0 373 WASHER Valve Rocker Shaft Support Stttucl 38 52 ALL 4 4 A w stud hex 4 A 836820 2 02 38 52 ALL 44 4 w bolt round 836819 4 02 0 376 SPRING Valve Rocker Sthaft ALL ALL CORVETTE 6 cyl Zig tree length 837253 4 07 ALL ALL CORVETTE 6 cyl 2 tree length 3835508 4 07 ALL ALL CORVETTE 6 cyl retainer hairpin l H length 355936 A R 0 837 0 386 COVER COVEt R UNII t COVER ASSY Voilve ltiocttter Arm 38 53 ALL w oil Iziller hole and air vent 3686784 1 3 25 54 55 CORVETTE 6 cyl tour bolt type 3836242 1 4 80 54 62 ALL 6 cyl 27 O L 3758661 1 3 25 55 59 ALL 8 cyl exc 348 56 59 CORVETTE w 4BC steel 10 h i Outer hole spacing 3728443 2 2 40 56 59 CORVETTE w dual 4BC F lst design cast aluminum ICM outer hole spacing 3726086 2 5 55 63 Ser 10 D D 4 cyl 37936Q6 1 3 40 63 ALL 6 cyl 26l 2 O l 6 notcnes 3828272 1 3 95 59 61 CORVETTE 2nd design exc 4BC COVER UNIT ribbed cast aluminum 817 Q 62 63 CORVETTE wn SP H Per j 1 outer hole spacing 3772669 2 6 50 59 63 ALL 283 COVER UNIT right or tett 8 1 outer hole 59 61 CORVETTE w 4BC spacing 3772668 ri 2 3 40 58 61 PASS 348 409 COVER UNIT right or left 3759968i 2 3 95 62 63 PASS 327 COVER ASSY right or left stamped steel 62 63 CORVETTE exc Sp I i Pei EI Wyo engine identi ticciti n plate 3813915 B 2 3 95 62 63 PASS 409 COVER ASSY lett 3815137 1 3 95 62 63 PASS 409 COVER ASSY right 3815138 1 3 95 NOTE On COE it will be necessary to seal oil filler hole with sheet metal disc to provide clearance tNOTE Includes two spark plug wire supports and 6 rivets NOTE Use with cylinder head with cast in oil trough on outer ectge QNOTE Includes Cover Assy Gasket and 2 Cylinder Head Bolts GBNOTE For identification a stamped letter O is located ori inbourtti flange ot cover NOTE It may be necessary to remove connector assy from old cover and use as a template to drill and mount to replacrnqr cover 0 413 STUD BOLT REZINFOR CEMENT IN SUL tttl lt OR Vinlve Rocker Cover and Support also see group 0 366 38 53 ALL CORVETTE 1 6 24 x 511 gi and support 3835659 2 20 55 57 PASS w C A C 8 cyl BOLT R I l 136 20 x tt 2 O L 3718916 2 20 54 61 ALL 54 61 CORVETTE exc dual 4BC El 62 ALL CORVETTE exc H Per Sp II Per EI P B 63 ALL CORVETTE exc Sp t I Per E1 REINFORCEZMIZNT J H 1 3 x 1 O L 3836660 A R 05 38 53 ALL CORVETTE INSULATOR rubber Q ID x O D 839083 2 10 0 423 GASKET Valvta Roclkex Cover 38 53 ALL CORVETTE C011 ji thick 3694248 1 85 38 53 ALL CORVETTE cork M thick 3696781 1 1 00 54 62 ALL CORVETTE 6 cyl cork gQ thick 3708646 1 85 54 62 ALL CORVETTE 6 cyl cork thick 3708648 1 1 00 58 63 PASS 348 409 cork rublier composition g thk 3795426 2 65 55 63 ALL CORVETTE 8 cyl exc 348 409 cork rulziber two insicle humps w horizotital holes 3816380 2 65 63 SGI 10 D D 4 cyl 6 holes 171 I O 1 3788550 1 85 63 ALL 6 cyl 26 O L 6 tabs 3828276 1 85 Cgligtiggit Motor Division General Motors Corporation