F 1973 4 SPEED SAGINAW TRANSMISSION I I 4 345 CLIP Gear Retainer 33 4 C 8 GASKET Trans Main Drive Gear Bearing 2 4 337 GEAR Speudumeter Retainer V 7 3 4 412 RING Snap Meinshaft Rear Ret 34 4 356 RETAINER ASSY 46 4 0 D x 3 1 4 O L I 089 thk 35 8 900 BOLT Hex 5 16 18 x 7 8 i 4 4 408 BEARING I ransmission Mainshaft Reer 36 4 313 SEAL Shifter Shaft 3rd and 4th 5 4 419 WASHER Reverse 1 7 32 I D X 1 27 32 O D 37 4 313 SEAL Shifter Shaft 5 8 dia 1 16 thk Note 1 Wm ev NOTE 1 1 used a 1st and 2nd shaft seal 1 ueed 6 4 41 9 WASHE R Reverse 1 3I16 I D X 2 13 32 CLD as rev shaft seal Wevey 38 8 900 BOLT Hex 5 16 18 x 3 4 7 4 417 GEAR 1st Speed 29 teeth 39 4 105 COVER Trans Cass I 8 4 383 RING Blocking 40 8 938 PIN Duwel 3 16 X 3 8 9 4 384 RING Retaining 1st and 2nd 3rd and 4th 41 4 311 SPRING Rev Shift Lever Detent Bail 10 4 0 SYNC IRONIZER A Y 1st and 2nd 42 8 899 BEARING 3 8 I 1I 4 413 SPRING 1st and Znd 3rd and 4th 43 4 309 SHAFT ASSY w Lever Reverse 12 4 384 KEY Synchronixer 44 8 934 RETAINER I V 13 N S S HUE Part of No 10 Svnehrcnizer 45 4 311 PIN Detent Cam Retainer I5 4 395 GEAR Znd speed 26 teeth 46 4 311 CAM 3rd and 4th Detent 15 4 403 SHAFT Transmission Main 47 4 311 SPRING Detent Cem 17 4 416 GEAR am speed 23 teeth 48 4 111 CAlvI 1s and 2nd Daum 18 N S S Parr of N0 10S nohronizer 49 4 309 SHAFT ASSY 1st and Znd I 19 4 352 ROLLER Mainshait Bearing 50 4 309 SHAFT ASSV 3rd and 4th 20 4 318 SEAL ASSV Extension Oil 51 4 303 FORK 1st and 2nd 21 4 317 EXTENSION ASSV Transmission Reer Main B2 4 303 FORK 3rd anti 4th 22 8 900 BOLT 7 15 14 x 1 1 4 53 4 109 GASKET Trans Case Ccver 23 8 931 WASHER 7 16 54 8 960 KE W druff 24 4 412 RING Rear Bearing 55 4 428 SHAFT Trms Counter 25 4 318 GASKET Trans Ext 61 64 die X 9 19 32 O L 26 4 103 CASE ASSY w Magnet 5S 4 430 GEAR ASSY Trans Reverse Idler W Bushings I 27 8 971 PLUG Drain 1 2 14 2 1 4 18 teeth 28 4 355 BEARING ASSY Single Row 57 4 421 GEAR Trans Countersheft 25 21 19 15T 29 4 37G RING Retaining 086 088 thk I Plain 58 4 423 WASHER Gear Thrust 1 1 4 I D X 1 3 8 O D 30 4 376 RING Locating 2 22 32 O D x 1 16 thk 59 4 423 WASHER Brg Thrust 21 E4 I D X 1 15 64 OD 31 4 354 SEAL Main Drive Gear Big 60 4 422 ROLLER Trans Ccuntershaft Geer I 32 4 351 GEAR Trans Mein Drive Clutch 51 4 319 BUSHING Trens Extension I 19 teach 62 4 433 SHAFT Trans Reverse Idler Gear 4 7 32 I 4633 I 4 I 4 I I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1 IA I 4 47 4 000 GROUP I