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Mercury Mariner Outboard Motor Model Year Lookup Guide

Mercury did not publish model year information for 1997 & newer outboards. 
The year is now normally noted on the serial number sticker. 

NOTE: Mercury DOES NOT Use Model Years For Parts Lookup. This Chart Is For
Reference Only, Since Many Aftermarket Parts Manufacturers 
DO List Parts By Year

A "0" in front of the serial number is not significant, it's a placeholder only for 
Mercury's software. So if your serial number is "
01234567" you would use  only 
the "
1234567" part of it when looking at the chart below

* MODEL TYPE CHART
MROPE STARTPTPOWER TRIM
LLONG SHAFT (20")XLEXTRA LONG SHAFT (25")
EELECTRIC STARTC/RCOUNTER ROTATION
HTILLER HANDLE STEERINGEXLEXTRA ETRA LONG SHAFT (30")
OOIL INJECTIONOSOFFSHORE MODEL
Short & LongBOTH SHORT & LONG MODELSEFIFUEL INJECTION
TRTRACKER DECALSTRMMTRACKER by MERCURY DECALS
4-S4 STROKEBELBELGIAN-MADE for US MARKET
C/RCOUNTER ROTATION 


HPYEARMODEL
TYPE *
US SERIAL #
NUMBER RANGE
CANADA
START 
SERIAL #
HPYEARMODEL
TYPE *
US SERIAL #
NUMBER RANGE
CANADA
STARTSER #
40 HP   (4 CYL MODELS)
50 HP MODELS   (3-CYL)
401989ELO Mid YearC159200 - C221499 501986EOA912478 - B110788A709221
401989ELHPTO Mid YearC159200 - C221499 501986ELOA912478 - B110788A709221
401989ELPTO Mid YearC159200 - C221499 501986ELPTOA912478 - B110788A709221
401989ML Mid YearC159200 - C221499 501987ELOB110789 - B238643A723302
401990MLC221500 - D000749 501987ELPTOB110789 - B238643A723302
401990ELPTOC221500 - D000749 501987EOB110789 - B238643A723302
401990ELHPTOC221500 - D000749 501988ELPTOB239242 - B396035A730007
401990ELOC221500 - D000749 501988ELOB239242 - B396035A730007
401991MR C/RD000750 - D081999 501989ELOB396036 - C221499A742200
401991ELPTOD000750 - D081999 501989ELPTOB396036 - C221499A742200
401991MLHD000750 - D081999 501990ELPTOC221500 - D000749A753000
401991ELOD000750 - D081999 501990ELOC221500 - D000749A753000
401991ELO BEL9641418 - 9682744 501991ELPTOD000750 - D081999 
401991ELPTO BEL9646332 - 9682744 501991ELOD000750 - D081999 
401991ELHPTOD000750 - D081999 501992ELOD082000 - D181999 
401992ELHPTOD082000 - D181999 501992ELHOD082000 - D181999 
401992EOD082000 - D181999 501992ELPTOD082000 - D181999 
401992ELPTO BEL9682745 - ?? 501992EOD082000 - D181999 
401992ELOD082000 - D181999 501992ELHPTOD082000 - D181999 
401992MHD082000 - D181999 501993EOD182000 - D279349 
401992ELPTOD082000 - D181999 501993ELPTOD182000 - D279349 
401992MLHD082000 - D181999 501993ELOD182000 - D279349 
401993MHD182000 - D279349 501993ELHPTOD182000 - D279349 
401993EOD182000 - D279349 501994ELHPTOD279350 - G125004 
401993ELOD182000 - D279349 501994ELPTOD279350 - G125004 
401993ELHPTOD182000 - D279349 501994EOD279350 - G125004 
401993MLHD182000 - D279349 501994ELOD279350 - G125004 
401993ELPTOD182000 - D279349 501995ELOG125005 - G290584 
401994JET 30G052645 - G116490 501995ELHPTOG117373 - G290584 
401994ELO (Tracker)D279350 - G116518 501995ELPTOG117275 - G290584 
401994ELPTOD279350 - G116553 501996ELHPTOG290585 - UP 
401994EOD279350 - G116487 501996ELOG290585 - UP 
401994MLD279350 - G116518 501996ELPTOG290585 - UP 
401994ELPTO (Tracker)D279350 - G116541 501996EOG290585 - UP 
401994ELHPTOD279350 - G118089 
50 HP MODELS   (4-CYL)
401994ELOD279350 - G116485 501963Short & Long1552535 - 1605951 
401994MD279350 - G116789 501964Short & Long1605952 - 1755548 
401995MHG116790 - G290584 501965Short & Long1755549 - 1870388 
401995MLHG116519 - G290584 501966Short & Long1870389 - 20974441890389
401995EOG116488 - G290584 501967Short & Long2097445 - 23051002097445
401995ELOG116486 - G290584 501968Short & Long2305101 - 25149182308206
401995JET 30G116491 - G291030 501969Short & Long2514919 - 27368062519319
401995ELHPTOG118090 - G290584 501970Short & Long2736807 - 30088182742142
401995ELPTOG116554 - G290584 501971M Short & Long3008819 - 32350622951849
401995ELPTO (Tracker)G116542 - G286099 501971E Short & Long3008819 - 32350622951849
401995ELO (Tracker)G116542 - G286099 501972EL3235063 - 34780023176683
401996ELHPTOG290585 - UP 501973E3478003 - 38163077007358
401996ELOG290585 - UP 501973ML3478003 - 38163077007358
401996ELPTOG290585 - UP 501973EL3478003 - 38163077007358
401996EOG290585 - UP 501973M3478003 - 38163077007358
401996MHG290585 - UP 501974ML3816308 - 41409997030748
401996MLHG290585 - UP 501974E3816308 - 41409997030748
401996ELO (Tracker)G286100 - UP 501974EL3816308 - 41409997030748
401996ELO (Tracker MM)G290585 - UP 501974M3816308 - 41409997030748
401996ELPTO (Tracker)G286100 - UP 501975ML4141000 - 43576397051983
401996ELPTO (Tracker MM)G290585 - UP 501975E4141000 - 43576397051983
401996JET 30G291031 - UP 501975M4141000 - 43576397051983
45 HP MODELS
501975EL4141000 - 43576397051983
451986ELPTOA914859 - B110788 501976EL4357640 - 45762367068998
451986ELOA914859 - B110788 501976ML4357640 - 45762367068998
451986MLHA914859 - B110788 501976E4357640 - 45762367068998
451986MHA914859 - B110788 501976M4357640 - 45762367068998
451986ELHOA914859 - B110788 501977ML4576237 - 49620557088598
451987ELOB110789 - B238643 501977E4576237 - 49620557088598
451987ELPTOB110789 - B2386432880154501977M4576237 - 49620557088598
451987ELHOB110789 - B2386432979679501977EL4576237 - 49620557088598
451987MHB110789 - B2386432979679501978EL4962056 - 51932587115573
451987MLHB110789 - B2386433340783501978ML4962056 - 51932587115573
451987EHOB110789 - B2386433340783501978E4962056 - 51932587115573
451988ELPTOCanadian Only3340783501978M4962056 - 51932587115573
451988ELOB238644 - B3931897006601501979ML5193259 - 55316297128413
451988ELHPTOB238644 - B3931897006601501979EL5193259 - 55316297128590
451988MHB238644 - B3931897006601501979M5193259 - 55316297128338
451988MLHB238644 - B3931897006601501979E5193259 - 55316297128488
451989MHB393190 - UP7032138501980E5531630 - 59493857143688
451989ELPTOB393190 - UP7032138501980ELPT5531630 - 59493857143688
451989ELOB393190 - UP7032138501980ML5531630 - 59493857143688
451989MLHB393190 - UP7032138501980EL5531630 - 59493857143688











501980M5531630 - 59493857143688
501981E5531630 - 59493857143688
501981ELPT5531630 - 59493857143688
501981ML5531630 - 59493857143688
501981M5531630 - 59493857143688
501981EL5531630 - 59493857143688
501982E5949386 - 62753227181498
501982ELPT5949386 - 62753227181498
501982ML5949386 - 62753227181498
501982M5949386 - 62753227181498
501982EL5949386 - 62753227181498
501983MHXL6275323 - 64488077198593
501983EL6275323 - 64488077198593
501983M6275323 - 64488077198593
501983ML6275323 - 64488077198593
501983ELPT6275323 - 64488077198593
501983E6275323 - 64488077198593
501984EL6448808 - 65866237209693
501984ELPT6448808 - 65866237209693
501984E6448808 - 65866237209693
501984ML6448808 - 65866237209693
501984M6448808 - 65866237209693
501984ELH6448808 - 65866237209693
501985M6586624 - ?? 7218778
501985ELPT6586624 - ?? 7218778
501985MLH6586624 - ?? 7218778
501985EL6586624 - ?? 7218778
501995ELPT 4-StrokeH000016 - ??  
501996ELHPT 4-StrokeG292442 - ??  
501996ELPT 4-StrokeG292442 - ??