265 AND 283 ENGINE ASSEMBLIES I 0 101 BEARING UNIT Crankshaft Center 1 Upper and 1 Lower Con t n E NOTE See Dealer Price Schedule P A 26 for applicable prices I 0 102 CAP Crankshaft Rear Intermediate Bearing See Group 0 095 for model application 0 103 BEARING UNIT Crankshaft Rear Intermediate 1 Upper and 1 Lower See Chart following Group 0 096 for Model Application A I NOTE See Dealer Price Schedule P A 26 for applicable prices 0 105 CAP Crankshaft Rear Bearing i I I NOTE 1 When using in place of 3759260 it is necessary to discard oil pump atch bolt 3754998 and use bolt 3892678 r I 55 67 All 265 283 3911052 1 Note 1 1 0 106 1 BEARING UNIT Crankshaft Rear 1 Upper and 1 Lower I See Chart following Group 0 096 for Model Application NOTE See Dealer Price Schedule P A 26 for applicable prices 0 107 DOWEL Crankshaft Bearing Cap I 55 67 All 265 283 L 3836903 A R rear cap 14 0 0 x 0 738 J 0 137 SEAL Crankshaft Rear Bearing and Cap Oil I 55 58 All 265 283 9772826 2 I 4 0 L 59 67 All 265 283 473424 2 0 153 SHIM UNIT Crankshaft Bearing Cap I 56 67 All 265 283 3911010 A R A front and intermediate 58 70 All 283 3911011 A R rear 2 0 L 0 206 COVER BOLT PIN lCrankcase Front End g I I 55 67 All 265 283 361926 1 w oil seal double timing mark brkt e 62 All 283 1 3817006 10 BOLT 20 x i ext lockwasher 0 679 55 67 All 265 283 3836903 2 PIN dowel x 0 738 I I 0 207 GASKET Crankcase Front End Cover I 55 67 All 265 283 3799620 1 attach 2 dowel holes 0 213 SEAL Crankcase Front End Cover V 55 67 All 265 283 3980267 1 crankshaft front oil 0 269 HEAD Cylinder I 57 62 All 265 283 3958602 2 w studs 63 67 All 283 V 3817680 2 right and left ldent No 3795896 0 289 GASKET GASKET UNIT Cylinder Head NOTE 1 When used on trucks use flange gasket 3733281 NOTE 2 Unit consists of 2 cylinder head gaskets 2 valve rocker cover gaskets 1 inletmanifold front rear RH LH side gaskets 1 exhaust manifold valve gasket 1 water outlet gasket 1 ignition timer I distributor gasket 2 exhaust pipe packings and 16 valve stem oil seals 55 67 AIIi 265 283 3830711 2 1 55 56 All 265 3711846 1 GASKET UNIT Note 1 a 57 67 All 265 283 3931606 1 GASKET UNIT Note 2 0 293 BOLT Cylinder Head I NOTE 1 Use with cylinder head with cast in oil trough on outer edge 55 67 All 265 283 3704796 16 short 14 x 1 55 67 All 265 283 3734594 A R long 14 x 3 circle on top of head L L 59 67 All 265 283 5 3767468 4 medium 7 14 x 3 circle on top of head Note 1 I d GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 7l2TL I REV 5 79 7 0 4e 0 101 0 293