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Parts for MerCruiser 350 MIE GM 454 V-8 1974-1976 Cylinder Head & Rocker Cover

#1 66207 COVER, ROCKER (LEFT) (1 required per assembly)
75592 66207
 

About Mercury Marine

OEM Part

66207 - Cover [ More info ]

Add to shopping cart $27.95
1 in stock. Explain stock levels

75592 - ROCKER COVER      O - Replaced by -17671
 

This part has been superseded.

75592 - 75592 - ROCKER COVER O [ More info ]
Unavailable
Replaced by -17671
17671 - COVER             O NLA
 

About Mercury Marine

OEM Part

17671 - COVER O NLA [ More info ]
Unavailable
#1 66208 COVER, ROCKER (RIGHT) (1 required per assembly)
75592 66208
 

About Mercury Marine

OEM Part

66208 - Cover [ More info ]

Add to shopping cart $26.25
1 in stock. Explain stock levels

#2 37-34443 DECAL, ROCKER COVER (2 required per assembly)
37-34443 - DECAL             O NLA
 

About Mercury Marine

OEM Part

37-34443 - DECAL O NLA [ More info ]
Unavailable
#3 37-66702 DECAL, ROCKER COVER (350 H.P.) (1 required per assembly)
37-66702 - DECAL             O NLA
 

About Mercury Marine

OEM Part

37-66702 - DECAL O NLA [ More info ]
Unavailable
#4 59965 CAP, OIL FILLER (1 required per assembly)
59965 - CAP               O - Replaced by 36-75336
 

This part has been superseded.

59965 - 59965 - CAP O [ More info ]
Unavailable
Replaced by 36-75336
36-75336 - CAP Filler        O - Replaced by 36-807152
36-75336

This part has been superseded.

36-75336 - 36-75336 - CAP Filler O [ More info ]
Unavailable
Replaced by 36-807152
CAP-OIL FILLER,NLA 36-807152
36-807152

About Mercury Marine

OEM Part

36-807152 - Oil Filler Cap, NLA [ More info ]

Add to shopping cart $16.65
2 in stock. Explain stock levels

#5 10-35366 SCREW, ROCKER COVER TO CYLINDER HEAD (1/2") (14 required per assembly)
SCREW Note: must be ordered in multiples of 5 10-35366
10-35366

About Mercury Marine

OEM Part

10-35366 - Screw - Priced Individually [ More info ]

Add to shopping cart $9.00
Available to order: Usually ships within 8 days. Explain stock levels

#6 49174 REINFORCEMENT, ROCKER COVER SCREW (14 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

#7 27-49121 GASKET, ROCKER 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
9 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 $24.79
2 in stock. Explain stock levels

#8 49115 ROD, VALVE PUSH (INLET) (8 required per assembly)
ROD,NLA 49115
49115

About Mercury Marine

OEM Part

49115 - Rod, NLA [ More info ]

Add to shopping cart $12.50
10+ in stock. Explain stock levels

#8 49116 ROD, VALVE PUSH (EXHAUST) (8 required per assembly)
ROD,NLA 49116
49116

About Mercury Marine

OEM Part

49116 - Rod, NLA [ More info ]

Add to shopping cart $12.50
6 in stock. Explain stock levels

#9 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

#10 67861 VALVE, EXHAUST (STANDARD) (8 required per assembly)
VALVE,NLA 67861
67861

About Mercury Marine

OEM Part

67861 - Valve, NLA [ More info ]

Add to shopping cart $62.50
5 in stock. Explain stock levels

#10 68572 VALVE, EXHAUST (.015 O.S.) (AR required per assembly)
68572 - NLA               O NLA
 

About Mercury Marine

OEM Part

68572 - NLA O NLA [ More info ]
Unavailable
#10 49134 VALVE, INLET (STANDARD) (8 required per assembly) SERIAL 00000000-04501640
VALVE Intake 49134
49134

About Mercury Marine

OEM Part

49134 - Valve [ More info ]

Add to shopping cart $19.83
10 in stock. Explain stock levels

#10 49135 VALVE, INLET (.015 O.S.) (AR required per assembly) SERIAL 00000000-04501640
49135 - VALVE             O NLA
 

About Mercury Marine

OEM Part

49135 - VALVE O NLA [ More info ]
Unavailable
#10 75406 VALVE, INLET (STANDARD) (8 required per assembly) SERIAL 04501641-09999999
GM #3864808,NLA 75406
 

About Mercury Marine

OEM Part

75406 - GM #3864808, NLA [ More info ]

Add to shopping cart $45.00
7 in stock. Explain stock levels

#10 75407 VALVE, INLET (.015 O.S.) (AR required per assembly) SERIAL 04501641-09999999
VALVE ,NLA 75407
 

About Mercury Marine

OEM Part

75407 - Valve, NLA [ More info ]

Add to shopping cart $16.50
10+ in stock. Explain stock levels

#11 67862 ROTATOR, EXHAUST VALVE SPRING (8 required per assembly)
14755 67862
 

About Mercury Marine

OEM Part

67862 - Rotator [ More info ]

Add to shopping cart $19.65
2 in stock. Explain stock levels

ROTATOR,NLA 14755
14755

About Mercury Marine

OEM Part

14755 - Valve Spring Rotator, NLA [ More info ]

Add to shopping cart $30.00
10+ in stock. Explain stock levels

#12 15-54531 SHIM, INLET VALVE SPRING (THIN) (16 required per assembly)
15-54531 - SHIM Valve Spring O - Replaced by 15-845669
 

This part has been superseded.

15-54531 - 15-54531 - SHIM Valve Spring O [ More info ]
Unavailable
Replaced by 15-845669
15-845669 - SHIM Valve Spring O
 

About Mercury Marine

OEM Part

15-845669 - SHIM Valve Spring O [ More info ]
Unavailable
#13 26-49131 SEAL, VALVE STEM (INTAKE) (8 required per assembly)
26-49131 - SEAL @5           O - Replaced by 26-75988
 

This part has been superseded.

26-49131 - 26-49131 - SEAL @5 O [ More info ]
Unavailable
Replaced by 26-75988
SEAL 26-75988
26-75988

About Mercury Marine

OEM Part

26-75988 - Seal [ More info ]

Add to shopping cart $2.50
8 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

#13 26-67863 SEAL, VALVE STEM (EXHAUST) (8 required per assembly)
26-67863 - SEAL @8           O - Replaced by 26-75982
 

This part has been superseded.

26-67863 - 26-67863 - SEAL @8 O [ More info ]
Unavailable
Replaced by 26-75982
26-75982 - SEAL @8           O - Replaced by 26-75988
 

This part has been superseded.

26-75982 - 26-75982 - SEAL @8 O [ More info ]
Unavailable
Replaced by 26-75988
#14 24-66212 SPRING, VALVE (16 required per assembly)
Spring,NLA 24-66212
 

About Mercury Marine

OEM Part

24-66212 - Spring, NLA [ More info ]

Add to shopping cart $10.50
6 in stock. Explain stock levels

#15 49129 CAP, VALVE SPRING (16 required per assembly)
CAP,NLA 49129
 

About Mercury Marine

OEM Part

49129 - CAP, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#16 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
2 in stock. Explain stock levels

#17 49781 ARM, ROCKER VALVE (16 required per assembly) SERIAL 00000000-04178869
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

#17 72609 ARM, ROCKER VALVE (16 required per assembly) SERIAL 04178870-09999999
#18 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

#19 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

#20 938-5535 CYLINDER HEAD ASSEMBLY (2 required per assembly)
938-5535 - CYLINDER HEAD     O - Replaced by 938-8556
 

This part has been superseded.

938-5535 - 938-5535 - CYLINDER HEAD O [ More info ]
Unavailable
Replaced by 938-8556
9389553 938-8556
 

About Mercury Marine

OEM Part

938-8556 - Cylinder Head [ More info ]

Add to shopping cart $605.15
1 in stock. Explain stock levels

938-9553 - CYLINDER HEAD ASS O - Replaced by 938-9553T
 

This part has been superseded.

938-9553 - 938-9553 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by 938-9553T
938-9553T - HEAD-CYL-REMAN    O - Replaced by 938-883491R 1
 

This part has been superseded.

938-9553T - 938-9553T - HEAD-CYL-REMAN O [ More info ]
Unavailable
Replaced by 938-883491R 1
938-883491R 1 - HEAD-CYL-RM-7.4L  O NLA
 

About Mercury Marine

OEM Part

938-883491R 1 - HEAD-CYL-RM-7.4L O NLA [ More info ]
Unavailable
#21 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

#22 27-65157 GASKET, CYLINDER HEAD (2 required per assembly)
GSKT USE 65, 27-65157
 

About Mercury Marine

OEM Part

27-65157 - Use 65, NLA [ More info ]

Add to shopping cart $59.00
4 in stock. Explain stock levels

#23 10-49106 BOLT, CYLINDER 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
#24 10-49105 BOLT, CYLINDER 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
#-- 66648A 3 ROTATION SERIAL 00000000-04178869
66648A 3 - ENGINE ASSY       O - Replaced by -69735A 3
 

This part has been superseded.

66648A 3 - 66648A 3 - ENGINE ASSY O [ More info ]
Unavailable
Replaced by -69735A 3
69735A 3 - ENGINE ASSY       O - Replaced by -72988A 3
 

This part has been superseded.

69735A 3 - 69735A 3 - ENGINE ASSY O [ More info ]
Unavailable
Replaced by -72988A 3
72988A 3 - ENGINE ASSEMBLY   O NLA
 

About Mercury Marine

OEM Part

72988A 3 - ENGINE ASSEMBLY O NLA [ More info ]
Unavailable
#-- 66651A 3 H ROTATION SERIAL 00000000-04178869
66651A 3 - ENGINE ASSY       O - Replaced by -69737A 3
 

This part has been superseded.

66651A 3 - 66651A 3 - ENGINE ASSY O [ More info ]
Unavailable
Replaced by -69737A 3
69737A 3 - ENGINE ASSY       O - Replaced by -72990A 3
 

This part has been superseded.

69737A 3 - 69737A 3 - ENGINE ASSY O [ More info ]
Unavailable
Replaced by -72990A 3
72990A 3 - ENGINE ASSY       O NLA
 

About Mercury Marine

OEM Part

72990A 3 - ENGINE ASSY O NLA [ More info ]
Unavailable
#-- 69735A 3 ROTATION SERIAL 04178870-04501640
#-- 69737A 3 H ROTATION SERIAL 04178870-04501640
#-- 72988A 3 ROTATION SERIAL 04501641-09999999
#-- 72990A 3 H ROTATION SERIAL 04501641-09999999