GM4 28 1976 80 4 SPEED MANUAL TRANSMISSION SAGINAW 1 BOLT Hex 5 16x18x7 8 8 900 33 BEARING Mainshaft Rear 4 408 2 WASHER Lock 5 16 8 931 34 CLIP Speedo Drive Gear 4 345 3 RETAINER ASM Main Drive Gear 35 RING Rear Bearing Snap 089 Thick 4 412 Bearing Incl 7 4 356 36 GEAR Speedo Drive 4 343 4 GASKET Main Drive Gear Bearing 37 WASHER Counter Gear Bearing Retainer 4 358 Thrust 4 423 5 GEAR Main Drive Clutch 4 351 38 WASHER Counter Gear Shaft 6 ROLLER Main Shaft Bearing 4 352 Retaining 4 423 7 SEAL ASM Main Drive Gear Bearing 4 354 39 ROLLER Counter Shaft Gear 4 422 8 RING Main Drive Gear Bearing 40 GEAR Counter Shaft 4 421 Retaining 4 376 41 SHAFT Counter Gear 4 428 9 RING Main Drive Gear Bearing 42 KEY Woodruff 1 8x5 8 8 960 Locating 4 376 43 GEAR ASM Reverse Idler 4 430 10 BEARING ASM Main Drive Gear 4 355 44 SHAFT Reverse Idler 4 433 11 PLUG Case Filler Drain 1 2x14 8 971 45 FORK Gearshift 1st 2nd 4 303 12 CASE ASM Transmission 4 103 46 RING Retaining 3 4 8 934 13 GASKET Extension 4 318 47 SHAFT ASM Gearshift 1st 2nd 4 309 14 EXTENSION ASM Trans Rear 4 317 48 SHAFT ASM Reverse Shift 4 309 i 15 WASHER Lock 7 16 8 931 49 BALL Reverse Detent 3 8 8 899 16 VENT ASM Trans Extension 4 104 50 SPRING Reverse Shift Lever Detent 17 BOLT Hex 7 16x14x1 1 8 8 900 Ball 4 311 18 BUSHING Trans Extension 4 319 51 PIN Dowel 3 16x3 8 8 939 19 SEAL ASM Extension Oil 4 318 52 COVER Case 4 105 20 RING Synchronizer Retaining 4 384 53 WASHER Lock 5 16 8 931 21 RING Synchronizer Blocking 4 383 54 BOLT Hex 5 16x18x3 4 8 900 22 SPRING Trans Synchronizing 4 413 55 LEVER Reverse Shaft Outer 4 045 23 KEY Synchronizer 1st 2nd 3rd 56 WASHER 3 8 ID x 3 4 OD 8 929 4th 4 384 57 WASHER Lock 3 8 8 931 24 SYNCHRONIZER ASM Trans 3rd 58 BOLT Lock 3 8x16x7 8 8 900 4th 4 380 59 LOCK Shifter Shaft Control Lever 4 042 25 GEAR Trans 3rd Speed 4 415 60 LEVER Shifter Shaft Control 4 045 26 SHAFT Trans Main 4 403 61 SEAL Gearshift 1st 2nd Rev 4 107 27 GEAR Trans 2nd Speed 4 395 62 SEAL Gearshift 3rd 4th 4 107 28 SYNCHRONIZER ASM Trans 1st 63 PIN Detent Cam Retaining 4 311 2nd 4 380 64 CAM Gearshift 1st 2nd Detent 4 311 29 GEAR Trans 1st Speed 4 417 65 SPRING Gearshift Detent Cam 4 311 30 WASHER Reverse Gear Flat 4 419 66 CAM Gearshift 3rd 4th Detent 4 311 31 WASHER Reverse Gear Wavey 4 419 67 SHAFT ASM Gearshift 3rd 4th 4 309 a 32 RING Rear Bearing Locating 4 412 68 FORK Gearshift 3rd 4th 4 303 69 GASKET Trans Cover 4 109 V 1 t 1987 GENERAL MOTORS SERVICE PARTS OPERATl0NS OLDSMOBILE 31A j 7 87 4 9 I 4 000 GROUP