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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 STARTCCOUNTER ROTATION
HTILLER HANDLE STEERINGEXLEXTRA ETRA LONG SHAFT (30")
OOIL INJECTIONOSOFFSHORE MODEL
S&LSHORT & LONG MODELSEFIFUEL INJECTION
TRTRACKER DECALSTRMMTRACKER by MERCURY DECALS
4-S4 STROKEBELBELGIAN-MADE for US MARKET


HPYEARMODEL
TYPE *
US SERIAL #
NUMBER RANGE
CANADA
START 
SERIAL #
HPYEARMODEL
TYPE *
US SERIAL #
NUMBER RANGE
CANADA
START SER #
7.5 HP MODELS
4 HP MODELS (2 CYL "GNAT")
7.51969Short or Long2529895 - 2810636253509041976GNAT M9086839 - 9147704 
7.51970Short or Long2810637 - 3016580281494741977GNAT M9147705 - 9172839 
7.51971M ,S, & L3016581 - 3274632302189141978GNAT M9172840 - 91765217085744
7.51972M3274633 - 3274632328274841978GNAT ML9176522 - 92088367114577
7.51972ML3274633 - 3488152328274841979GNAT M9208837 - 92138807127139
7.51973ML3488153 - 3801457700889341979GNAT ML9213881 - ??   1979 only
7.51973M3488153 - 3801457700889341980GNAT ML5589202 - 90000017146488
7.51974M3801458 - 4085864702859841980GNAT M5589202 - 90000017146488
7.51974ML3801458 - 4085864702859841981GNAT M5589202 - 90000017146488
7.51975M4085865 - 4314384704313341981GNAT ML5589202 - 90000017146488
7.51975ML4085865 - 43143847043133
4.5 HP MODELS
7.51976M4314385 - 469122170654734.51975M4107220 - 43775567045758
7.51976ML4314385 - 469122170654734.51975ML4107220 - 43775567045758
7.51976E4314385 - 469122170654734.51976ML4377557 - 45972617072373
7.51976EL4314385 - 469122170654734.51976M4377557 - 45972617072373
7.51977EL4691222 - 485169270954234.51977M4597262 - 48695177091998
7.51977ML4691222 - 485169270954234.51977ML4597262 - 48695177091998
7.51977M4691222 - 485169270954234.51978ML4869518 - 52707837112923
7.51977E4691222 - 485169270954234.51978M4869518 - 52707837112923
7.51978E4851693 - 522693471118984.51979ML5270784 - 55955317128838
7.51978M4851693 - 522693471118984.51979M5270784 - 55955317128838
7.51978ML4851693 - 522693471118984.51980M5595532 - 60251187147238
7.51978EL4851693 - 522693471118984.51980ML5595532 - 60251187147238
7.51979EL5226935 - 552465971260384.51981M5595532 - 60251187147238
7.51979M5226935 - 552465971260384.51981ML5595532 - 60251187147238
7.51979ML5226935 - 552465971260384.51982M6025119 - 62323807184488
7.51979E5226935 - 552465971260384.51982ML6025119 - 62323807184488
7.51980EL5524660 - 593630071430384.51983M6232381 - 64280757199408
7.51980M5524660 - 593630071430384.51983ML6232381 - 64280757199408
7.51980ML5524660 - 593630071430384.51984ML6428076 - 66085357208223
7.51981E5524660 - 593630071430384.51984M6428076 - 66085357208223
7.51981ML5524660 - 593630071430384.51985ML6608536 - UP7219303
7.51981EL5524660 - 593630071430384.51985M6608536 - UP7219303
7.51981M5524660 - 59363007143038
5 HP MODELS
7.51982EL5936301 - 6239856718031851988MHA819951 - A837100 
7.51982ML5936301 - 6239856718031851988MLA819951 - A837100 
7.51982M5936301 - 6239856718031851989MA837101 - A855096 
7.51982E5936301 - 6239856718031851989MLA837101 - A855096 
7.51983M6239857 - 6430040720002851990MLA855097 - A872991 
7.51983ML6239857 - 6430040720002851990MA855097 - A872991 
7.51983E6239857 - 6430040720002851991MLA872992 - A887461 
7.51983EL6239857 - 6430040720002851991MA872992 - A887461 
7.51984ML6430041 - 6611885720842851992MHA887462 - D901216 
7.51984M6430041 - 6611885720842851992MLHA887462 - D901216 
7.51984E6430041 - 6611885720842851993MLHD901217 - D918655 
7.51984EL6430041 - 6611885720842851994MHD918656 - D974512 
7.51985EL6611886 - A196291722154851994MLHD918656 - D974512 
7.51985E6611886 - A196291722154851995MHD974513 - D987473 
7.51985ML6611886 - A196291722154851995MLHD974693 - D987473 
7.51985M6611886 - A196291722154851996MHD987474 - UP 
7.51986ML~~~A71084151996MLHD987474 - UP 
7.51986MA196292 - UPA710591
6 HP MODELS
4 HP MODELS (1 CYL)
61963Short or Long1551443 - 1607512 
41974M3764825 - 9200000702589861964Short or Long1607513 - 1745520 
41982M9320554 - A806701 61965Short or Long1745521 - 1958277 
41986MA806702 - A807701A70835161966Short or Long1958278 - 20961701958047
41986SAIL MLA807702 - A809600 61967Short or Long2096171 - 22848562096171
41986MLA807702 - A809600A70872661968Short or Long2284857 - A9105952289712
41987MLA809601 - A818720 61986MA910596 - A971332A715473
41987MA809601 - A818720 61986MLA910596 - A971332A713071
41987SAIL MLA809601 - A818720 61987MLA971333 - B233199A717961
41988MLHA818721 - A837100 61987MA971333 - B233199A717961
41988SAIL MLHA818721 - A837100 61988MB233200 - D052819A729779
41988MHA818721 - A837100 61988MLHB233219 - D052819A729844
41989SAIL MLHA837101 - A855096 61991MD052820 - D081999 
41989MHA837101 - A855096 61992MHD082000 - D181999 
41989MLHA837101 - A855096 61992MLHD082000 - D181999 
41990MHA855097 - A871420 61993MLHD182000 - G112839 
41991MLHA871421 - A886341 61993MHD182000 - G112839 
41991MHA871421 - A886341 61994MHD182000 - G112839 
41992MHA886342 - D901216 61994MLHD182000 - G112839 
41992MLHA886342 - D901216 61995MHG112840 - G286099 
41993MHD901217 - D918655 61995MLHG112840 - G286099 
41993MLHD901217 - D918655 61996MHG286100 - UP 
41994MHD918656 - D974242 61996MLHG286100 - UP 
41994MLHD918656 - D974242 
41995MHD974243 - D975555 
41995MLHD975556 - D987473 
41996MHD987474 - UP 
41996MLHD987474 - UP