AUTOMATIC TRANSMISSION 4 226 BALL BEARING BOLT BUSH NG COVER ELEMENT ELEMENT K T GASKET GUIDE PIN PLATE RETAINER RING SCREW SEAL SEAL KIT SHAFT SLEEVE SLIDE KIT SPACER SPRING VANE WASHER Transmission Oil Pump C0n t 84 90 B MD8 8654143 1 1 00 GASKET A TRNS O PMP CVR TO CASE PG4 33 9 C 84 X MD9 2ND DES 8643863 1 2 05 GASKET AUX VLV BODY CVRIUSED ON AUX VLV BDY WITH SOLID CASTING PG4 131 331 84 X MD9 1ST DES 8653947 1 2 55 GASKET AUX VLV BODY CVR USED ON AUX VLV BODY W CUP PLUG PG4 131 331 82 83 X MD9 8653947 1 2 55 GASKET AUX VLV BODY CVR PG4 131 331 85 X MD9 8643863 1 2 05 GASKET AUX VLV BODY CVR PG4 131 331 82 87 T MD2 96040143 1 9 00 GASKET OIL PUMP INCLS 5 GASKETS 82 83 B MD8 8642040 1 1 30 GASKET OIL PUMP CVR TO CASE PG4 33 9 82 84 B MV4 MX2 M31 8640671 1 62 GASKET OIL PUMP TO CASE 82 84 G MV4 MX2 M31 8640671 1 62 GASKET OIL PUMP TO CASE 82 87 G MV9 8633899 1 2 39 GASKET OIL PUMP PG4 85 13 82 84 T MV9 8633899 1 2 39 GASKET OIL PUMP PG4 85 13 83 87 B MV9 8633899 1 2 39 GASKET OIL PUMP PG4 85 13 82 90 B MW9 8634047 1 1 87 GASKET PUMP CVR TO CASE PG4 71 11 84 88 G MW9 8634047 1 1 87 GASKET PUMP CVR TO CASE PG4 71 11 87 90 B MD8 12337830 1 64 GUIDE A TRNS O PMP ROTOR PG4 51 213 82 86 B MD8 8654733 1 2 06 GUIDE OIL PUMP ROTOR PG4 41 213 82 90 B MW9 8654733 1 2 06 GUIDE OIL PUMP ROTOR PG4 41 213 84 88 G MW9 8654733 1 2 06 GUIDE OIL PUMP ROTOR PG4 41 213 82 90 B A TRNS MD8 8628273 1 1 43 PIN A TRNS O PMP SLIDE PIV 1 2 7 853 DIA X 45 PG4 34 77 82 90 B A TRNS MD8 8628273 1 1 43 PIN A TRNS O PMP SLIDE PIV 3 4 7 853 DIA X 45 PG4 34 77 82 90 B A TRNS MD8 8634097 1 1 43 PIN A TRNS O PMP SLIDE PIV PG4 41 208 82 90 B A TRNS MW9 8634097 1 1 43 PIN A TRNS O PMP SLIDE PIV PG4 41 208 85 90 B MW9 8657029 1 3 96 PIN DOWEL PUMP CVR PG4 75 234 85 88 G MW9 8657029 1 3 96 PIN DOWEL PUMP CVR PG4 75 234 84 88 G MW9 8634097 1 1 43 PIN PIVOT SLIDE PG4 41 208 82 90 B MW9 134809 1 65 PIN PUMP COILED SPR PG4 75 230 84 88 G MW9 134809 1 65 PIN PUMP COILED SPR PG4 75 230 82 83 B MW9 8634278 1 3 15 PIN PUMP CVR DOWEL 84 B MW9 8634278 1 3 15 PIN PUMP CVR DOWEL 84 G MW9 8634278 1 3 15 PIN PUMP CVR DOWEL 82 X M34 8628273 1 1 43 PIN SLIDE PIVOT PG4 34 77 82 85 X MD9 8628273 1 1 43 PIN SLIDE PIVOT PG4 34 77 82 X M34 8631687 2 78 PIN THERM ELEMENT SPR PG4 132 409 82 85 X MD9 8631687 2 78 PIN THERM ELEMENT SPR PG4 132 409 82 X M34 8631654 1 84 PIN THERM ELEMENT PG4 132 410 82 85 X MD9 8631654 1 84 PIN THERM ELEMENT PG4 132 410 82 X M34 8631719 1 1 57 PLATE THERM ELEMENT PG4 132 411 82 85 X MD9 8631719 1 1 57 PLATE THERM ELEMENT PG4 132 411 82 90 B MD8 8654491 1 1 36 RETAINER FRT HELIX SL PG4 41 94 82 87 B MD8 8628732 3 48 RETAINER W BALL PUMP CVR 4 169 BUILT BEFORE JULIAN DATE 87040 04 169 PG4 29 627 87 B MD8 8663890 3 1 36 RETAINER W BALL PUMP CVR 4 169 BUILT ON OR AFTER JULIAN DATE 87040 O4 180 82 90 B A TRNS MD8 8657531 2 3 96 RING A TRNS O PMP VANE PG4 41 212 82 87 G MV9 8628055 3 1 35 RING OIL SEAL PUMP COVER PG4 41 233 82 84 T MV9 8628055 3 1 35 RING OIL SEAL PUMP COVER PG4 41 233 83 87 B MV9 8628055 3 1 35 RING OIL SEAL PUMP COVER PG4 41 233 82 90 B MD8 8628055 2 1 35 RING OIL SL STATOR SHAFT PG4 41 233 82 83 B MW9 8657531 2 3 96 RING PUMP VANE PG4 41 212 82 X M34 8631279 2 3 49 RING PUMP VANE PG4 131 351 82 85 X MD9 8631279 2 3 49 RING PUMP VANE PG4 131 351 Yi 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 4 226 4 226 4 100 6 91