4 CYLINDER ENGINE 0 426 ROD Engine Valve Push Con t 84 86 A 2 5R 2ND DES 10040235 4 3 25 ROD PUSH IDENT BY INT VLV WITH 3137 DIA STEM AND EXH VLV WITH 3132 DIA STEM ALSO XJS I D STAMPED ON FRONT FACE OF BLOCK OR NEAR RR RH SIDE OF BLK PGO 12 21 85 86 A 2 5R 1ST DES 10028055 8 4 10 ROD PUSH IDENT BY INT VLV WITH 3422 DIA STEM AND EXH VLV WITH 3419 DIA STEM PGO 9 41 87 90 A 2 5R 10040235 8 3 25 ROD VLV LFTR PUSH PGO 12 21 0 429 BALL BOLT NUT STUD Engine Valve Adjusting 82 83 A 2 5 5 10008244 8 84 BALL RKR ARM PGO 2 32 82 90 A 2 5R 10008244 8 84 BALL VLV RKR ARM PGO 2 32 82 83 A 2 5 5 10031032 8 1 10 BOLT RKR ARM BALL PGO 2 31 82 86 A 2 5R 10031032 8 1 10 BOLT RKR ARM BALL PGO 2 31 87 88 A 2 5R 10040236 8 1 10 BOLT RKR ARM BALL PGO 12 18 89 90 A 2 5R 10044622 8 1 05 BOLT VLV RKR ARM PIV PGO 18 28 89 90 A 2 5R 11508277 4 18 NUT PUSH ROD CVR M6X1X5 5 08 917 82 84 A 2 5R 10004722 AR 1 35 STUD W SEAL PUSH ROD CVR 00 446 85 87 A 2 5R 10044611 2 1 90 STUD W WASHER PUSH ROD POSN 3 4 PGO 4 7 88 90 A 2 5R 10044611 4 1 90 STUD PUSH ROD W WASHER PGO 4 7 0 439 COVER GUIDE Engine Valve Push Rod 82 83 A 2 5 5 10024137 1 7 65 COVER PUSH ROD USE W 10021542 GASKET PGO 4 8 82 83 A 2 5R 10024137 1 7 65 COVER PUSH ROD USE W 10021542 GASKET PGO 4 8 84 A 2 5R 1ST DES 10024137 1 7 65 COVER PUSH ROD 439 5MM X 108 5MM 4 RD CORNERS USE W 10021542 GASKET PGO 4 8 84 A 2 5R 2ND DES 10043064 1 7 65 COVER PUSH ROD USE RTV 432 5MM X 106MM 2 RND CRONERS 2 FLAT CORNERS PGO 4 8 85 90 A 2 5R 10043064 1 7 65 COVER PUSH ROD USE RTV PGO 4 8 82 83 A 2 5 5 10012915 1 1 15 GUIDE VLV PUSH ROD 1 PGO 2 64 82 90 A 2 5R 10012915 1 1 15 GUIDE VLV PUSH ROD 1 PGO 2 64 82 83 A 2 5 5 10012916 1 1 15 GUIDE VLV PUSH ROD 2 82 90 A 2 5R 10012916 1 1 15 GUIDE VLV PUSH ROD 2 82 83 A 2 5 5 10012917 1 1 15 GUIDE VLV PUSH ROD 3 82 90 A 2 5R 10012917 1 1 15 GUIDE VLV PUSH ROD 3 82 83 A 2 5 5 10012918 1 1 15 GUIDE VLV PUSH ROD 4 82 90 A 2 5R 10012918 1 1 15 GUIDE VLV PUSH ROD 4 85 90 A 2 5R 10028057 4 1 65 GUIDE VLV LFTR PUSH ROD 00 480 0 443 GASKET Engine Valve Push Rod Cover 82 83 A 2 5 5 10021542 1 8 45 GASKET PUSH ROD CVR PGO 4 9 82 84 A 2 5R 10021542 1 8 45 GASKET PUSH ROD CVR PGO 4 9 0 446 STUD WASHER Engine Push Rod Cover 82 83 A 2 5 5 10004722 AR 1 35 STUD W SEAL PUSH ROD CVR PGO 4 7 88 90 A 2 5R 10032768 4 1 60 WASHER PUSH ROD CVR SEALER 00 429 0 459 LIFTER Engine Valve 84 A 2 5R 2ND DES 5233745 8 N L LIFTER RLR IDENT BY INT VLV WITH 3137 DIA STEM AND EXH VLV WITH 3132 DIA STEM ALSO XJS D STAMPED ON FRONT FACE OF BLOCK OR NEAR RR RH SIDE OF BLK PGO 6 120 84 A 2 5R 1ST DES 5234200 8 N L LIFTER IDENT BY INT VLV WITH 3422 DIA STEM AND EXH VLV WITH 3419 DIA STEM PGO 2 61 85 90 A 2 5R 5233745 8 N L LIFTER VLV RLR PGO 6 120 82 83 A 2 5R 5234200 8 N L LIFTER PGO 2 61 82 83 A 2 5 5 5234200 8 N L LIFTER PGO 2 61 0 480 RETAINER Engine Valve 85 90 A 2 5R 10028056 2 2 05 RETAINER VLV LIFTER GUIDE PGO 6 122 j 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17A 0 426 0 480 0 12 5 91