l 292 ENGINE ASSEMBLY 0 096 BEARING UNIT Crankshaft Front 1 Upper and 1 Lower See chart for model application NOTE See Dea er Price Schedule P A 26 for applicable prices CRANKSHAFT MAIN BEARING CHART Position STD 001 U S 002 U S 009 U S 010 U S 020 U S 3 71 72 All All exc Rear 3829061 3829062 3829063 3829064 3829065 71 72 All Rear 3829067 3829068 3829069 3890979 3829070 3829071 Position 030 U S 71 72 All All exc n Rear 3829066 71 72 All Rear 3829072 0 105 CAP Crankshaft Rear Bearing E l 71 72 AII 3928975 1 0 137 SEAL Crankshaft and Rear Bearing Cap Oil I 71 72 All 473424 2 I I 0 153 SHIM UNIT Crankshaft Bearing Cap 71 72 All 391 1010A R front and intermediate use only w 2 bolt cap X 71 72 All 3928985 A R A rear 0 206 COVER ASSY Crankcase Front End 71 72 AII I 3996616 1 0 207 GASKET Crankcase Front End Cover I 71 72 AII 3923472 1 I 0 213 SEAL Crankcase Front End Cover 71 72 All 3980267 1 A 2 i O D stamped 3980267 0 269 HEAD Cylinder 71 72 All 6259693 1 w studs 3 0 289 GASKET Cylinder Head NOTE 1 lt may be necessary to cut off the 6 locating tabs of the valve rkr cover gasket NOTE 2 Unit consists of 1 cy inder head gasket 1 water outlet gasket 1 valve rocker cover gasket 2 push rod cover gaskets 1 inlet exhaust manifold gasket 1 thermostat housing gasket 1 exhaust pipe packing and 12 valve stem oil seals 4 71 72 All 355754 1 71 72 All 345029 1 GASKET UNIT Note 1 2 0 293 BOLT Cylinder Head 71 72 All 3788417 14 2 13 x 3 M 0 296 VALVE Inlet I E I NOTE See Dealer Price Schedule P A 26 for applicable prices I STD 003 O S 015 O S 030 O S 71 72 AII exc L P Gas 3989088 3997749 3997750 3997751 71 72 AII w L P Gas 3989086 3994295 3994296 3994297 4 0 297 VALVE Exhaust NOTE See Dealer Price Schedule P A 26 for applicable prices STD 003 0 S 015 O S 030 OS 71 AII 3989089 3997726 3997727 3997725 0 303 SPRING Valve 2 71 72 All 3735381 12 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEvROLET 72TM 0 096 0 303 y 0 se O REV 5 79