69 71 T I l 350 5261137 1 195 PISTON inter cluzcn accum 72 F85 T rl 350 6260359 1 1 95 PISTON enter cIu t accum 64 J T 3713524 I 05 RETAINER low se o lst type 69 72 F85 T H 350 5260138 1 5 RETAINER inter cwtch accum piston coe 71 5400 T H 350 6250138 1 5 RETAINER inter c itch accum piston eo e N 64 69 J T 1357393 I 25 RING cover retainng 71 72 T H 400 425 8626684 I 23 RING from servo spring retg 72 T H 375 8626884 1 23 RING Iront servo spring retg 64 65 J T I365104 1 2 92 ROD piston 55 68 J T 1 1372015 l 1 74 ROD piston I 68 69 J T 2 1384397 1 1 69 R0ypiston l 69 72 F85 T H 350 6261008 1 1 74 RO inter clutch servo Z H 71 5400 T H 350 6261008 1 1 74 ROD inter clutch servo Z Viz 69 72 F85 T H 350 6261009 I 1 74 ROD inter servo apply 2 Vq 71 5400 T l I 350 6261009 1 1 74 ROD inter servo apply 2 V z 64 69 J T 1191493 I 41 SEAL cover oil 64 65 J T 1365166 1 05 WASHER piston apply 66 69 J T 1372059 I 05 WASHER secondary servo piston 65 69 T H 8623362 1 17 WASHER piston 69 72 F85 T H 350 8623362 1 17 WASHER front servo piston 70 T H 400 425 8623362 I 17 WASHER front servo piston 71 5400 l H 350 8623362 1 17 WASHER front servo piston 1 1968 Ist type die case piston with separate metal oil ring 2 1968 2nd type stamped piston with integral bonded rubber seal CI 1962 F85 1st type use up to trans No 0562 27206 OD562 l8521 OE562 15302 OX562 1120 4 1962 1 85 Znd type used after trans No O562 27205 00562 18520 OE562 15301 8 OX552 11 l9 5 1959 1st type used up to trans serial Nos Model 0 59 151041 OA 59 156521 6 1959 2nd type used after trans serial No s Model O 59 151040 OA 59 166520 4 229 RING SEAL WASHER TRANSMISSION FRONT SERV0 Bt ACCUMULATOR PISTON NOTE The 1961 thru 1964 H T 1st type rubber O Ring for the upper accumulator piston is no longer available for service It is necessary to order and install one 8621977 piston aluminum ring pkg if seal needs replacing 55 0 H T 4 127 8516048 1 1 14 RING apply 2 h 56 CI H T 4 127 8616031 89 RING accumulator 2 28 J 57 60 H T 4 127 8616048 1 1 14 RING ISDDIYI 2 I 67 60 H T 4 127 8616031 1 89 RING accumulator 2 28 et ea Fas I T 4 127 8621113 1 1 35 RING servo apply 3 61 64 H T 4 127 8618048 1 1 14 RING accumulatonlower ZW 61 64 H T exc F85 4 127 8816878 I 1 06 RING servo 3 66 68 J T 1 1372068 1 46 RING primary piston oil 66 72 T H 400 425 8623131 1 76 RING servo piston oil 65 72 T H 400 425 8623653 A 47 RING accumulator piston oil 89 72 T l l 350 6261322 1 10 RING direct clutch accum piston retg 72 T H 375 8623131 1 76 RING servo piston oil 72 T H 375 8623653 I 47 RING accumulator piston oil 64 69 J T 1366964 I 82 SEAL secondary piston 69 72 F65 T H 350 6261150 I 41 SEAL direct clutch accum piston 71 5400 T H 350 6261150 1 41 SEAL direct clutch accum piston 69 72 F85 T H 350 6261151 I 87 SEAL inter clutch servo piston 58 72 F85 T H 350 6261242 1 20 SEAL inter clutch aocum piston cover O ring 71 5400 T H 350 6261242 1 20 SEAL inter clutch accum piston cover 0 ring 61 64 H T exo F85 8819874 1 17 WASHER servo I I 1968 1st type see note in group 4 228 I 4 230 PIN PLUG RETAlNER SNAP RING SPR NG VALVE TRANSMISSION SERV0 TRIMMER ACCUMULATOR 59 All 7 8519128 1 53 PIN aocum piston i 60 H T 8619128 1 53 PIN accurn piston 61 64 H T 8622199 1 53 PIN accum piston 61 62 F65 I l T 1 8622903 1 2 37 PIN servo piston 61 64 I l T exc F85 8820892 1 1 8I PIN senro Diston 62 63 F85 H T 2 8622167 1 1 62 PIN servo piston 59 All 7 8619137 1 35 PLUG trimmer valve l 60 H T 8619137 1 36 PLUG trimmer valve 60 H T OA 8620523 1 35 PLUG trimmer valve special H 0 L F 59 All 7 8619234 1 13 RETAINER accum valve plug 59 All 7 8 934 9412879 1 15 RETAINER accum valve plug OLDSMOB LE DIVISION GENERAL MOTORS CORFORATlON REV JAN 1972 4 67 4 228 4 230