Select Serial Range

2 Stroke Carb

0A721308 & Up - Canada - Cat.# 90-16404 - 3CYL
0B122930 THRU 0D000749 - USA - Cat.# 90-16404 - 3CYL
0D000750 THRU 0G290584 - USA - Cat.# 90-81735291 - 3CYL
0G290585 THRU 0G589999 - USA - Cat.# 90-81735296 - 3CYL
0G590000 THRU 0G760299 - USA - Cat.# 90-85207097 - 3CYL
0G760300 THRU 0T979999 - USA - Cat.# 90-803026 - 3CYL
0N051023 THRU 0N056164 - Cat.# 90-80263898 - MH
0N056165 & Up - Cat.# 90-802638006 - MH
0P017000 THRU 0P325499 - Belgium - Cat.# 90-803026 - 3CYL
0P325500 & Up - Belgium - Cat.# 90-803026001 - 3CYL
1421113 THRU 1639472 - 50, 500 (4CYL.)
1639473 THRU 1755548 - 50, 500 (4CYL.)
1755549 THRU 2097444 CAN - 50, 500 (4CYL.)
1770179 THRU 2116317 USA - 50, 500 (4CYL.)
1B000001 & Up - USA - Cat.# 90-803026001 - 3CYL
2097445 THRU 2305100 CAN - 50, 500 (4CYL.)
2116318 THRU 2305100 USA - 50, 500 (4CYL.)
2305101 THRU 2858813 - 50, 500 (4CYL.)
2742142 THRU 7051982 CAN - 50, 500 (4CYL.)
2858814 THRU 4140999 USA - 50, 500 (4CYL.)
2863739 THRU 8029514 AUS - 50, 500 (4CYL.)
4141000 THRU 4357639 USA - 50, 500 (4CYL.)
4357640 THRU 5531629 USA - 50, 500 (4CYL.)
5531630 & Up - USA - Cat.# 90-13287 - 500HP, 4CYL
6428681 THRU 0B122929 - USA - Cat.# 90-13288
7051983 THRU 7068997 CAN - 50, 500 (4CYL.)
7068998 THRU 7143687 CAN - 50, 500 (4CYL.)
7143688 & Up - Canada - Cat.# 90-13287 - 500HP, 4CYL
7208333 THRU 0A721307 - Canada - Cat.# 90-13288 - 3CYL
8029515 THRU 8030089 AUS - 50, 500 (4CYL.)
8030090 THRU 8063984 - 50, 500 (4CYL.)
8063985 & Up - Belgium - Cat.# 90-13287 - 500HP, 4CYL
9001581 THRU 9082513 BEL - 50, 500 (4CYL.)
9082514 THRU 9107213 BEL - 50, 500 (4CYL.)
9107214 THRU 9248005 BEL - 50, 500 (4CYL.)
9248006 & Up - Belgium - Cat.# 90-13287 - 500HP, 4CYL
9385911 THRU 9469199 - Belgium - Cat.# 90-13288 - 3CYL
9469200 THRU 9683054 - Belgium - Cat.# 90-16404 - 3CYL
9683055 THRU 9885344 - Belgium - Cat.# 90-81735291 - 3CYL
9885345 THRU 9973099 - Belgium - Cat.# 90-81735296 - 3CYL
9973100 THRU 0P016999 - Belgium - Cat.# 90-85207097 - 3CYL

MERCURY PARTS CAN ONLY BE SOLD AND SHIPPED TO ADDRESSES WITHIN THE UNITED STATES.

Mercury has made a lot of different 50 HP outboard models over the years, which can make buying new parts for them a bit confusing. Parts for one model might not fit in another model, despite both being 50 HP motors, which is why it's important you are buying parts for your outboard model. At Boats.net we've taken the confusion out of finding OEM Mercury Marine parts for your particular outboard. Start by selecting your model from the list of Mercury 50 HP outboards on this page. If you don't know your model/serial number it can be found on the ID tag located on your motor's swivel bracket (port or starboard), or on the plate located above the steering tube. By selecting your outboard's model you'll be taken to the OEM Mercury 50 HP outboard parts page for that exact unit, where you'll find OEM inboard parts that'll fit your Mercury motor perfectly. You can also search for Mercury outboard parts by year instead.