3 SPEED TRANSMISSION 4 351 GEAR Transmission Main Drive Clutch 71 All exc 350 floor shift H D 3859030 1 21 15 19 teeth 71 All 350 exc H D 71 Chevelle w floor shift exc H D 3859035 1 21 15 19 teeth 71 Chevelle w H D 3932210 1 39 65 w slinger assy 21 teeth 4 352 ROLLER Transmission Mainshaft Front Pilot to Main Drive Gear 71 All 3743449 A R 20 e dia x 6 e 4 354 SEAL Transmission Main Drive Gear Bearing 77 All 3987938 1 1 00 oil 4 355 BEARING Transmission Main Drive Gear Ball 71 All exc H D 907929 1 10 48 single row w snap ring ND47507 51773A 71 Chevelle w H D 907913 1 9 12 main shaft 4 408 4 356 RETAINER ASSY Transmission Main Drive Gear Bearing 71 All exc H D 3859032 1 3 90 49 O D x 3 O L 71 Chevelle w H D 3911978 1 8 75 clutch gear brg 4 358 GASKET Transmission Main Drive Gear Bearing Retainer 71 All exc H D 3918113 1 25 71 Chevelle w H D 3915017 1 25 3 a LD x 46 e O D x 4 holes 4 374 SILENCER Transmission Main Drive Gear Bearing 71 Chevelle w H D 3932213 1 25 clutch gear bearing oil 4 376 RING Transmission Main Drive Gear Bearing 71 All 3709361 1 retaining 087 71 All 590849 1 locating 2 si O D x e thk 4 380 SYNCHRONIZER Transmission 71 All exc H D 3924788 2 40 05 1st and rev 2nd and 3rd 71 Chevelle w H D 3911988 1 30 30 reverse 1st 2nd and 3rd 4 383 RING Transmission Synchronizing 0 71 All exc H D 3869027 3 5 40 blocking 71 Chevelle w H D 3911974 3 7 40 synchronizer blocking 4 384 KEY RING Transmission Synchronizing 71 All exc H D 3871260 6 40 71 Chevelle w H D 3911972 6 40 71 Chevelle w H D 3911973 2 25 RING retainer 71 All exc H D 3859025 2 t0 RING retaining 4 395 GEAR Transmission 2nd Speed 71 All exc H D 3859019 1 15 50 24 teeth 71 Chevelle w H D 3911982 1 30 30 27 teeth 4 403 SHAFT Transmission Main 71 All exc H D Pass Sta Wag 3915014 1 19 40 71 Pass Sta Wag 3993048 1 71 Chevelle w H D 3911980 1 64 50 4 408 BEARING Transmission Main Shaft Rear 71 All exc H D 907783 1 10 06 ND 476006 V 71 Chevelle w H D 907913 2 9 12 4 412 RING Transmission Rear Bearing and Mainshaft 71 All exc H D 3707174 1 locating 2 e I D 71 All exc H D 3707189 1 snap 089 thk 71 Chevelle w H D 3911987 1 40 rear bearing lock 073 thick 4 413 SPRING Transmission Synchronizing 71 All exc H D 3924788 4 25 1st and rev 2nd and 3rd 71 Chevelle w H D 3911971 4 25 synchronizing 4 417 GEAR Transmission 1 st and Rev Sliding 71 All exc H D 3859014 1 13 85 1st speed 29 teeth 71 All exc H D 3859015 1 13 85 reverse 28 teeth 71 Chevelle w H D 3911981 1 30 30 1st speed 71 Chevellew H D 3911964 1 30 30 reverse