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Parts for MerCruiser 7.4L MIE W / Hurth GM 454 V-8 1989-1992 Cylinder Head & Rocker Cover

#1 17671 COVER, Rocker (2 required per assembly)
17671 - COVER             O NLA
 

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OEM Part

17671 - COVER O NLA [ More info ]
Unavailable
#2 NA NOT AVAILABLE (0 required per assembly) Not Sold With This Model
NA - NOT AVAILABLE     O
 

About Mercury Marine

OEM Part

NA - NOT AVAILABLE O [ More info ]
Unavailable
#3 27-49121 GASKET (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
1 in stock. Explain stock levels

#4 16-11995 STUD (14 required per assembly)
STUD,NLA 16-11995
16-11995

About Mercury Marine

OEM Part

16-11995 - Stud, NLA [ More info ]

Add to shopping cart $4.50
10+ in stock. Explain stock levels

#5 14763 REINFORCEMENT (8 required per assembly)
REINFORCEMENT,NLA 14763
14763

About Mercury Marine

OEM Part

14763 - Reinforcement, NLA [ More info ]

Add to shopping cart $14.00
10+ in stock. Explain stock levels

#5 14764 REINFORCEMENT (6 required per assembly)
REINFORCEMENT,NLA 14764
14764

About Mercury Marine

OEM Part

14764 - Reinforcement, NLA [ More info ]

Add to shopping cart $10.50
10+ in stock. Explain stock levels

#6 11-816730 NUT, (.250-20) (14 required per assembly)
11-816730 - NUT (.250-20)     * - Replaced by 11-816730  1
 

This part has been superseded.

11-816730 - 11-816730 - NUT (.250-20) * [ More info ]
Unavailable
Replaced by 11-816730 1
NUT
 

About Mercury Marine

OEM Part

11-816730 1 - Nut [ More info ]

Add to shopping cart $2.40
10+ in stock. Explain stock levels

11-8M0098315 - NUT               O
 

About Mercury Marine

OEM Part

11-8M0098315 - NUT O [ More info ]
Unavailable
#7 36-75336 CAP, Filler (1 required per assembly)
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This part has been superseded.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
36-807152 - CAP               O NLA
36-807152

About Mercury Marine

OEM Part

36-807152 - CAP O NLA [ More info ]
Unavailable
#8 75589 ROD (INLET) (8 required per assembly)
ROD 75589
75589

About Mercury Marine

OEM Part

75589 - Push Rod [ More info ]

Add to shopping cart $11.92
Available to order: Usually ships within 8 days. Explain stock levels

#8 75590 ROD (EXHAUST) (8 required per assembly)
ROD 75590
75590

About Mercury Marine

OEM Part

75590 - Push Rod [ More info ]

Add to shopping cart $11.92
Available to order: Usually ships within 8 days. Explain stock levels

#9 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
4 in stock. Explain stock levels

#9 N.S.S. Not Sold Separate, Exhaust Valve (.015 O.S.) (GM #6263735) (AR required per assembly)
N.S.S. - Not Sold Separate O
 

About Mercury Marine

OEM Part

N.S.S. - Not Sold Separate O [ More info ]
Unavailable
#10 49134 VALVE, Intake (STANDARD) (8 required per assembly)
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 (.015 O.S.) (AR required per assembly)
49135 - VALVE             O NLA
 

About Mercury Marine

OEM Part

49135 - VALVE O NLA [ More info ]
Unavailable
#11 75979 GUIDE (8 required per assembly)
GUIDE,NLA 75979
 

About Mercury Marine

OEM Part

75979 - Guide, NLA [ More info ]

Add to shopping cart $25.00
10+ in stock. Explain stock levels

#12 26-75988 SEAL (16 required per assembly)
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 28-54530 KEY (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

#14 19241 ARM (16 required per assembly)
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

#15 58041 BALL (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

#16 11-49119 NUT (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

#17 24-14754 SPRING (INLET AND EXHAUST) (16 required per assembly)
24-14754 - SPRING            O - Replaced by 24-14754T
 

This part has been superseded.

24-14754 - 24-14754 - SPRING O [ More info ]
Unavailable
Replaced by 24-14754T
SPRING 24-14754T
24-14754T

About Mercury Marine

OEM Part

24-14754T - Spring [ More info ]

Add to shopping cart $17.70 $15.15
Available to order: Usually ships within 8 days. Explain stock levels

#18 14755 ROTATOR (8 required per assembly)
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

#19 14753 CAP (16 required per assembly)
VALVE CAP,NLA 14753
14753

About Mercury Marine

OEM Part

14753 - Valve Cap, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#20 938-9553 CYLINDER HEAD ASSEMBLY (2 required per assembly)
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 (AR 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 27-13687 GASKET, Cylinder Head (2 required per assembly)
278M0049045 27-13687
27-13687

About Mercury Marine

OEM Part

27-13687 - Head Gasket [ More info ]

Add to shopping cart $59.90
4 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 $42.69
1 in stock. Explain stock levels

#23 10-49106 BOLT, (2.00 Inch) (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, (4.125 Inch) (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