AUTOMATIC TRANSMISSION 4 200 PUMP VALVE Transmission Oil Supply NOTE I When using 3818871 in place of ls design 7962 pump asm which may be ldantiHad by 4 casting number 3789025 it will be necessary to use governor asm 3550510 on 962 models with 327 exc H Per or governor asm 385051 1 on 1962 models with H Per 327 55 61 Y 3713661 1 40 75 PUMP RR 62 66 Y 3818871 1 45 00 PUMP RR CAST 38I8872 NOTE 1 62 67 Y 3828786 1 97 50 PUMP FRT LESS COVER 62 66 Y 6256323 I 48 VALVE PUMP CHECK I 4 203 BEARING BOLT BUSHING COVER GASKET PIN PLATE SCREW SEAL Q SEAL KIT VALVE KIT Oil Pump I 55 57 Y 8 CYL 954862 1 II 88 BEARING RR OIL PUMP ND 43205 4 408 62 66 Y 3951644 AR 32 BOLT CVR TO BODY 18 X I 8 900 I 82 67 Y 3789877 I 56 BUSHING RR OIL PUMP BODY 62 67 Y 3989907 I 67 00 COVER W STATOR SHAFT FRT PUMP 53 6I Y 3719267 1 35 GASKET REAR OIL PUMP 2 U I D X 4 if O D 8 HOLES I 62 67 Y 3789022 1 79 GASKET FRONT PUMP BODY 7 D X 015 THK 55 66 Y 3709063 1 I0 PIN REAR PUMP DRIVE X Ia 62 66 Y 3789055 1 1 25 PLATE REAR PUMP WEAR 5 0 D X I THK 62 67 Y 6261374 AR 31 SCREW PUMP TO TRANS CASE u I8 X 1 4 226 53 61 Y 3689826 I 1 45 SEAL FRONT PUMP BODY O RING 4 D 53 67 Y 8626916 1 N L SEAI FRONT PUMP BODY 1 if I D X 2 H O D X THK 4 226 62 67 Y 3789013 1 41 SEAL FRONT OIL PUMP 62 67 Y 3789056 1 50 SEAL REAR PUMP SQUARE RING 4 u DIA X 090 THK 62 65 Y 3798153 1 1 20 SEAL KIT FRONT PUMP CONSISTS OF 7 I BOLT SEALS AND ONE 8 H DIA LARGE sam 66 67 Y 3886384 1 1 30 SEAL KIT FRT PUMP ICONSISTS OF 7 BOLT SEALS AND 1 OIL PUMP SEAL I 62 67 Y 3871500 I 1 10 VALVE KIT PUMP PRIMING 4 205 CLIP GASKET MODULATOR PIPE PLUNGER RETA NER SPRING TEE I VALVE Vacuum 63 66 Y EXC 396 3961553 I 1I CLIP PIPE TO ENG if 66 67 Y 3905427 I 3I CLIP VAC PIPE 62 67 Y 6257218 1 37 GASKET 7 I D X 1 0 D X M TI IK 58 6I Y 352638 1 9 45 MODULATOR r I 62 63 Y 1ST DESIGN 352637 1 9 45 MODULATOR I PC DESIGN l 63 67 Y 2ND DESIGN 352635 I 9 45 MODULATOR 66 67 Y 3937972 1 10 85 PIPE VAC MOD I 63 67 Y 38303I1 1 26 PLUNGER 58 6I Y 3751268 1 13 RETAINER VLV STOP 63 67 Y 3839599 1 26 SPRING DAMPING 65 67 Y 336013 1 1 65 TEE TRANS VAC MOD FRT PIPE 18 THDS 7 447 64 Y 3830276 1 2 45 VALVE 2 0 L 65 67 Y 3847870 1 2 50 VALVE 2 n 0 L 4 212 COVER GASKET SEAL Sarvo 62 67 Y 3789085 1 4 70 COVER LOW 62 67 Y 3789086 1 22 GASKET LOW SERVO CVR J 82 67 Y 3789087 1 31 SEAL LOW SERVO CVR 4 215 PLATE Transmission 67 Y 327 EXC A I R 3978784 1 8 20 PLATE TRANSFER 4 216 RING SPRING TUBE VALVE VALVE KIT Transmission Main Valve 58 67 Y 3744352 1 13 RING PRESS REG VLV SPRING SEAT 65 66 Y 9411820 1 23 RING INTERNAL RET TYPE T 8 934 59 66 Y 3814086 1 28 SPRING PRESS REG 53 55 Y 6 CYL 3830128 1 1 65 VALVE CLU LOW SERVO fr 58 66 Y 3830128 I 1 55 VALVE CLU LOW SERVO 64 67 Y 3977543 1 41 VALVE KIT OIL COOLER BY PASS I I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET I4 I REV 5 80 me 4 200 4 216 i