E I A GM04 314 374 N S SPRING PRESS REG 1 1 Q 375 4 104 PLUG VLV BORE ISOLATOR 8660293 376 8 934 RING VLV RET ISOLATOR 11503342 377 N S RETAINER THROT VLV 1 NOTE 1 PART OF 021 PUMP OIL W CONT VLV 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS 0LDSMOBILE 32A 4 000 GROUP 4 so I 11 92