6 CYL ENGINE ASSEMBLY 0 603 ROD ASSEMBLY Connecting 71 All 6 cyl 3788435 A R 8 25 0 616 BEARING UNIT Connecting Rod NOTE See Dealer Price Schedule P A 26 for applicable prices CONNECTING ROD BEARING UNIT CHART STD 001 U S 002 U S 010 U S 020 U S 71 All 6 cyl 3715040 3715041 3715046 3715044 3715047 0 623 BOLT Connecting Rod Bearing Cap 71 All 6 cyl 3892870 A R 35 24 x 1 a 0 626 NUT Connecting Rod Bearing Cap Bolt 71 All s cyl 3868788 A R 05 s 2a x thick hex head 71 All 6 cyl 3815280 A R 10 az 24 Type EA 0 629 PISTON ASSEMBLY with Pin Refer to Piston Chart for model application NOTE Individual piston assemblies are available for warranty purposes and for replacement of pistons damaged when making repairs to engine assemblies When ordering such parts it is necessary that you specify on your order the reason the parts are required and also that the following note appears on your order Do not ship unit package quantity NOTE See Dealer Price Schedule P A 26 for applicable prices PISTON CHART STD 001 O S 010 O S 020 O S 030 O S 040 O 060 O S 71 All 6 cyl 3886048 3886049 3886050 3886051 0 643 RING UNIT Piston Service Sets NOTE Individual cylinder piston ring units std size only for warranty replacement in a single engine cylinder may be ordered thru the local G M P D warehouse refer to ACNC 6775 Identify by engine model and year Each of these std size piston ring units include the necessary components ring spacers segments expanders required for replacement in a single cylinder NOTE See Dealer Price Schedule P A 26 for applicable prices Original Equipment Type complete set for one engine per container STD 0200 S 030 O S 71 All 6 cyl 3892385 3892388 3892392 71 All 6 cyl exc Taxi Police 3892343 3892344 3892345 1 Special Replacement Type complete set for one engine per container STD 020 O S 030 O S 040 O S 71 All 6 cyl 3947057 3747549 3747558 3747567 1 0 646 CRANKSHAFT 71 All 6cyl 3878840 1 94 45 Note 1 NOTE 1 When used on A T it will be necessary to remove the pilot bearing 0 649 BEARING Crankshaft Clutch Pilot 71 All 6 cyl 3752487 1 95 bush type az O D x 3 0 659 BALANCER PULLEY Crankshaft NOTE In some cases double groove pulleys may be used in place of single groove pulleys NOTE Crankshaft harmonic balancer is also referred to as torsional damper 71 Taxi Police 6 cyl 3898591 1 19 05 71 All 6 cyl exc Taxi Police 3896590 1 13 10 71 Chevelle w Acc Air Cond 6 cyl 3853400 1 3 80 PULLEY 71 Chevelle w Acc Air Cond 6 cyl 3853104 1 4 05 PULLEY front 0 666 FLYWHEEL with Ring Gear 71 All 6 cyl exc A T Taxi Police 3873452 1 22 35 71 All w A T 6 cyl 3991402 1 16 30 71 Taxi Police 6 cyl exc A T 3991489 1 25 95 0 669 BOLT DOWEL Flywheel to Crankshaft 71 All 6 cyl exc A T 839758 6 10 a 20 x 1 71 All w A T 6 cyl 3727207 6 10 e 20 x 290M steel 4