4 SPEED MANUAL TRANSMISSION 4 342 CABLE Speedometer w Casing Con t 81 X 25032637 1 15 00 CABLE SPEEDO FLEX W CASING 37 4 IN 950 0 MM 4 343 GEAR Speedometer Drive NOTE Refer to charts at end of transmission section 76 77 ALL 6261794 1 1 10 GEAR 8 TEETH NATURAL 76 77 ALL 6261796 1 3 90 GEAR 9 TEETH RED 76 77 ALL 6261797 1 3 65 GEAR 7 TEETH BROWN 76 77 F M21 361002 1 4 40 GEAR 7 TEETH GREEN 76 77 F M21 6260705 1 3 60 GEAR 8 TEETH BLUE 76 H 326555 1 6 75 GEAR 7 TEETH YELLOW 4 345 CLIP Speedo Drive Gear 76 81 ALL EXC T 6261781 1 35 CLIP 81 T MY1 6261781 1 35 CLIP SPEEDO DRIVE GR 4 351 GEAR Transmission Main Drive 76 78 ALL M 20 EXC 231 350H 3859030 1 135 00 GEAR CLU 19 TEETH 76 78 ALL M21 360807 1 319 00 GEAR CLU 21 TEETH 76 77 H 140 151 340621 1 135 00 GEAR CLU 16 TEETH 76 77 H 231 M 20 346354 1 128 00 GEAR CLU 18 TEETH 78 80 H M20 EXC 305U G 340621 1 135 00 GEAR CLU 16 TEETH 79 80 F 301W M21 14013085 1 144 00 GEAR CLU 79 F 400 M21 360814 1 319 00 GEAR CLU 21 TEETH 79 H M20 3050 G X M20 3859030 1 135 00 GEAR CLU 19 TEETH 80 A M20 340621 1 135 00 GEAR CLU 16 TEETH 81 F M24 14024319 1 234 00 GEAR CLU 81 T MY1 14024970 1 165 00 GEAR CLU 30 TEETH 4 352 ROLLER Transmission Mainshaft 76 81 ALL EXC T 3743449 1 25 ROLLER MAIN SHAFT BRG 76 79 F M21 9423039 1 62 ROLLER MAIN SHAFT BRG 81 T MY1 9417275 15 20 ROLLER TRANS MAIN SHF BRG 4 353 SPACER Transmission II Iainshaft Bearing 76 79 F M21 389677 1 64 SPACER 81 F M24 389677 1 64 SPACER 4 354 SEAL Transmission Main Drive Gear Bearing 76 79 ALL M20 M21 3987936 1 3 30 SEAI 80 A H M20 3987936 1 3 30 SEAL CLU GEAR BRG OIL 80 81 X 476793 1 1 40 SEAL TRANS INPUT GR 80 81 X 14020833 1 40 SEAL TRANS INPUT GEAR BRG RET 81 F M24 3987936 1 3 30 SEAL CLU GEAR BRG OIL 81 T MY1 361648 1 3 35 SEAL CLU GEAR BRG 4 355 BEARING Transmission Main Drive Gear 76 79 F M21 9441907 1 42 00 BEARING SINGLE ROW WITH SNAP RINGS 76 77 F X M20 EXC WARNER 907930 1 73 00 BEARING CLU GR 76 78 H M 20 EXC 305G U 907929 1 N L BEARING CLU GR 78 A 231A M20 907929 1 N L BEARING CLU GR 78 79 ALL M20 EXC 231A 151 196 907930 1 73 00 BEARING CLU GR 79 A 231A M20 907929 1 N L BEARING CLU GR 79 H M20 EXC 305G U 907929 1 N L BEARING CLU GR 80 81 A H M20 907929 1 N L BEARING CLU GR 80 81 X 14091910 1 10 75 BEARING TRANS INPUT GR 6 311 81o F M24 9441907 1 42 00 BEARING CLU GR 81 T MY1 907258 1 21 75 BEARING CLU GR 4 356 RETAINER RING Transmission Main Drive Gear Bearing NOTE 1 1st des has continuous c u diff hsg bore 2 38 dia 2nd des has stepped bore I 76 79 ALL M 20 3859032 1 21 45 RETAINER 76 79 F M21 360806 1 31 75 RETAINER 80 81 A H W MT 3859032 1 21 45 RETAINER CLU GR BRG 80 X 1ST DES 14008256 1 36 00 RETAINER TRANS INPUT GR BRG NOTE 1 80 81 X 2ND DES 14020834 1 36 00 RETAINER TRANS INPUT GR BRG NOTE 1 81 F M24 360806 1 31 75 RETAINER CLU GR 81 T MY1 14038689 1 36 30 RETAINER MAIN DR GR BRG 76 79 ALL M20 3709351 1 43 RING TRANS CLU GR BRG RET 4 376 1987 GENERAL MOTORS SERVICE PARTS 0PERATIONS PONT AC 21 4 342 4 356 4 20 REV 7 87