B0 45 5 U 5 i 4 6 A 2 e T A r i i LW 1 e 2 Qs i I i I I 1 5 K il K Y I 4 F 7 I I i 7fP 2 5 I 0 2 B0 45 I 1976 79 T 1 8 LITRE ENGINE HEAD COVER K I 1 COVER Incl Key No 7 0 386 2 CAP Oil Filler 1 758 3 GASKET Head Cover to Head Note 1 0 423 4 GASKET Cap Nut to Head Cover Note 1 0 423 5 NUT Cap Head Cover to Head 0 413 1 6 BRACKET Air Cleaner to Head Cover 3 403 7 CLIP High Tension Cable N S NOTE 7 A so nc uded in GASKET PKG engine overhau 0 010 GM PARTS DIVISION GENERAL MOTORS CORPOFIATlON BUICK 41A I 9 80 T0 1 0 000 GROUP