Help to ID Mercury 45 or 50hp 4 cylinder

[Flying 15]

Hi,
I have a motor that I need to ID to replace the impeller.
Serial number on plate is 9363104
The ID plate is on the stern side of the transom mounting facing the lower leg.
I can't seem to find that range of numbers for 4 cylinder motors.
Thanks for any help.

 

[Alumarine]

Welcome.

I just did a search for "Mercury Outboard Parts" and it looks like it's a Belgium 45hp or 50hp.

Mercury part 47-89983T or Sierra (available here on iboats) 18-3007.

Most of those motors use the same impellers.

http://www.iboats.com/Mercury-Impellers/dm/cart_id.587914080--session_id.046915713--view_id.271498

 

[SoCalBoatGuy]

I've only been here for a few weeks, but is that a Belgium motor?

 

[Fun Times]

Serial number on plate is 9363104.... 4 cylinder motor.

Looking over the serial number charts, it seems to possibly a 1992 50 HP.

Either way on the year, Here is going to be your full parts guide for both 45 and 50 HP 4 cylinder engines within your serial number range (9248006 & Up (Belgium) ) as the parts guide is Mercury part number 90-13287 and this parts link covers that same part number... http://www.iboats.com/MERCURY-45-HP-4-CYL-1986-8063985-UP/dm/view_id.1701672
http://www.bing.com/search?q=9248006+&+Up+(Belgium)&form=IE10TR&src=IE10TR&pc=EUPP_DCJB

50 HP

9682500 - 0970999

1992

 

[Fun Times]

I've only been here for a few weeks, but is that a Belgium motor?

Since the number starts with 9, yes it is a Belgium made engine.

Serial Number Ranges 45 HP (4 Cylinder)

• 5531630 - 0B110788 (USA)
• 0B110789 & Up (USA)
• 7143688 - 0A719280 (Canada)
• 0A719281 & Up (Canada)
• 9248006 - 9466691 (Belgium)
• 9466692 & Up (Belgium)
• 8063985 & Up