I 4 GMO3 241 052190 I J R 4 I U 4 4 305 4 4 V4 X I I y 2 I Il I yy 241 I 1 L 4 T VL I V v I E 87 86 I 1 A 247 Ii I l so 4 239 X J I I A 301 3 4 xvws I EE 4 I 4 A cms 241 I I F I 1991 N FUEL INJECTOR RAIL MPFI MODEL R410 LD2 2 3D IR I 10 N S FUEL RAIL ASM K T1 Q 65 3 304 SEAL KIT FUEL INLET FITT NG NCLUDED IN KIT1 K T3 17081434 80 N S INJECTOR MPF KIT3 4 86 3 331 SEAL KIT INJ NOZ INCLUDED IN KIT3 Q 17112222 87 3 302 CLIP KIT INJECTOR RETAINER NCL 5 CLIPS NCLUDED IN KIT3 17111800 239 N S RETAINER W SPACER REGULATOR K T4 241 N S PRESSURE REGULATOR ASM FUEL RAIL KIT2 Q 247 N S SCREW FIEGULATOR ATTACH K T2 K T4 4 301 N S SCREW RETURN LINE BRACKET ATTACH KIT2 K T4 I 304 N S BRACKET RETURN LINE KIT2 KIT4 305 3 331 SEAL KIT O RING 17111703 SERVICE KITS I KIT 1 3 330 RAIL KIT FUEL INCL 10 65 4 17112473 2 3 330 REGULATOR KIT FUEL PRESS INCL 65 241 247 301 304 17112475 3 3 300 INJECTOR KIT MPFI MULTEC INCL 80 86 87 17084614 4 3 330 SCREW KIT FUEL RAIL NCL 239 247 301 304 171 12476 K 1991 GENERAL MOTORS SERVICE IPARTS OPERATIONS BU CK 44N 3 000 GROUP A 3 22 I I I 2 91