0 533 BEARING WASHER Camshaft Thrust 38 62 All 6 cyl 63 4 WD 6 cyl 1st Ser 3707916 1 1 20 w spacing ring flat on 2 sides 63 70 All Blazer exc 3 53 8 cyl 3790531 1 1 25 BEARING UNIT w spacing ring W2 0 D x 1 z l D 9 67 70 All 3 53 5116198 2 53 WASHER cam and balancer thrust 67 70 All 3 53 5132504 2 1 15 WASHER idler timing gear thrust 0 539 BEARING Camshaft All Locations 1 thru 5 54 62 All w large journals 6 cyl 63 4 WD 6 cyl 1st Ser 3723580 1 1 70 front No 1 54 62 All w large journals 6 cyl 63 4 WD 6 cyl 1st Ser 3723581 1 1 70 front inter No 2 54 62 All w large journals 6 cyl 63 4 WD 6 cyl 1st Ser 3723582 1 1 70 rear inter No 3 38 54 All w small journals 3731624 1 1 30 rear No 4 54 62 All w large journals 6 cyl 63 4 WD 6 cyl 1st Ser 3747841 1 70 rear No 4 55 70 All Blazer 8 cyl exc 396 3723584 1 70 front No 1 55 70 All Blazer 8 cyl exc 396 10 23 front inter No 2 64 70 All Blazer 8 cyl exc r 396 3723585 2 1 70 rear No 5 55 70 All Blazer 8 cyl exc 396 3723586 2 1 70 center No 3 rear inter No 4 55 63 All 8 cyl 3723587 1 1 70 rear No 5 63 65 All 153 15 52 front No 1 center No 2 63 69 All Blazer 6 cyl 16 82 front inter No 2 rear inter No 3 70 All Blazer 6 cyl 3750884A R 1 70 all locations No 1 2 3 4 63 65 All 153 rear No 3 63 69 All Blazer 6 cyl 3750882 A R 1 70 front No 1 rear No 4 68 70 All 396 3967808 1 1 85 front No 1 68 70 All 396 3967609 2 1 85 center No 3 rear inter No 4 68 70 All 396 3967810 2 1 85 front inter No 2 rear No 5 67 70 All 3 53 5198980 1 20 63 BEARING UNIT cam 010 0 S Note 1 NOTE 1 This Unit has 010 0 S on 0 D with Std I D 67 All 3 53 5196012 1 10 23 BEARING UNIT cam and balancer std 67 All 3 53 5196092 1 10 69 BEARING UNIT cam and balancer 010 U S 67 All 3 53 5196093 1 1 0 69 BEARING UNIT cam and balancer 020 U S 68 70 All 3 53 5198209 1 15 23 BEARING UNIT camshaft std 68 70 All 3 53 5198470 1 15 99 BEARING UNIT camshaft 010 U S 68 70 All 3 53 5198471 1 17 32 BEARING UNIT camshaft 020 U S 0 543 BEARING Camshaft Front Intermediate See Group 0 539 for model application 0 546 BEARING Camshaft Center and Rear Intermediate See Group 0 539 for model application 0 549 BEARING Camshaft Rear See Group 0 539 for model application 0 553 PLUG Camshaft Bearing Hole cup type in cylinder block 54 All w large journals 55 57 All 6 cyl 57 All 8 cyl 2nd design 58 70 All Blazer exc 396 3704158 1 15 2V dia 55 56 All 8 cyl 57 All 8 cyl 1st design 3704794 1 15 steel 2Va dia x V4 thk 68 70 All 396 3859926 1 15 steel 2 z dia x V4 thk 0 603 ROD ASSEMBLY Connecting Less Dipper 48 53 All 3852833 6 7 50 Note 1 NOTE 1 Reconditioned rod assy 54 63 All 235 3836669 6 8 85 insert bearing type forged 3836410 62 63 All 261 3836956 6 8 25 forged 3836964 55 61 All 265 283 3703525 8 8 30 insert bearing type forged 3703527 62 67 All 283 327 3864881 8 8 85 63 70 All Blazer 153 194 230 250 3788435A R 8 85 cap forged 3788437 63 70 All 292 3789419 6 9 45 cap forged 3789422 68 70 All 396 3933174 8 8 05 orange 67 70 All 3 53 5121262 3 27 26 70 All Blazer 07 327 350 3916396 8 7 70 T 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 j 0 533 0 603 0 16 REV 6 71