0 648 SLINGER RING Crunkshcft Oil 60 61 ALL 64 66 CORVAIR F C rear 2 O D x 1 LD 6257477T 1 25 ud TNOTE When using 6257477 in place of 6255836 it will also be necessary to use 1 6257476 Seal Assy Also the outboard face of pilot hole of engine rear Housing Assy 6255848 must be chamfered 1 32 x 45 degree to provide a lead in for 6257476 Seal 60 ALL RING retaining front oil slinger 2 3 4 I D 3769698 1 45 0 649 BEARING Crunkshoft Clutch Pilot 60 66 CORVAIR F C 6256648 1 70 62 66 CHEVY CHEVELLE bush type l I D x 1 O D X Z 3752487 1 75 0 659 PULLEY ASSEMBLY BALANCER ASSY HUB Crankshaft 62 66 CHEVY w Air Cond 6 cyl 62 66 CHEVY CHEVELLE w P S 6 cyl exc Air Cond 63 CHEVY w 62 amp Gen 6 cyl exc Air Cond P S 64 66 CHEVY w 62 amp Gen 6 cyl exc P S 64 66 CHEVELLE w Access Air Cond 6 cyl 64 66 CHEVELLE w 62 amp Gen 6 cyl exc Air Cond front stamped 3790337 3790337 1 2 15 64 66 CHEVELLE w P S Air Cond 6 cyl exc 62 amp Gen 66 CHEVELLE C A C w A I R 6 cyl exc P S front stamped 3850674 385310463 1 4 00 GBNOTE Used only with crankshaft center pulley 3853400 62 63 CHEVY w C A C P S 4 cyl 63 66 CHEVY w 62 amp A C Gen 4 cyl xii 64 65 CHEVY w C Deluxe Air Cond 4 cyl front stamped 3790327 3790327 1 2 15 60 63 CORVAIR F C exc C A C 64 66 CORVAIR exc P G H Per 4 1 BC Turbocharger Custom Air Cond stamped 3848368 3848368 1 5 90 62 66 CHEVY 4 cyl stamped 3793717 3793717 l 2 15 61 64 CORVAIR w C A C 65 66 CORVAIR exc 4 1 BC Turbo w hub double cast 3795445 3795445 1 10 00 NOTE Use on models without Harmonic Balancers 64 CHEVY CHEVELLE w P S 8 cyl exc Air Cond 64 66 CHEVY CHEVELLE w P S 8 cyl front stamped 3751232 3751232 1 1 85 64 66 CHEVELLE w Air Cond 6 cyl exc P S front 64 66 CHEVELLE P S w Air Cond 6 Cyl center 3853400 1 3 55 64 66 CHEVY CHEVELLE 8 cyl exc C A C C Deluxe Air Cond 396 balancer stamped 3755820 3755820 1 1 35 64 66 CHEVELLE w C A C C Deluxe Air Cond 8 cyl exc 396 65 CHEVY 283 65 66 CHEVELLE 8 cyl 3850838 1 2 90 64 66 CORVAIR w Custom Air Cond 65 66 CORVAIR exc 4 1 BC Turbo 6 O D 3838403 1 3 20 64 66 CHEVY w Air Cond 8 cyl exc 327 65 66 CHEVY 8 cyl 3747479 1 2 85 65 Cl lEVELLE 396 66 CHEVELLE w 62 amp 396 exc C A C 3 groove pulley 3869978 1 6 75 66 CHEVELLE 8 cyl 2 groove pulley 3874414 1 2 45 62 65 CHEVY 6 cyl lst design J 64 65 CHEVELLE 6 cyl 1st design BALANCER ASSY w pulley timing exc Air Cond mark on front face 30 left 3826280 1 11 70 1965 0 648 0 659 Chevrolet Motor Division CCC 46 General Motors Corporation