1991 Mariner Outboard Models Where can I find my serial number? 2.5 [MH] 7002201YK 4 [MH] 7004201YK 4 [ML] 7004211YK 5 [MH] 7005201YK 5 [ML] 7005211YK 6 [MH] 7006201YD 6 [MLH] 7006211YD 8 [MH] 7008201YD 8 [MLH] 7008211YD 8 [ML] 7008218YW 9.9 [ELRC] 7010312YD 9.9 [MH] 7010201YD 9.9 [MLH] 7010211YD 10 [MH/ALT] 7010207YB 7010207YD 10 [MLH/ALT] 7010217YB 7010217YD 15 [MH] 7015201YD 15 [MLH] 7015211YD 20 [MH] 7020201YD 20 [MLH] 7020211YD 25 [ELH] 7025311YD 25 [EL] 7025312YD 25 [MH] 7025201YD 25 [MLH] 7025211YD 25 [ML] 7025218YW 40 [ELHPTO] 7040411YD 40 [ELO] 7040312YD 40 [ELPTO] 7040412YD 40 [MLH/ALT] 7040213YD 40 [ML] 7040217YW 7040218YW 40 [M] 7040207YW 7040208YW 50 [ELPTO] 7050412YD 60 [ELPTO] 7060412YD 75 [ELHPTO] 7075411YD 75 [ELPTO] 7075412YD 90 [ELHPTO] 7090411YD 90 [ELPTO] 7090412YD 100 [ELPTO] 7100412YD 115 [ELPTO] 7115412YD 115 [EXLPTO] 7115422YD 135 [L] 7135412YD 150 [CXL] 7150425YD 150 [L] 7150412YD 150 [XL] 7150422YD 150MG2 [ELPTO] 7150414YD 7150453YD 175 [L] 7175412YD 175 [XL] 7175422YD 175MG [L] 7175413YD 200 [CXL] 7200425YD 200 [L] 7200412YD 200 [XL] 7200422YD 275 [CXL] 7275425YD 275 [CXXL] 7275435YD 275 [L] 7275412YD 275 [XL] 7275422YD 275 [XXL] 7275432YD
