I MA01 031 19 1 079 GASKET WAT INL PAFIT OF 18 L 93 A LN2 1 10103563 RPO DEFINITIONS I LN2 ENGINE GAS 4 CYL 2 2L 2 2 4 MFI 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS BU CK 45A T T 1 000 GROUP V 1g14 5 93