1990 Mercury Outboard Models Where can I find my serial number? 2.5 [MH] 1002201JK 3 [MH] 1003201JK 4 [MH] 1004201JK 5 [MH] 1005201JK 5 [MLH] 1005211JK 8 [MH] 1008201JC 1008201JD 8 [MLH] 1008211JC 1008211JD 9.9 [EH] 1010301JD 9.9 [ELH] 1010311JD 9.9 [ELRC] 1010312JD 9.9 [MH] 1010201JC 1010201JD 9.9 [MLH] 1010211JC 1010211JD D45XR [D XR] 1001157JJ R21 [R] 1001180JJ R28 [R] 1001174JJ 1001183JJ R33 [R] 1001192JJ R45 [R] 1001196JJ RL21 [RL] 1001181JJ RL45 [RL] 1001197JJ 1001198JJ RX28 [RX] 1001185JJ T21 [T] 1001120JJ T28 [T] 1001112JJ T33 [T] 1001122JJ T45 [T] 1001126JJ 15 [EH] 1015301JD 15 [ELH] 1015311JD 15 [MH] 1015201JC 1015201JD 15 [MLH] 1015211JC 1015211JD 20 [MH] 1020201JC 1020201JD 20 [MLH] 1020211JC 1020211JD 25 [EH] 1025301JD 25 [ELH] 1025311JD 25 [EL] 1025312JD 25 [E] 1025302JD 25 [MH] 1025201JC 1025201JD 25 [MLH/ALT] 1025213JD 25 [MLH] 1025211JC 1025211JD 40 [ELHPTO] 1040411JD 40 [ELO] 10403120D 1040312JC 1040312JD 40 [ELPTO] 10404120D 1040412JC 1040412JD 40 [MLH/ALT] 1040213JD 50 [ELO] 1050312JD 50 [ELPTO] 10504120D 1050412JC 1050412JD 50 [ELPT] 10504120E 60 [ELPTO] 10604120D 1060412JC 1060412JD 60 [EL] 1060382JD 75 [ELHPTO] 1075411JD 75 [ELO] 1075312JD 75 [ELPTO] 10754120D 1075412JC 1075412JD 90 [ELPTO] 10904120D 1090412JC 1090412JD 90 [EL] 1090382JD 100 [ELPTO] 1100412JC 1100412JD 115 [ELPTO] 11154120D 1115412JC 1115412JD 115 [EXLPTO] 11154220D 1115422JD 135 [CXL] 11354250D 1135425JD 135 [L] 11354120D 1135412JD 135 [XL] 11354220D 1135422JD 150 [CXL] 11504250D 1150425JD 150 [L] 11504120D 1150412JD 150 [XL] 11504220D 1150422JD 150XR4 [ELPTO] 11504530D 1150453JD 175 [L] 11754120D 1175412JD 175 [XL] 11754220D 1175422JD 200 [CXL] 12004250D 1200425JD 200 [L] 12004120D 1200412JD 200 [XL] 12004220D 1200422JD 200XRI [ELPTO] 12004130D 1200413JD 250 [XL] 1250422JD 250 [XXL] 1250432JD 275 [XL] 1275422JD 275 [XXL] 1275432JD