AUTOMATIC TRANSMISSION 4 003 SCREW TRANS AXLE TRANSMISSION Automatic Con t 81 B 350N MX2 W INTERNAL EGR 8641717 1 1161 00 TRANSMISSION CODE LD 81 B 35ON MX2 W FED 8641717 1 1161 00 TRANSMISSION CODE LD 81 B 4 1 MW9 W GU5 8634570 1 1592 00 TRANSMISSION CODE BY 81 B C 350N MV9 EXC EXPORT 8633506 1 1270 00 TRANSMISSION CODE OT 81 B C 350N lIV9 W NM5 EXPORT CANADA 8633525 1 TRANSMISSION CODE HT 81 B C 4 1 I IW9 W GW9 8634316 1 1592 00 TRANSMISSION CODE BM 81 B C 4 1 IVIX2 8641520 1 1161 00 TRANSMISSION CODE KK 81 C M40 8633095 1 1113 00 TRANSMISSION CODE BB 81 C 307 MW9 W CLOSED LOOP NB1 8634317 1 1592 00 TRANSMISSION CODE OG 81 C 307 MW9 W NIVI5 EXPORT CANADA 8634447 1 1592 00 TRANSMISSION CODE EG 81 C 4 1 MW9 W GU5 8634570 1 1592 00 TRANSMISSION CODE BY 81 E 231 3 M32 8632804 1 1531 00 TRANSMISSION CODE BJ 81 E 307 M32 W CLOSED LOOP NB1 8632803 1 1531 00 TRANSMISSION CODE OH 81 E 307 M32 W NM5 EXPORT CANADA 8632806 1 1531 00 TRANSMISSION CODE OL 81 E 350N M32 EXC EXPORT 8632802 1 1531 00 TRANSMISSION CODE OK 81 E 350N M32 W NM5 EXPORT CANADA 8632808 1 TRANSMISSION CODE HJ 81 E 4 1 M32 8632805 1 1531 00 TRANSMISSION CODE BE 4 004 PIN SHIFTER Trans Control Unit NOTE 1 1st Des for 1977 ident by trans control cover attached to shifter asm 76 79 T W A T 94210407 2 22 PIN RETAINING TRANS LINK ROD T0 LVR 76 H EXC CONSOLE 366157 1 42 50 SHIFTER 76 80 H W CONSOLE D55 379135 1 42 50 SHIFTER 76 79 T 94204642 1 74 75 SHIFTER 76 79 X W CONSOLE 352872 1 38 25 SHIFTER 77 80 H EXC CNSL 2ND DES 466585 1 45 00 SHIFTER NOTE 1 77 H W A T EXC CNSL D55 1ST DES 366157 1 42 50 SHIFTER NOTE 1 81 X M34 W CNSL D55 10015545 1 36 50 SHIFTER TRANS CONT 4 005 GASKET KIT OVERHAUL KIT RING KIT Transmission Overhaul S NOTE 1 Consists of 1 ring pump to case seal 8 O ring pump body bolt seals 8 pump body bolt washers 1 pump cover to case gasket 1 O ring output shaft seal 1 reverse servo piston seal 1 rear servo cover gasket 1 governor cover gasket 1 O ring parking pawl shaft seal 2 manual shaft O rings 1 manual shaft seal assy 2 vacuum modulator and connector seals 1 valve body to spacer gasket 1 case to spacer gasket 1 solenoid valve gasket 1 O ring strainer seal 1 trans oil pan gasket 1 case extension to case gasket 12 dia parking shaft plug 1 filler tube O ring seal NOTE 2 Valve Body Spacer Plate Gaskets not included See Group 4 265 NOTE 3 When used on trans with serial no prior to 80 PZ 23140 80 CV 5172 also order 8631671 8631408 gskts grp 4 109 NOTE 4 Includes valve body spacer plate gaskets 76 77 ALL M 29 8628941 1 33 25 GASKET KIT W SEALS NOTE 2 76 81 ALL M 40 8625905 1 N L GASKET KIT W SEALS NOTE 1 76 81 ALL M33 M 38 347126 1 15 85 GASKET KIT W SEALS 78 81 ALL M29 8632947 1 N L GASKET KIT TRANS W SEALS 79 81 E M32 8632972 1 67 25 GASKET KIT TRANS W SEALS 80 A 231A MX2 8641914 1 22 35 GASKET KIT TRANS W SEALS NOTE 4 80 81 A B M31 I l1V4 14024372 1 16 20 GASKET KIT TRANS W SEALS 80 81 B MV9 8632947 1 N L GASKET KIT TRANS W SEALS 80 81 X IVI34 8631914 1 N L GASKET KIT TRANS W SEALS NOTE 2 3 81 A B MX2 8641914 1 22 35 GASKET KIT TRANS W SEALS NOTE 4 81 B C MW9 8634915 1 77 20 GASKET KIT TRANS W SEALS 76 80 ALL M29 8630962 1 90 50 OVERHAUL KIT TRANS W SEALS 76 80 ALL M33 M38 358045 1 N L OVERHAUL KIT TRANS 76 81 ALL M40 8626984 1 N L OVERHAUL KIT W SEALS GASKETS 79 81 ALL MV9 8632948 1 N L OVERHAUL KIT W SEALS GASKETS PLATES 79 81 E M32 8632925 1 N L OVERHAUL KIT SEALS GASKETS 80 A 231A I l X2 8641915 1 84 50 OVERHAUL KIT W SEALS GASKETS PLATES NOTE 4 80 81 A B MV4 14024375 1 58 75 OVERHAUL KIT W SEALS GASKETS 80 81 A B M31 14024374 1 58 75 OVERHAUL KIT W SEALS GASKETS 80 X M34 8631910 1 N L OVERHAUL KIT W SEALS GASKETS PLATES NOTE 2 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 REV 5 81 4 29 4 003 4 005