Logo

Parts for MerCruiser 7.4L Bravo (Gen. VI) GM 454 V-8 1996-1997 Cylinder Head & Rocker Cover (454 Magnum)

# 27-850465A96 GASKET SET, Overhaul (1 required per assembly) (454 MAGNUM)
27-850465A96 - GASKET SET         NLA
27-850465A96

About Mercury Marine

OEM Part

27-850465A96 - Engine Overhaul Gasket Set [ More info ]
Unavailable
#1 850462 COVER, Rocker (2 required per assembly)
850462 - COVER
850462

About Mercury Marine

OEM Part

850462 - Rocker Cover [ More info ]
Unavailable
#2 36-811569 CAP, Oil Tank (2 required per assembly)
CAP-OIL FILL 36-811569
36-811569

About Mercury Marine

OEM Part

36-811569 - Oil Fill Cap [ More info ]

Add to shopping cart $33.25 $28.26
2 In Stock.

#3 27-811588 GASKET, Rocker Cover (2 required per assembly)
27-811588 - GASKET Rocker Cov  - Replaced by 27-8M0092920
27-811588

27-811588 - Rocker Cover Gasket [ More info ]
Unavailable
GASKET 27-8M0092920
27-8M0092920

About Mercury Marine

OEM Part

27-8M0092920 - ROCKER Cover Gasket [ More info ]

Add to shopping cart $121.92
In Stock

Gasket,27-811588 18-25002
18-25002

About Sierra Marine

OEM Match

18-25002 - Gasket 27-811588 [ More info ]

Add to shopping cart $106.64 $92.79
In Stock

#4 10-811589 BOLT (1/4-20 x 7/8 in.) (14 required per assembly)
SCREW 10-811589
10-811589

About Mercury Marine

OEM Part

10-811589 - Screw [ More info ]

Add to shopping cart $17.50 $11.76
1 In Stock.

#5 852003 PUSH ROD (8 required per assembly) (INTAKE)
ROD-PUSH 852003
852003

About Mercury Marine

OEM Part

852003 - Push Rod [ More info ]

Add to shopping cart $44.88
2 In Stock.

#5 852004 PUSH ROD (8 required per assembly) (EXHAUST)
ROD-PUSH 852004
852004

About Mercury Marine

OEM Part

852004 - Push Rod [ More info ]

Add to shopping cart $37.58
In Stock

#6 816962 VALVE, Exhaust (8 required per assembly) (STANDARD)
816962 - VALVE Exhaust
816962

About Mercury Marine

OEM Part

816962 - Exhaust Valve - Std [ More info ]
Unavailable
#6 816963 VALVE, Exhaust (AR required per assembly) (.015 O.S.)
816963 - VALVE Exhaust      - Replaced by -816963T
 

816963 - VALVE-EXH-.015 OS [ More info ]
Unavailable
816963T - VALVE Exhaust      NLA
816963T

About Mercury Marine

OEM Part

816963T - Exhaust Valve - 015 OS [ More info ]
Unavailable
#7 801877 VALVE, Intake (8 required per assembly) (STANDARD)
801877 - VALVE Intake
801877

About Mercury Marine

OEM Part

801877 - Intake Valve [ More info ]
Unavailable
#7 801878 VALVE, Intake (AR required per assembly) (.015 O.S.)
801878 - VALVE Intake       NLA
801878

About Mercury Marine

OEM Part

801878 - Valve - .015- Inlet, NLA [ More info ]
Unavailable
#8 811586 GUIDE, Push Rod (8 required per assembly)
811586 - GUIDE              - Replaced by -845707
 

811586 - Guide [ More info ]
Unavailable
845707 - GUIDE              - Replaced by -881686
845707

845707 - Guide [ More info ]
Unavailable
GUIDE 881686
881686

About Mercury Marine

OEM Part

881686 - Guide [ More info ]

Add to shopping cart $17.70
Available to Order: Usually ships within 10 days.

#9 827644A 1 CAP ASSEMBLY, Valve (16 required per assembly)
CAP/SEAL ASSY 827644A 1
827644A 1

About Mercury Marine

OEM Part

827644A 1 - Cap/Seal Assembly [ More info ]

Add to shopping cart $88.83
Available to Order: Usually ships within 10 days.

#10 26-827645 SEAL, Valve (16 required per assembly)
26-827645 - SEAL Valve
26-827645

About Mercury Marine

OEM Part

26-827645 - Seal [ More info ]
Unavailable
#11 24-801879 SPRING, Valve (16 required per assembly)
24801879T 24-801879
 

About Mercury Marine

OEM Part

24-801879 - Spring, Valve [ More info ]

Add to shopping cart $8.00
1 In Stock.

SPRING Valve 24-801879T
24-801879T

About Mercury Marine

OEM Part

24-801879T - Spring, Valve [ More info ]

Add to shopping cart $53.50
Available to Order: Usually ships within 10 days.

#12 15-54531 SHIM, Valve Spring (.015) (8 required per assembly)
15-54531 - SHIM Valve Spring  - Replaced by 15-845669
 

15-54531 - Shim-.015 Note: Priced Individually [ More info ]
Unavailable
SHIM-.015 15-845669
 

About Mercury Marine

OEM Part

15-845669 - Shim -.015 - Priced Individually [ More info ]

Add to shopping cart $8.50
Available to Order: Usually ships within 10 days.

#13 28-54530 KEY (32 required per assembly)
KEY 28-54530
28-54530

About Mercury Marine

OEM Part

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

Add to shopping cart $6.60 $5.61
4 In Stock.

#14 811591 ARM, Rocker (16 required per assembly)
811591 - ARM Rocker         - Replaced by -811591T
 

811591 - ARM-ROCKER [ More info ]
Unavailable
811591T - ARM Rocker
811591T

About Mercury Marine

OEM Part

811591T - Rocker Arm [ More info ]
Unavailable
#15 850472 BALL, Rocker Arm (16 required per assembly)
850472 - BALL Rocker Arm    NLA
850472

About Mercury Marine

OEM Part

850472 - Ball-Rocker Arm [ More info ]
Unavailable
#16 10-811593 BOLT, Rocker Arm (16 required per assembly)
BOLT Rocker Arm 10-811593
10-811593

About Mercury Marine

OEM Part

10-811593 - Bolt [ More info ]

Add to shopping cart $17.40
Available to Order: Usually ships within 10 days.

#17 938-827495 CYLINDER HEAD ASSEMBLY (2 required per assembly)
938-827495 - CYLINDER HEAD ASS  - Replaced by 938-827495T
 

938-827495 - Cylinder Head [ More info ]
Unavailable
938-827495T - CYLINDER HEAD ASS  NLA
 

About Mercury Marine

OEM Part

938-827495T - Cylinder Head Assembly [ More info ]
Unavailable
#18 27-850470 GASKET, Cylinder Head (2 required per assembly)
27-850470 - GASKET Cylinder H  - Replaced by 27-879150141
27-850470

27-850470 - Cylinder Head Gasket [ More info ]
Unavailable
GASKET-CYL HEAD 27-879150141
27-879150141

About Mercury Marine

OEM Part

27-879150141 - Cylinder Head Gasket [ More info ]

Add to shopping cart $91.48
1 In Stock.

#19 10-49106 BOLT, (2.00 Inch) (8 required per assembly)
10-49106 - BOLT (2.00 Inch)   - Replaced by 10-845706
 

10-49106 - Screw [ More info ]
Unavailable
10-845706 - SCREW              - Replaced by 10-845706M2
 

10-845706 - SCREW [ More info ]
Unavailable
10-845706M2 - ORD 8M0102366          NLA
 

About Mercury Marine

OEM Part

10-845706M 2 - SCREW [ More info ]
Unavailable
#20 10-49105 BOLT, (4.125 Inch) (24 required per assembly)
10-49105 - BOLT (4.125 Inch)  - Replaced by 10-845705
 

10-49105 - Screw [ More info ]
Unavailable
10-845705 - SCREW (.438-14 x   NLA
 

About Mercury Marine

OEM Part

10-845705 - Screw [ More info ]
Unavailable
#21 36-807131T TUBE, Oil Fill (1 required per assembly)
36-807131T - TUBE               NLA
 

About Mercury Marine

OEM Part

36-807131T - Oil Fill Tube, NLA [ More info ]
Unavailable
#22 16-805706 STUD (1 required per assembly)
STUD 16-805706
 

About Mercury Marine

OEM Part

16-805706 - Stud [ More info ]

Add to shopping cart $9.99
10+ In Stock.

#23 11-35045 NUT, (.250-28) (1 required per assembly)
11-35045 - NUT (.250-28)      - Replaced by 11-826709109
11-35045

11-35045 - Nut (1/4-28) [ More info ]
Unavailable
NUT 11-826709109
11-826709109

About Mercury Marine

OEM Part

11-826709109 - Nut, (.250-28) Stainless Steel [ More info ]

Add to shopping cart $3.50
10+ In Stock.

#24 26-805622 GROMMET (1 required per assembly)
SEAL 26-805622
26-805622

About Mercury Marine

OEM Part

26-805622 - Seal [ More info ]

Add to shopping cart $37.42
Available to Order: Usually ships within 10 days.

#25 25-811553 GROMMET (2 required per assembly)
GROMMET 25-811553
25-811553

About Mercury Marine

OEM Part

25-811553 - Grommet [ More info ]

Add to shopping cart $35.08
Available to Order: Usually ships within 10 days.

#26 97850 ELBOW, 90 Degree, Breather (2 required per assembly)
97850 - ELBOW 90 Degree    - Replaced by -97850T
 

97850 - Elbow-Breather [ More info ]
Unavailable
ELBOW 90 Degree 97850T
97850T

About Mercury Marine

OEM Part

97850T - Elbow [ More info ]

Add to shopping cart $5.50
6 In Stock.

#27 32-15894 18 HOSE, Breather (2 required per assembly)
321589424 32-15894 18
32-15894 18

About Mercury Marine

OEM Part

32-15894 18 - Tubing-13.5 Inch [ More info ]

Add to shopping cart $19.99
1 In Stock.

32-15894 24 - HOSE (16.50 Inche
32-15894 24

About Mercury Marine

OEM Part

32-15894 24 - Tubing - 16.5 Inch [ More info ]
Unavailable
#28 54-64235 1 J CLIP (2 required per assembly)
54-64235  1 - J CLIP
 

About Mercury Marine

OEM Part

54-64235 1 - Clip - Priced Individually [ More info ]
Unavailable

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.