AUTOMATIC TRANSMISSION 4 216 BALL BUSHlNG P N PLUG RETAlNER RlNG RIVET SEAT SLEEVE SPRING STOP VALVE Transmission Pressure Regulator and Oil Pump Con t 84 85 G 305G MW9 8634940 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST 84 G 229 MW9 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 84 88 G 305H MW9 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 84 G 350N MW9 8634955 1 8 54 VALVE W BUSH PUMP CVR THROT VLV BOOST 85 86 G 4 3Z MW9 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 86 B 305H 350 6 MD8 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 86 88 B 305H MW9 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 86 B 307Y MW9 8634955 1 8 54 VALVE W BUSH PUMP CVR THROT VLV BOOST 86 87 B 4 3Z MD8 8634955 1 8 54 VALVE W BUSH PUMP CVR THROT VLV BOOST 87 B 305H MD8 EXPORT CANADA 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 87 B 307Y MW9 EXPORT CANADA 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 87 88 B 350 6 MD8 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 87 B 307Y MW9 FED CAl IF 8634955 1 8 54 VALVE W BUSH PUMP CVR THROT VLV BOOST 87 88 G 305G 4 3Z MW9 8634955 1 8 54 VALVE W BUSH PUMP CVR THROT VLV BOOST 88 B 307Y MW9 FED CALlF 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 88 B 4 3Z MD8 8634941 1 7 43 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 41 222 88 B 305 H MD8 8647990 1 9 66 VALVE W BUSH PUMP CVR THROT VLV BOOST PG4 51 222 84 85 G 305G MW9 8639902 1 14 97 VALVE W BUSH REV BOOST PG4 75 220 4 217 GASKET SCREW Transmission Valve Body Cover 82 X M34 8660039 1 4 45 GASKET VLV BODY CVR PG4 127 25 82 85 X MD9 8660039 1 4 45 GASKET VLV BODY CVR PG4 127 25 82 X M34 8643693 11 52 SCREW VLV BODY CVR 82 85 X MD9 8643693 11 52 SCREW VLV BODY CVR 4 224 BODY COVER ORlFlCE PLATE PLUG PUMP RING ROTOR SCREEN SEAL SLEEVE SLlDE Transmission Oil Pump NOTE TRANS XLE SER AL NUMBERS APPEAR ON ID PLATE FOLLOW NG YEAR CODE 83 90 B A TRNS MD8 8649964 1 N L BODY A TRNS 0 PMP PG4 41 203 82 84 B MV4 MX2 M31 8641590 1 N L BODY PUMP 82 84 G MV9 8638922 1 141 00 BODY PUMP PG4 87 201 82 84 G MV4 MX2 M31 8641590 1 N L BODY PUMP 82 84 T MV9 8638922 1 141 00 BODY PUMP PG4 87 201 83 90 B MW9 8634970 1 200 73 BODY PUMP PG4 75 203 83 87 B MV9 8638922 1 141 00 BODY PUMP PG4 87 201 84 G MW9 EXC 305G 8634970 1 200 73 BODY PUMP PG4 75 203 84 88 G 305G MW9 8639916 1 270 76 BODY PUMP 85 G 4 3Z 305H MW9 EXC G92 8634970 1 200 73 BODY PUMP PG4 75 203 85 87 G MV9 8638922 1 141 00 BODY PUMP PG4 87 201 85 G 4 3Z MW9 G92 8639916 1 270 76 BODY PUMP 86 88 G MW9 EXC 305G 8634970 1 200 73 BODY PUMP PG4 75 203 84 88 G 305H MW9 8639083 1 521 89 COVER PUMP COMPL 84 G 229 MW9 FED 8639102 1 565 20 COVER PUMP COMPL 85 B MD8 8667083 1 N L COVER PUMP COMPL 85 86 G 4 3Z MW9 8639083 1 521 89 COVER PUMP COMPL 86 88 B 305H MW9 8639083 1 521 89 COVER PUMP COMPL 86 B 305H 350 6 MD8 8667083 1 N L COVER PUMP COMPL 86 G 3051 l MV9 FED CALIF 2ND DES 8638968 1 343 95 COVER F UMP USED ON TRANS BUILT ON OR AFTER JULIAN DATE 86281 86 G 305G MW9 8639083 1 521 89 COVER PUMP COMPL t 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS CHEVROLET 17W 4 216 4 224 4 94 6 91