IN LINE ENGINE 0 546 BEARING Camshaft Center and Rear Intermediate 71 7 Sprint 6 cyl 3750884 4 0 549 BEARING Camshaft Rear 75 7 Sprint 6 cyl 3750884A R 0 553 PLUG Camshaft Bearing Hole in cylinder block 71 Sprint 6 cyl 3704158 1 rear brg 72 7 Sprint 6 cyl 3994255 1 0 603 ROD ASSEMBLY Connecting 75 Sprint 6 cyl 3977110A R 76 7 Sprint 6 cyl 370799 6 0 616 BEARING UNIT Connecting Rod CONNECTING ROD BEARING UNIT CHART STD 001 U S 002 U S 010 U S 020 U S 71 2 Sprint 6 cyl 3715040 3715041 463320 3715044 3715045 75 6 Sprint 6 cyl 463259 463319 463320 3715044 3715047 77 Sprint 6 cyl 463259 463319 463320 3715044 0 623 BOLT Connecting Rod Bearing Cap 71 6 Sprint 6 cyl 3892670A R az 24 x 17 B 77 Sprint 6 cyl 460405 12 iz 24 x 1 E 0 626 NUT Connecting Rod Bearing Cap Bolt 71 2 Sprint 6 cyl 839103 R 24 x 3 B thick hex head pkg of 20 71 7 Sprint 6 cyl 527599 12 R 24 0 629 P STON ASSEMBLY with Pin Refer to Piston Chart for model application PISTON CHART STD 001 0 S 020 O S 030 0 S 71 Sprint 6 cyl 3886048 3886049 3886050 3886051 72 7 Sprint 6 cyl 6270033 6270034 6270036 0 643 RING UNIT Piston Service Sets Original Equipment Type complete set for one cylinder per container STD 020 O S 030 0 S 71 2 Sprint 6 cyl 3928452 8884941 8884942 75 7 Sprint 6 cyl 326400 328503 0 646 CRANKSHAFT NOTE 7 When used on A T it will be necessary to remove the pi ot bearing 71 6 Sprint 6 cyl 3876840 1 Note 1 77 Sprint 6 cyl 460406 1 Note 1 0 649 BEARING Crankshaft Clutch Pilot 71 7 Sprint 6 cyl 3752487 1 bush type gz O D x 4 0 659 BALANCER PULLEY Crankshaft NOTE Crankshaft harmonic ba ancer is also referred to as t0rsional damper 71 2 Sprint 6 cyl 3896590 1 75 6 Sprint 6 cyl 352153 1 77 Sprint 6 cyl 458149 1 75 7 Sprint w C A C 6 cyl 3883263 1 PULLEY 1 groove 6 dia GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRlNT 57 1 0 546 0 659 0 4 REV 4 81