1993 Mercury Race Outboard Models Where can I find my serial number? 2.5 OS [CL EFI] 19252423H 1925242NH 79252423H 7925242BH 2.5 OS [CXL EFI] 19252523H 1925252NH 7925252BH 2.5 OS [L EFI] 19252413H 1925241NH 79252413H 7925241BH 2.5 OS [XL EFI] 19252513H 1925251NH 7925251BH 2.5 [CL EFI] 19252123H 1925212NH 2.5 [L EFI] 19252113H 1925211NH 79252113H 7925211BH 2.5L [CL EFI] 79252123H 7925212BH 2.5L [CXL EFI] 79252523H 2.5L [XL EFI] 79252513H MAGNUM [CL] 7920512BH 7920514BH 7920514CH MAGNUM [L] 7920511BH 7920513BH MODVP 1925611NH S2000 1920577NH S2000 [U/D] 1920587NH S3000 [RACE] 1930676NH 1930686NH 1930687NH 1930689NH SST120 7912577BH SST120 [RACE] 1912577NH 1912587NH SST120 [U/D] 7912587BH SST140 7914577BH SST140 [RACE] 1914577NH 1914587NH SST140 [U/D] 7914587BH XR2 [CUST/RACE] 1920511NH 1920512NH 1920514NH XR2 [L] 1920513NH