1 Y04 009 1984 Y MANUAL TRANSMISSION 4SPD MK2 PART II OVERDRIVE UNIT 2 1 4 003 TRANSMISSION Less 51 4 468 SPRING Overdrive Dir Clu Otr Overdrive Unit 1 14053641 16 reqd l 14081182 2 4 455 BOLT Trans to Overdrive 52 4 468 SPRING Overdrive Dir Clu Inr 0 029 14060030 14 reqd 140811 83 3 4 455 WASHER Trans to Overdrive 53 4 468 WASHER Overdrive Dir Clu Bolt Lk 14082796 Hub Thrust 14082742 4 2 559 BRACKET TBI Harness Clip 14081179 54 4 468 BEARING Overdrive Dir Clu 5 4 455 GASKET Adapter Plate 14081178 Hub Thrust 9440401 6 4 455 SCREW Adapter Plate 14082769 55 4 457 BOLT O D Oil Cooler Vlv 14082775 7 N S PIN Dowel Part of Retainer 56 4 457 WASHER O D Oil Cooler Vlv Flr Brg Group 4 317 Bolt Lk 14082776 8 4 455 PLATE Adapter 14082724 57 4 457 0 RING O D Oil Cooler Vlv 9 4 455 O RING Adapter Plt 1 4082751 Conn 14082752 10 4 462 RING Accum Piston Ret 14082767 58 N S FITTING Oil Cooler I Z 20 11 4 472 SEAL Input Sun Gr Oil 14082784 45 degree ilare 12 N S BEARING Annular Part of 59 4 457 TUBE 0 D Oil Cooler 14082740 14 60 4 457 O RING O D Oil Cooler Vlv 13 4 472 NUT Carrier Brg Lk 14082765 810 ID 14082753 14 4 470 CARRIER Planetary Gear 14082721 61 4 457 VALVE O D Oil Cooler lncls 15 4 472 WASHER Input Sun Gr 57 58 63 64 14082738 Thrust 14082744 62 N S SPOOL Cooler Vlv Part of 16 4 472 BEARING Input Sun Gr 61 Thrust 9440400 63 4 457 SPRING O D Oil Cooler Chk 17 4 472 WASHER Input Sun Gr Vlv 14082761 Thrust Selective 158 160 64 4 457 CONNECTOR 0 D Oil Cooler 2 14082713 By Pass 14082739 18 4 470 GEAR Input Sun 1408271 1 65 N S CUP Pump Brg Part of 67 19 N S CUP Brg Part of 14 66 4 465 SCREW Overdrive Pump 20 4 472 WASHER Planetary Gr Otpt Shf 14082763 Thrust 14062710 67 4 466 HOUSING W Brg Overdrive 21 4 470 GEAR Planetary 14091329 Pump Gerotor lncls 65 14081187 22 N S CUP Brg Part of 39 68 4 466 PUMP Overdrive Oil Gerotor 14081188 23 4 462 RING Accum Piston Ret 14082768 69 4 466 PIN Oil Pump Drive 14082747 24 4 462 SEAL Accum Piston 6 734 70 4 466 SPOOL Pump Gerotor 14081189 ID 14082757 71 4 466 O R NG Overdrive Oil Pump f 25 4 462 SEAL Accum Piston 5 734 676 ID 14082760 ID 14082755 72 4 466 O RING Overdrive Oil Pump 26 4 462 PISTON Accum Cushion 14082723 489 ID 14082749 27 4 462 SPRING Accum Piston 24 73 4 466 SCREW Overdrive Pump reqd 14082759 Spool Gerotor 14082762 28 4 462 SEAL Accum Piston 3 86 ID 14082756 74 4 345 CLIP Speedo Drive Gr 6261781 29 4 462 PISTON Accum lncls 23 75 4 343 GEAR Speedo Drive 17 25 26 27 14082722 Teeth Red 8640517 30 4 465 WASHER Otpt Shf Thrust 14082743 76 4 455 CASE Overdrive lncls 80 14081181 31 4 465 BEARING Otpt Shf Trust 9440399 77 4 455 TUBE Overdrive Vent 14080214 32 4 465 SHAFT Otpt lncls 36 14081 185 78 8 971 PLUG Headless Slotted 33 4 472 PLATE PLanetary Gear 1 8 5 reqd Thrust 14082708 79 4 468 SEAL Overdrive Otpt Shf Oil 34 N S PLATE Clu Drum Part of 4 318 3932255 39 80 N S BUSHING Case Part of 76 35 4 468 BOLT Clu Drum 14082703 81 8 971 PLUG Sq Hd Filler 1 2 14 36 N S RACE Inner Part of 32 82 4 461 WIRE Overdrive Vlv Body 37 4 468 SPRAG Dir Clu 4 180 8647084 Press Sw 14082732 38 4 468 HUB Dir Clu 14081186 63 4 461 CONNECTOR Overdrive Sol 39 4 468 DRUM Dir Clu lncls 22 34 14082702 Elec 4 265 8629503 40 4 469 PLATE Dir Clu Inr Driven 84 4 115 SEAL O RING Sol Elec Selective 080 084 2 14081195 Conn 4 338 6264903 41 4 468 PLATE Dir Clu 5 reqd 14081192 85 4 456 GROMMET Overdrive Oil 42 4 468 PLATE Dir Clu Driven 4 Screen Tube 14082783 reqd 14081193 86 4 456 SCREEN Overdrive Oil 14082735 43 4 468 PLATE Dir Clu Press 14081 1 91 87 4 456 MAGNET Overdrive Oil Pan 14082736 44 4 468 BEARING Dir Clu 9440402 88 4 456 PAN Overdrive Oil 14082737 45 4 468 PISTON Overdrive Clu 14082707 89 4 466 BOLT Overdrive Oil Pan 14082774 46 4 468 PLATE Overdrive Clu Driven 90 5 387 VENTILATOR Fuel Tank MTR 4 reqd 14082706 5387 8640496 47 4 468 PLATE Overdrive Clu 4 reqd 14082705 91 4 104 TUBE Trans Vent 14080214 48 4 468 PLATE Overdrive Clu Press 14082704 92 4 104 CONNECTOR Transferr tease 49 4 468 WASHER Dir Clu Thrust 14081190 Vent Hose 5387 14056299 50 4 468 PISTON Overdrive Dir Clu 14081184 93 4 104 BRACKET Trans Vent Pipe 14080215 94 4 104 BRACKET Trans Vent Pipe 1408021 5 NOTE 1 See Part I of Transmission illustration NOTE 2 For additional part numbers thicknesses see respective catalog Group WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14Y 1 85 4 17 4 000 GROUP