Parts for MerCruiser 390 GM 482 V-8 1969-1970 Cylinder Head & Rocker Cover

Revise Search: All Models > 390 GM 482 V-8 1969-1970 > 2781129 - 2825059 > Cylinder Head & Rocker Cover

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• View diagram and parts list below.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	58046	COVER, ROCKER VALVE (2 required per assembly)
		58046 - NLA O NLA [ More info ] Unavailable
#2	37-34443	DECAL, ROCKER VALVE COVER (2 required per assembly)
		37-34443 - DECAL O NLA [ More info ] Unavailable
#-	37-55123	DECAL, ROCKER VALVE COVER (390 H.P.) (2 required per assembly)
		37-55123 - DECAL O NLA [ More info ] Unavailable
#3	52549	CAP, OIL FILLER(NOT AS SHOWN) (1 required per assembly)
		52549 - NLA O NLA [ More info ] Unavailable
#4	10-58047	SCREW, ROCKER VALVE COVER TO CYLINDER HEAD (1/2") (8 required per assembly)
		10-58047 - NLA O NLA [ More info ] Unavailable
#5	49174	REINFORCEMENT, ROCKER VALVE COVER SCREW (8 required per assembly)
		49174 - Valve Cover Reinforcement [ More info ] $9.50 10+ in stock.
#6	27-49121	GASKET, ROCKER VALVE COVER (2 required per assembly)
		27-49121 - Gasket [ More info ] $10.60 9 in stock.
		18-0464-9 - Gasket 2PK [ More info ] $32.98 $24.79 2 in stock.
#7	58039	ROD, VALVE PUSH (INLET) (8 required per assembly)
		58039 - Part, NLA [ More info ] $15.00 1 in stock.
#7	58040	ROD, VALVE PUSH (EXHAUST) (8 required per assembly)
		58040 - NLA O NLA [ More info ] Unavailable
#8	49132	GUIDE, PUSH ROD (8 required per assembly)
		49132 - Guide [ More info ] $12.25 6 in stock.
#9	49774	VALVE, EXHAUST (STANDARD) (8 required per assembly)
		49774 - Valve, NLA [ More info ] $42.00 3 in stock.
#9	58050	VALVE, EXHAUST (.015O.S.) (AR required per assembly)
		58050 - NLA O NLA [ More info ] Unavailable
#9	58048	VALVE, INLET (STANDARD) (8 required per assembly)
		58048 - Valve [ More info ] $37.65 1 in stock.
		98678 1 - Intake Valve [ More info ] $74.12 Available to order: Usually ships within 8 days.
#9	58049	VALVE, INLET (015O.S.) (AR required per assembly)
		58049 - NLA O NLA [ More info ] Unavailable
#10	15-F5431	SHIM, INLET VALVE SPRING (THIN) (8 required per assembly)
		F5431 - F5431 - SCREW O [ More info ] Unavailable Replaced by 10-F12170
		10-F12170 - Screw, NLA [ More info ] $1.25 10+ in stock.
#11	26-49131	SEAL, VALVE (16 required per assembly)
		26-49131 - 26-49131 - SEAL @5 O [ More info ] Unavailable Replaced by 26-75988
		26-75988 - Seal [ More info ] $2.50 8 in stock.
		18-4022 - Seal - Special Order - No Returns [ More info ] $11.75 In stock - special order item.
#12	24-58052	SPRING, VALVE (16 required per assembly)
		24-58052 - SPRING O NLA [ More info ] Unavailable
#13	52194	CAP, VALVE SPRING (16 required per assembly)
		52194 - Part, NLA [ More info ] $3.00 4 in stock.
#14	28-54530	KEY, VALVE STEM (32 required per assembly)
		28-54530 - Key - Priced Individually [ More info ] $1.80 2 in stock.
#15	49781	ARM, ROCKER VALVE (16 required per assembly)
		49781 - 49781 - ARM O [ More info ] Unavailable Replaced by -72609
		72609 - Rocker Arm [ More info ] $13.65 10 in stock.
		19241 - Rocker Valve Arm, NLA [ More info ] $22.00 10+ in stock.
#16	58041	BALL UNIT, ROCKER VALVE ARM (16 required per assembly)
		58041 - Ball [ More info ] $24.75 4 in stock.
#17	11-49119	NUT, ROCKER VALVE ARM STUD (16 required per assembly)
		11-49119 - Nut, NLA [ More info ] $2.50 10+ in stock.
#18	938-4269	CYLINDER HEAD ASSEMBLY (2 required per assembly)
		938-4269 - NLA O NLA [ More info ] Unavailable
#19	16-49133	STUD, ROCKER VALVE ARM (16 required per assembly)
		16-49133 - Stud, NLA [ More info ] $11.25 10+ in stock.
#20	27-49104	GASKET, CYLINDER HEAD (2 required per assembly)
		27-49104 - Gasket [ More info ] $21.50 1 in stock.
		27-13687 - Head Gasket [ More info ] $59.90 4 in stock.
		27-8M0049045 - Head Gasket ZZ [ More info ] $71.60 $61.31 In stock
		18-3877 - Head Gasket 454 Early Style [ More info ] $53.49 $42.69 1 in stock.
#21	10-49106	BOLT, CYLINDER HEAD TO CYLINDER BLOCK (2") (8 required per assembly)
		10-49106 - Screw [ More info ] $3.95 10+ in stock.
		10-845706 - 10-845706 - SCREW O [ More info ] Unavailable Replaced by 10-845706M 2
		10-845706M 2 - SCREW (.438-14 x O NLA [ More info ] Unavailable
#22	10-49105	BOLT, CYLINDER HEAD TO CYLINDER BLOCK (4 1/8") (24 required per assembly)
		10-49105 - 10-49105 - BOLT (4.125 Inch) O [ More info ] Unavailable Replaced by 10-845705
		10-845705 - SCREW (.438-14 x O NLA [ More info ] Unavailable