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

#1 58046 COVER, ROCKER VALVE (2 required per assembly)
58046 - NLA               O NLA
 

About Mercury Marine

OEM Part

58046 - NLA O NLA [ More info ]
Unavailable
#2 37-34443 DECAL, ROCKER VALVE COVER (2 required per assembly)
37-34443 - DECAL             O NLA
 

About Mercury Marine

OEM Part

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
 

About Mercury Marine

OEM Part

37-55123 - DECAL O NLA [ More info ]
Unavailable
#3 52549 CAP, OIL FILLER(NOT AS SHOWN) (1 required per assembly)
52549 - NLA               O NLA
 

About Mercury Marine

OEM Part

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
 

About Mercury Marine

OEM Part

10-58047 - NLA O NLA [ More info ]
Unavailable
#5 49174 REINFORCEMENT, ROCKER VALVE COVER SCREW (8 required per assembly)
REINFORCEMENT 49174
49174

About Mercury Marine

OEM Part

49174 - Valve Cover Reinforcement [ More info ]

Add to shopping cart $9.50
10+ in stock. Explain stock levels

#6 27-49121 GASKET, ROCKER VALVE COVER (2 required per assembly)
GASKET 27-49121
27-49121

About Mercury Marine

OEM Part

27-49121 - Gasket [ More info ]

Add to shopping cart $10.60
4 in stock. Explain stock levels

VALVE COVER GASKET
18-0464

About Sierra Marine

OEM Match

18-0464-9 - Gasket 2PK [ More info ]

Add to shopping cart $32.98 $25.82
Available to order: Usually ships within 8 days. Explain stock levels

#7 58039 ROD, VALVE PUSH (INLET) (8 required per assembly)
Part,NLA 58039
 

About Mercury Marine

OEM Part

58039 - Part, NLA [ More info ]

Add to shopping cart $15.00
1 in stock. Explain stock levels

#7 58040 ROD, VALVE PUSH (EXHAUST) (8 required per assembly)
58040 - NLA               O NLA
 

About Mercury Marine

OEM Part

58040 - NLA O NLA [ More info ]
Unavailable
#8 49132 GUIDE, PUSH ROD (8 required per assembly)
GUIDE 49132
49132

About Mercury Marine

OEM Part

49132 - Guide [ More info ]

Add to shopping cart $12.25
6 in stock. Explain stock levels

#9 49774 VALVE, EXHAUST (STANDARD) (8 required per assembly)
VALVE,NLA 49774
 

About Mercury Marine

OEM Part

49774 - Valve, NLA [ More info ]

Add to shopping cart $42.00
3 in stock. Explain stock levels

#9 58050 VALVE, EXHAUST (.015O.S.) (AR required per assembly)
58050 - NLA               O NLA
 

About Mercury Marine

OEM Part

58050 - NLA O NLA [ More info ]
Unavailable
#9 58048 VALVE, INLET (STANDARD) (8 required per assembly)
986781 58048
 

About Mercury Marine

OEM Part

58048 - Valve [ More info ]

Add to shopping cart $37.65
1 in stock. Explain stock levels

VALVE 98678  1
98678  1

About Mercury Marine

OEM Part

98678 1 - Intake Valve [ More info ]

Add to shopping cart $74.12
Available to order: Usually ships within 8 days. Explain stock levels

#9 58049 VALVE, INLET (015O.S.) (AR required per assembly)
58049 - NLA               O NLA
 

About Mercury Marine

OEM Part

58049 - NLA O NLA [ More info ]
Unavailable
#10 15-F5431 SHIM, INLET VALVE SPRING (THIN) (8 required per assembly)
F5431 - SCREW             O - Replaced by 10-F12170
 

This part has been superseded.

F5431 - F5431 - SCREW O [ More info ]
Unavailable
Replaced by 10-F12170
SCREW,NLA 10-F12170
 

About Mercury Marine

OEM Part

10-F12170 - Screw, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#11 26-49131 SEAL, VALVE (16 required per assembly)
2675988 26-49131
 

About Mercury Marine

OEM Part

26-49131 - SEAL - Priced Individually [ More info ]

Add to shopping cart $2.15
10+ in stock. Explain stock levels

SEAL 26-75988
26-75988

About Mercury Marine

OEM Part

26-75988 - Seal [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

Valve Stem Seal
18-4022

About Sierra Marine

OEM Match

18-4022 - Seal - Special Order - No Returns [ More info ]

Add to shopping cart $11.75
In stock - special order item. Explain stock levels

#12 24-58052 SPRING, VALVE (16 required per assembly)
24-58052 - SPRING            O NLA
 

About Mercury Marine

OEM Part

24-58052 - SPRING O NLA [ More info ]
Unavailable
#13 52194 CAP, VALVE SPRING (16 required per assembly)
Part,NLA 52194
 

About Mercury Marine

OEM Part

52194 - Part, NLA [ More info ]

Add to shopping cart $3.00
4 in stock. Explain stock levels

#14 28-54530 KEY, VALVE STEM (32 required per assembly)
KEY Note: must be ordered in multiples of 2 28-54530
28-54530

About Mercury Marine

OEM Part

28-54530 - Key - Priced Individually [ More info ]

Add to shopping cart $1.80
10+ in stock. Explain stock levels

#15 49781 ARM, ROCKER VALVE (16 required per assembly)
49781 - ARM               O - Replaced by -72609
 

This part has been superseded.

49781 - 49781 - ARM O [ More info ]
Unavailable
Replaced by -72609
19241 72609
 

About Mercury Marine

OEM Part

72609 - Rocker Arm [ More info ]

Add to shopping cart $13.65
10 in stock. Explain stock levels

ARM-ROCKER,NLA 19241
19241

About Mercury Marine

OEM Part

19241 - Rocker Valve Arm, NLA [ More info ]

Add to shopping cart $22.00
10+ in stock. Explain stock levels

#16 58041 BALL UNIT, ROCKER VALVE ARM (16 required per assembly)
BALL 58041
58041

About Mercury Marine

OEM Part

58041 - Ball [ More info ]

Add to shopping cart $24.75
4 in stock. Explain stock levels

#17 11-49119 NUT, ROCKER VALVE ARM STUD (16 required per assembly)
NUT,NLA 11-49119
11-49119

About Mercury Marine

OEM Part

11-49119 - Nut, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#18 938-4269 CYLINDER HEAD ASSEMBLY (2 required per assembly)
938-4269 - NLA               O NLA
 

About Mercury Marine

OEM Part

938-4269 - NLA O NLA [ More info ]
Unavailable
#19 16-49133 STUD, ROCKER VALVE ARM (16 required per assembly)
STUD,NLA 16-49133
 

About Mercury Marine

OEM Part

16-49133 - Stud, NLA [ More info ]

Add to shopping cart $11.25
10+ in stock. Explain stock levels

#20 27-49104 GASKET, CYLINDER HEAD (2 required per assembly)
2713687 27-49104
 

About Mercury Marine

OEM Part

27-49104 - Gasket [ More info ]

Add to shopping cart $21.50
1 in stock. Explain stock levels

278M0049045 27-13687
27-13687

About Mercury Marine

OEM Part

27-13687 - Head Gasket [ More info ]

Add to shopping cart $59.90
6 in stock. Explain stock levels

GASKET 27-8M0049045
27-8M0049045

About Mercury Marine

OEM Part

27-8M0049045 - Head Gasket ZZ [ More info ]

Add to shopping cart $71.60 $61.31
In stock Explain stock levels

Head Gasket
18-3877

About Sierra Marine

OEM Match

18-3877 - Head Gasket 454 Early Style [ More info ]

Add to shopping cart $53.49 $33.26
1 in stock. Explain stock levels

#21 10-49106 BOLT, CYLINDER HEAD TO CYLINDER BLOCK (2") (8 required per assembly)
10845706 10-49106
 

About Mercury Marine

OEM Part

10-49106 - Screw [ More info ]

Add to shopping cart $3.95
10+ in stock. Explain stock levels

10-845706 - SCREW             O - Replaced by 10-845706M 2
 

This part has been superseded.

10-845706 - 10-845706 - SCREW O [ More info ]
Unavailable
Replaced by 10-845706M 2
10-845706M 2 - SCREW (.438-14 x  O NLA
 

About Mercury Marine

OEM Part

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 - BOLT (4.125 Inch) O - Replaced by 10-845705
 

This part has been superseded.

10-49105 - 10-49105 - BOLT (4.125 Inch) O [ More info ]
Unavailable
Replaced by 10-845705
10-845705 - SCREW (.438-14 x  O NLA
 

About Mercury Marine

OEM Part

10-845705 - SCREW (.438-14 x O NLA [ More info ]
Unavailable