83 F85 4 127 8620402 I 77 RING torus cover oil 61 84 H T 8820385 2 29 SCREIN cplg exh valve plate IB x llathead 56 0 H T 8820875 2 44 SEAL oil 6 I D rubber 57 80 H T 8820875 2 44 SEAL oil S l D rubber 88 84 H T I 8818406 1 2 I4 SPRING coupling exh valve V x 7 coils 61 63 F85 H T 2 8821587 I 33 SPRING coupling exh valve x I2 1 3 coils 58 60 All 8818407 1 2 90 VALVE coupling valve n 0 D w shallow bore 61 82 F85 H T I 8818407 1 2 90 VALVE coupling valva 0 D w shallow bore 81 83 F85 H T Z 8821588 1 73 VALVE coupling valve 0 D w deep bore 81 62 Exc F85 8820891 1 2 84 VALVE coupling exh 83 64 H T 8820891 1 2 84 VALVE coupling exh 1 1981 F85 Ist type use 2 each up to trans serial No 0551 49403 and 00581 1254 Arter thess serial nos use one each in coniunction with 2ne type valve 8521585 and spring 8621587 2 1981 F85 2nd type used after trans serial nos 0561 49402 8 00561 1253 4 156 TORUS ASSY BEARING PKG BUSHING RING WASHER TRANSMISSION FRONT UNIT TORUS 56 0 H T 8818988 I 36 80 TORUS drive 57 H T 8818968 1 36 60 TDRUS drive 58 80 H T 8618649 1 36 25 TORUS drive 61 63 F85 H T 8621907 1 92 60 TORUS drive complete w cover 81 84 H T exc F85 8820957 1 86 15 TDRUS drive complete w cover 58 O H T 1 8818037 1 40 85 TORUS driven inc hub splined 57 H T 1 8818037 1 40 85 TDRUS driven inc hub 58 60 H T 8819039 1 50 10 TORUS driven inc huh 61 63 F85 H T exc J Fire 8820940 1 25 00 TORUS driven 1no hub 81 64 H T exc F85 8820911 1 27 50 TORUS driven w oil rings 62 63 F85 J Fire H T 8622937 1 23 05 TORUS driven inc hub 61 83 F85 H T exc 0X5 8820933 1 1 87 BEARING PKG driven torus to planet carrier thrust 61 64 H T 8820910 1 1 53 BEARING PKG toms cover to driven torus thrust 61 84 H T exc F85 8820912 1 2 05 BEARING PKG thnlst driven torus to rear carrler shalt 62 63 F85 J Fira H T OX5 8822913 1 2 83 BEARING PKG driven torus to planet carrier thrust 58 O H T 8619930 1 1 69 RUSHING driven torus precision 57 80 H T 8619930 1 1 69 BUSHING driven torus precision I 66 0 H T 4 127 8618847 1 53 RING drlven torus hub oil 56 O H T 4 127 8618481 I 94 RING driven torus shalt oll 57 60 H T 4 127 8818847 I 53 RING driven torus huh oil 67 60 H T 4 127 8618481 1 94 RING driven torus shaft oil 81 64 H T 4 127 8619610 I 77 RING driven torus front oil 81 64 H T 4 127 8621028 I 73 RING driven torus rear oll 61 63 F85 H T 4 128 8620522 1 2 18 RING driven torus to main shaft snap Wu I D spiralox type 81 64 H T exc F85 4 128 8619806 1 26 RING driven torus to main shaft 58 0 H T 4 129 8618646 1 44 WASHER backing steel 6 0 H T 4 129 8616107 I 1 13 WASHER thrust 8ron1 57 60 H T 4 129 8618646 1 44 WASHER backing mel 57 80 H T 4 129 88I6107 1 1 13 WASHER thrust Bronze j 1 NOTE When replacing the 1956 57 Ist type production driven torus which has e tanged hub with the 2nd type torus with a splined hub also order the splined type front sprag inner race In group 4 168 4 157 MULTIPLIER ASSY RING TRANSMISSION TORUS TORQUE MULTIPLIER 61 63 F85 H T 8820982 1 26 05 MULTIPLIER 81 64 H T exc F85 8620981 1 26 75 MULTIPLIER 61 63 F85 H T 4 127 6620817 I 89 RING multiplier oll 61 64 H T exc F85 4 127 8620813 1 94 RING multiplier oil 4 1 58 GEAR ASSY BEARING BUSHING SPACER WASHER TRANSMISSION INPUT RING L 58 80 H T 86I8271 1 26 75 GEAR 61 F85 H T 8821428 1 47 90 GEAR ASSY inc fn clutch hsg 81 84 H T exc F85 8820429 1 61 25 GEAR ASSY inc fr clutch hsg 62 F85 H T exc J Fire 1 8821428 1 47 90 GEAR ASSY inc 1n clutch hsg 62 83 F85 H T 2 8622083 I 51 95 GEAR ASSY inc frt clutch hsg 69 71 T H 350 8261397 1 18 85 GEAR input w support 72 F85 T H 350 8261397 I 18 85 GEAR input w support 58 60 H T 8819948 I 2 17 BEARING 84 WASHER ASSY thrust w 52 needle bearings t OLDSM08lLE DIVISION GENERAL MOTORS CORPORATION 4 1 55 4 1 58 4 44 REV JAN 1972