AUTOMATIC TRANSMISSION iY i 4 228 BOLT COVEE1R GASKET HOU SING PIN PISTON R ETAINER RING ROD SEAL Transmrssaon Servo Accumulator Con t 85 91 G1 2 3 MD8 86473417 1 14 65 COVER W PIN 1 2 ACCUM PG4 17 62 91 G3 A TRNS MT1 86618229 1 GASKET ACCUM HSG TO SPCR PLT PG4 37 4 7 85 86 G1 2 3 MD8 8642966 1 10 20 HOUSING VV SEAL SERVO PSTN INNER PG4 15 22 86 G1 2 3 MD8 EXC 6 2 8642463 1 6 65 HOUSING SERVO PSTN INNER 55 PG4 15 22 87 91 G1 2 3 4 32 5 0H MD8 8642463 1 6 65 HOUSING SERVO PSTN INNER 55 PG4 15 22 87 90 G1 2 3 5 7K MD8 86429316 1 10 20 HOUSING W SEAL SERVO PSTN INNER PG4 15 212 87 90 G2 6 2 MD8 86429316 1 10 20 HOUSING VV SEAL SERVO PSTN INNER PG4 15 212 91 G3 A TRNS MT1 8677450 1 HOUSING ACCUM PG4 37 51 85 90 G1 2 3 M40 8626879 1 2 25 PIN FRT SERVO PSTN PG4 70 62 85 91 G1 2 3 MD8 8667571 1 10 45 PIN 2ND AP PLY 2 RINGS PG4 15 29 85 91 G1 2 3 MD8 8667572 1 10 45 PIN 2ND AP PLY 3 RINGS PG4 15 29 85 91 G1 2 3 MD8 8667573 1 10 45 PIN 2ND AP PLY WIDE BAND PG4 15 29 91 G3 A TRNS MT1 8661644 1 PIN 4TH CL ACCUM PSTN PG4 51 408 91 G3 A TRNS MT1 8661808 1 2 25 PIN FRT SERVO PSTN PG4 37 55 85 96 G1 2 MV4 342494 1 5 65 PISTON INTER SERVO PG4 55 47 85 66 G1 2 MV4 1239836 1 7 20 PISTON W SEAL INTER CLU ACCUM PG4 55 17 85 90 G1 2 3 M40 8626878 1 5 70 PISTON FRT SERVO PG4 70 60 85 90 G1 2 3 M40 Q 8626883 1 10 05 PISTON FRT ACCUM ALUMINUM PG4 77 303 85 91 G1 2 3 MD8 8642478 1 15 05 PISTON 4TH APPLY PG4 15 16 85 G1 2 3 MD8 8642613 1 19 20 PISTON 2ND APPLY PINK PG4 15 25 85 91 G1 2 3 MD8 8648998 2 20 15 PISTON W SEAI 1 2 3 4 ACCUM PG4 16 52 86 G1 2 3 MD8 EXC 6 2 8642614 1 32 75 PISTON 2ND APPLY PG4 15 25 86 91 G2 6 2C MD8 8642613 1 19 20 PISTON 2ND APPLY 55 P NK PG4 15 25 87 91 G1 2 3 5 7K MD8 8642613 1 19 20 PISTON 2ND APPLY 55 PINK PG4 15 25 87 91 G1 2 3 4 32 5 0H MD8 8642614 1 32 75 PISTON 2ND APPLY 48 GREEN PG4 15 25 91 G3 A TRNS MT1 8661646 1 PISTON 4TH CLU ACCUM PG4 51 407 91 G3 A TRNS MT1 8677451 1 PISTON 3RD CLU ACCUM PG4 51 405 91 G3 A TRNS MT1 8678537 1 PISTON FRT SERVO PG4 37 59 85 66 G1 2 MV4 6260138 1 49 RETAINER INTER CLU ACCUM PSTN CVR PG4 55 12 85 91 G1 2 3 A TRNS MD8 8634400 1 2 30 RETAINER W BALL 3RD ACCUM PG4 17 80 85 90 G1 2 3 M40 8626884 1 61 RING FRT SERVO SPR RET PG4 37 56 85 91 G1 2 3 MD8 8642124 1 4 55 RING SERVO CVR RET PG4 15 13 91 G3 A TRNS MT1 8626884 1 61 RING FRT SERVO SPR RET PG4 37 56 85 66 G1 2 MV4 6261008 1 4 20 ROD INTER SERVO APPLY PG4 55 43 85 66 G1 2 3 MD8 8630120 2 26 SEAL 2ND APPLY PSTN PIN PG4 15 30 87 G1 2 3 MD8 1ST DES 8630120 2 26 SEAL 2ND APPLY PSTN PIN 1ST DES BUILT BEFORE JULIAN DATE 87040 NO COMPARABLE 2ND DES PG4 15 30 4 229 PIN RING S1EEA L SEAL KIT Front Servo Piston 85 91 G1 2 3 MD8 8654581 1 98 PIN BAND ANCHOR PG4 16 48 85 86 G1 2 MV4 62613212 1 23 RING DIR CLU PG4 55 49 85 90 G1 2 3 M40 8623131 1 1 90 RING FRT SERVO PSTN OIL PG4 37 57 85 90 G1 2 3 M40 86236523 1 1 10 RING ACCUM PSTN OIL SEAL PG4 77 304 85 91 G1 2 3 MD8 86421015 1 93 RING 2ND APPLY PSTN RET PG4 15 28 85 91 G1 2 3 MD8 86424840 1 1 30 RING 4TH APPLY PSTN OUTER OIL SEAL A PG4 15 17 87 91 G1 2 3 MD8 86355618 2 1 35 RING AUX ACCUM PSTN OIL SIEAL PG4 16 53 91 G3 A TRNS MT1 8623131 1 1 90 RING FRT SIERV0 PSTN OIL PG4 37 57 85 G1 2 MV4 338926 1 57 SEAL INTER CLU ACCUM PSTN CVR PG4 55 14 85 86 G1 2 MV4 6260320 1 1 20 SEAL DIR Cl U ACCUM PSTN PG4 55 48 85 86 G1 2 MV4 62603210 1 1 20 SEAL INTER SERVO PSTN PG4 55 48 85 91 G1 2 3 MD8 86421122 1 1 20 SEAL O RING SERVO PSTN INNER HSG PG4 15 21 85 91 G1 2 3 MD8 864735 I 1 1 20 SEAL O RING 2ND 4TH SERVO CVR PG4 15 14 91 G3 A TRNS MT1 8661639 AR SEAL 3RD CLU ACCUM PSTN 859 PG4 51 406 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCI 52G t T 1 91 4 57 4 228 4 229