1992 Mercury Race Outboard Models Where can I find my serial number? 2.5 OS [CL EFI] 1925242MH 7925242AH 2.5 OS [CXL EFI] 1925252MH 2.5 OS [L EFI] 1925241MH 7925241AH 2.5 OS [XL EFI] 1925251MH 2.5 [CL EFI] 1925212MH 2.5 [L EFI] 1925211MH 7925211AH 2.5L [CL EFI] 7925212AH 2.5L [CXL EFI] 7925252AH 2.5L [XL EFI] 7925251AH MAGNUM [CL] 7920512AH 7920512MH 7920514AH 7920514MH MAGNUM [CUST/RACE] 7920511AH MAGNUM [L] 7920511MH 7920513AH 7920513MH MODVP [RACE] 1925611MH S2000 1920577MH S2000 [RACE] 1920587MH SST120 [RACE] 1912577MH 7912577AH 7912587AH SST120 [U/D] 1912587MH SST140 1914577MH 7914577AH SST140 [U/D] 1914587MH 7914587AH XR2 [CUST/RACE] 1920511MH 1920512MH 1920514MH XR2 [L] 1920513MH