I I 1 1 350 ENGINE ASSEMBLY J i 0 629 PISTON ASSY with Pin NOTE lndividual piston assemblies are available for warranty pumoses and for replacement of pistons I damaged when making repairs to engine assemblies When ordering such parts it is necessary that you Q specify on your order the reason the parts ara required and also that the following note appears on your I I order Do not ship unit package quantity ENGINE 4 4 4 SERVICE PISTON DIAMETER RANGE LIMITS DISPLACEMENT BASIC SIZE ALUMINUM 350 cu in 4 0000 STD 44 S 4 4 0000 to 4 0005 5 5 4 0005 to 4 00IO i NOTE The above chart is for information purposes only Refer to chart for model application Q N0 TE See Dealer Fdce Schedule for applicable prices i PISTON CHART 4 STD 001 0 5 020 0 S 030 0 S 67 70 AII 350 exc Sp H Per 3911020 3911021 V 3911023 70 All w Sp H Per 350 3989048 3989049 3989051 1 71 72 All 350 exc Sp H Per 3991488 3991489 3991491 7I 72 All w Sp H Per 350 336754 3991485 3991486 3991487 1 73 75 AII 350 exc Sp H Per 6271097 8271098 329238 73 AII w Sp H Per 350 3991484 3991485 336757 E 74 camera W sp H rar l 350 336754 336755 336757 I 1 0 643 RING UNIT Piston Service Sets NOTE See Dealer Price Schedule for applicable prices STD I 030 0 S B7 75 All 350 328506 328516 I 9 Single cylinder replacement only 0 646 CRANKSHAFT Englne f 67 68 Chevy Camaro 350 3912335 1 162 00 69 75 All 350 exc Sp H Fer 3932444 1 162 00 Note 1 l 70 74 AII w Sp H Per 350 3941184 1 178 00 Note 1 1 NOTE I When used on A I lt will be necessary to remove the pilot bearing I 0 649 BEARING Crankshaft Clutch Pilot 1 67 75 All 350 3752487 1 1 30 bush type D x 1 u 0 D x I 0 659 BALANCER PULLEY Crankshaft I NOTE ln some cases double groove pulleys may be used in place of single groove pulleys NOTE Crankshaft harmonic balancer is also referred to as torsional damperi 5 69 75 AII 350 exo Sp H Per 6272221 1 29 25 69 70 All w 4BC 350 exc H Per Sp H Per 6272222 1 29 25 70 74 All Sp H Per 350 6272224 1 49 50 Q 67 68 Camaro 350 3896966 1 29 25 BALANCER ASSY w o pulley B1 0 0 1 67 68 Camaro 350 exc C A C C Deluxe Air Cond A I R 3755820 1 8 60 PULLEY stamped 3755820 67 Camaro 350 exc C A C 3744043 1 9 05 PULLEY double 6 0 D painted black i stamped 3744043 67 68 Camaro w P S 350 3751232 1 8 60 PULLEY front stamped 3751232 I 67 68 Camaro w Air Cond 350 3850636 1 9 95 PULLEY 7 J 0 0 1 70 Pass Nova w Acc Air Cond 350 3937787 1 14 30 PULLEY 3 groove Note 1 67 68 All 350 exc C A C P S Sp H Per 69 72 All 350 exc C A C Q Sp H Per 73 75 All 350 exc C A C Sp H Per 63 amp Taxi Police 3956666 I 10 15 PULLEY 2 groove I 70 72 All w Sp H Per 350 73 74 Camaro w Sp H Fer 350 exc C A C 3956688 1 10 15 PULLEY ASSY cr shaft 2 groove i 69 AII w Air Cond 350 4 T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 77 use 0 629 0 659