I f if 153 ENGINE ASSEMBLY I I F F I I F 0 101 BEARING UNIT Crankshaft Center 1 Upper and 1 Lower S F 1 See Chart following Group 0 098 for Model Application S I J I NOTE See Dealer Price Schedule P A 26 for applicable prices S S S F J S 0 102 CAP Crankshaft Rear Intermediate Bearing See Group 0 095 for Model S S Application S I I I F 0 103 BEARING UNIT Crankshaft Rear Intermediate 1 Upperand 1 Lower S See Chart folIowingl Group 0 096for llllodel Application I S I I NOTE See Dealer Price Schedule P A 26 for applicable prices V 1 S 0 137 SEAL UNIT Crankshaft Rear Bearing and Cap Oil F 63 65 All 153 S 3792463 1 S upper and lower S S 0 153 SHIM UNIT Crankshaft Bearing Cap F F 83 65 All 153 3911 010A R n front and intermediate V 63 65 A11 153 3791429 A R rear 1 2 O L S I 0 208 COVER Crankcase Front End S I S I 63 64 All 153 S 3996616 1 w oil seal S SS F 0 207 GASKET Crankcase Front End Cover S F 63 65 All 153 S 3 923472 1 S FS S S 0 213 F SEAL Crankcase Front End Cover F I v S I 63 6 5 All 153 3980267 1 I crankshaft front oil 0 289 GASKET GASKET UNIT Cylinder Head F NOTE 1 Unit consists of 1 CyIinder head gasket V1 Water outlet gasket 1 Va ve rocker cover gasket 1 S F Push rod cover gasket 1 Inlet and exhaust Smanifold 1 Thermostat housing gasket 1 Exhaust pipe packing and 8 Valve stem oil seals S S S S S 63 85 A11 153 3668830 1 F I r 63 85 All 153 S 3930963 1 S F GASKET UNIT Note 1 S S F 0 293 BOLT Cylinder Head i S I 63 85 All 153 S 3788417 A Fl F F S J 13 x 3 Q Q 0 296 VALVE Inlet I if I I F Refer to following Chart for Model Application F S NOTE See Dealer Price Schedule P A 26 for applicable prices S S S VALVE CHART Inlet F I U I F STD f S 003 0 s 015 0 5 030 0 s I F 63 65 All 153 3989083 3995684 S 3995685 I 3995686 I SS F 0 297 S VALVE Exhaust l I i I I F Refer to following Chart for Model Application I S NOTE See Dealer Price Schedule P A 26 for applicable prices S S VALVECHART Exhaust F F i F I STD 003 0 S 015 o s 030 0 S I 63 65 All 153 329275 3995602 FF 3995603 3995604 0 303 SPRING Valve I S I I F IS 83 Ser 10 D D 153 1st design 3836331 A R outer 2 O L x I l D It pink gray S S S S lt green lavender brown med blue V GM PARTS DIVISION GENEFAL MOTORSSCORPOEIATION CHEVRSOLET 72TL 0 101 0 303 F SS 0 2 I REV 5 79