D284787 1993 + XR6 och EFI
150  0D284788 - 0G129221 1994 + XR6 och EFI
150  0G129222 - 0G303045 1995 + XR6 och EFI
150  0G303046 - 1996 + XR6 och EFI
1500 (150,0)  3502806 - 3752619 1973 6 cyl inline
1500 (150,0)  3752620 - 4121434 1974 6 cyl inline
1500 (150,0)  4121435 - 4319879 1975 6 cyl inline
1500 (150,0)  4319880 - 4602011 1976 6 cyl inline
1500 (150,0)  4602012 - 4868997 1977 6 cyl inline
1500 (150,0)  4868998 - 1978 6 cyl inline
1500XS (150,0)  4868648 - 1978 6 cyl inline
150 XR2  A905191 - A969903 1986 V6
150 XR2  A969904 - B289429 1987 V6
150 XR2  B289430 - 1988 V6 - sold intnl only
150 XR4  B242885 - C100860 1988 V6
150 XR4  C100861 - C221499 1989 V6
150 XR4  C221500 - D000749 1990 V6 2,0 L
150 XR4  D000750 - 1991 V6 2,0 L
150 XR6  D082000 - 1992 V6 2,0 L
 
Here's one of them things with the serial number that looks like a freeze plug.
Picture084.jpg
 
I don't know if this helps or not, but Bigshrimpin posted this link in the links section:

http://www.warnersdock.com/Modelyearlookup.htm

There, concerning Mariners it says, "Mercury/Mariner does not code the model year into the model number or serial number. The model year is determined by the first serial number sold during the model year. Example: Merc 115ELPTO with serial OT123456 could be 2001 and OT123457 could be 2002."
 
Most manufacturers have put these stamps in the powerhead because of the likelyhood of removal of the stickon barcode labels. If you have them labels most likely there is one of these serial # stamps on the powerhead.
 
tsubaki thanks again for all of your help!

I fond the stamp, serial # is 0G351669

The bad part is I was on the phone with iboats for 15 min, then Westmarine the same and niether of them can help me :'( they both sent me to sierra something or other that only deals with inboard engines! They said I would b=probably need to go directly to a dealer!
THis is not looking good for this weekends fishing trip! :-/
 
You'r my hero :-*

In all seriousness Thank you very much!!
I've looked every were and can't seem to find anything solid over 90hp engine :P
 
Just posting this for reference
COMPLETE WATER PUMP KIT #12094 65-225 HP w/ LARGE METAL PUMP HOUSINGup one level | next Mercury Mariner Force Outboard COMPLETE WATER PUMP KIT #12094 OEM: 46-43024A7

65-225 HP w/ LARGE METAL PUMP HOUSING

Price 1
SKU Name MSRP 1+ Qty.
12094 COMPLETE WATER PUMP KIT #12094 65-225 HP w/ LARGE METAL PUMP HOUSING $105.25 $84.20
 
Ya, you would think I could just type in my info, then Wala! Water Pump, but Noooo.
I am going to take of the lower Unit tomorrow, (was going to doit today but my buddy has all of my tools!!) and then see what the impellar looks like. maybe for know I will just change that out. If i had good preasure I wouldn't even be worried, but @ idle or under say 1500rpms I just have a inconsistent spitting stream ::)
 
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