4 4 A 4 GM03 202 A A A 030687 I 244 SFWM 245 AAAAAA 4 J AW 74 66 67 A A 241 87 l A 4 A1 4 A YW M w lil Q 21x I A g A W2 wv I 287 A 227 6 I I 86 I A 225 27 26 A A A A291 22 6 28 so A Ig A 86 I 4 4 4 GM03 202 4 4 1990 L FUEL INJECTOR RAIL MPFI MODELS F4A R410 LGO 2 3A A 10 I N S FUEL RAIL ASM 1 A L A 26 N S CONNECTION FUEL PRESSURE ASM 5 4 27 N S SEAL FUEL PRESSURE CONNECTION ASM 1 2 3 5 28 N S CAP Q FUEL PRESSURE CONNECTION 5 66 N S SEAL FUEL INLET TUBE O RlNG 1 2 3 67 A N S RETAINER FUEL INLET TUBE SEAL 1 2 3 Q I 80 N S INJECTOR MPFI MULTEC 4 4 86 3 331 SEAL KIT INJ INCLS 12 O R NGS INCLUDED IN KIT4 4 17112222 87 3 302 CLIP KIT INJ RET INCLUD ED IN KIT4 4 17111800 225 N S SEAL FUEL RETURN TUBE 1 2 3 4 1 226 N S RETAINER FUEL RETURN TUBE SEAL 1 2 3 4 227 N S SEAL RAIL TO REGULATOR BASE 1 2 3 I 241 N S PRESSURE REGULATOR ASM 2 4 244 N S RETAINER REGULATOR 2 6 245 N S SCREW ASM PRESSURE REGULATOR 2 6 L 4 4 287 N S RETAINER FUEL RETURN TUBE 2 6 291 3 330 SCREW RETURN TUBE RETA NER 2 6 A A NOTE 1 GROUP 3 330 RAIL KIT FUEL CARRIER INCLS 10 27 66 67 225 226 227 NOTE 2 GROUP 3 330 REGULATOR KIT FUEL RAIL PRESSy NCLS 27 66 67 225 226 227 241 4244 245 287 291 NOTE 3 GROUP 3 331 O RING KIT FUEL RAIL INCLS 27 66 67 225 226 227 I NOTE 4 GROUP 3 300 INJECTOR KIT MPFI MULTEC INCLS 80 86 87 NOTE 5 GROUP 3 330 CONNECTION KIT FUEL PRESS INCLS 26 27 28 A NOTE 6 GROUP 3 330 SCREW ASSORTMENT PKG INCLS 244 245 287 291 4 4 I 199AZ GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET417L 4 3 000 GROUP 3 24 1 92