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Parts for 5.0L EFI GM 305 V-8 5.0L (305 Cu In) V8 GM MerCruiser Engines - Gas Cylinder Head & Rocker Cover

#- 861246A05 GASKET SET (1 required per assembly) — Replaces: 861246A98
GASKET SET 27-861246A05
27-861246A05

About Mercury Marine

OEM Part

27-861246A05 - Engine Overhaul Gasket Set [ More info ]

Add to shopping cart $826.99
Available to Order: Shipping delay up to 10 days.

#1 809995 COVER-ROCKER-STBD (With Oil Fill Hole) (1 required per assembly)
COVER-ROCKER-STBD 809995
809995

About Mercury Marine

OEM Part

809995 - Rocker Cover - Stbd [ More info ]

Add to shopping cart $247.99
In Stock

#1 809996 COVER-ROCKER-PORT (With Out Oil Fill Hole) (1 required per assembly)
809996 - COVER Rocker
809996

About Mercury Marine

OEM Part

809996 - Rocker Cover - Port [ More info ]
Unavailable
#2 18710002 CAP OIL FILL (1 required per assembly) — Replaces: 187101
CAP-OIL FILL 36-18710002
36-18710002

About Mercury Marine

OEM Part

36-18710002 - Oil Fill Cap [ More info ]

Add to shopping cart $39.85
2 In Stock.

#3 8M0084557 SCREW (8 required per assembly) — Replaces: 17344
SCREW 10-8M0084557
10-8M0084557

About Mercury Marine

OEM Part

10-8M0084557 - Screw [ More info ]

Add to shopping cart $34.73
4 In Stock.

#4 8M0150306 GASKET ROCKER COVER (2 required per assembly) — Replaces: 17467
GASKET 27-8M0150306
27-8M0150306

About Mercury Marine

OEM Part

27-8M0150306 - Gasket [ More info ]

Add to shopping cart $112.49
Available to Order: Shipping delay up to 10 days.

#5 8M0071559 GROMMET (2 required per assembly) — Replaces: 52188
GROMMET 23-8M0071559
23-8M0071559

About Mercury Marine

OEM Part

23-8M0071559 - Grommet [ More info ]

Add to shopping cart $8.49
2 In Stock.

#6 97850T ELBOW (1 required per assembly) — Replaces: 97850
ELBOW 90 Degree 97850T
97850T

About Mercury Marine

OEM Part

97850T - Elbow [ More info ]

Add to shopping cart $5.69
4 In Stock.

#7 8M0062321 HOSE-33 INCH (1 required per assembly) — Replaces: 86197763
HOSE-33 INCH 32-8M0062321
32-8M0062321

About Mercury Marine

OEM Part

32-8M0062321 - Hose -33 Inch [ More info ]

Add to shopping cart $53.49
Available to Order: Shipping delay up to 10 days.

#8 8M2017060 VALVE-PCV (1 required per assembly) — Replaces: 861476
VALVE-PCV 21-8M2017060
21-8M2017060

About Mercury Marine

OEM Part

21-8M2017060 - PCV Valve Positive Crankcase Ventilation [ More info ]

Add to shopping cart $13.19
Available to Order: Shipping delay up to 10 days.

#9 8M0086022 TUBING (1 required per assembly) — Replaces: 1589424
TUBING 25IN 32-8M0086022
32-8M0086022

About Mercury Marine

OEM Part

32-8M0086022 - Tube-20 Inch [ More info ]

Add to shopping cart $36.49
In Stock

#10 815504105 CLAMP (2 required per assembly)
54-815504105 - CLAMP Worm Gear (  - Replaced by -8M0188618
54-815504105

54-815504105 - Clamp [ More info ]
Unavailable
54-8M0188618 - CLAMP
54-8M0188618

About Mercury Marine

OEM Part

54-8M0188618 - CLAMP [ More info ]
Unavailable
#11 807688T TUBE OIL FILL (1 required per assembly)
TUBE-OIL FILL 807688T
807688T

About Mercury Marine

OEM Part

807688T - Oil Fill Tube [ More info ]

Add to shopping cart $106.99 $102.32
3 In Stock.

#12 173391 PUSH ROD (16 required per assembly)
0173391 - L/P  128.15
0173391

About Johnson Evinrude OMC

OEM Part

0173391 - L/P 128.15 [ More info ]
Unavailable
#13 8243171 VALVE-EXH-STD (8 required per assembly)
8243171 - VALVE-EXH-STD - Replaced by -8M0231307
8243171

824317 1 - Exhaust Valve - Std [ More info ]
Unavailable
8M0231307 - VALVE EXHST STBD
8M0231307

About Mercury Marine

OEM Part

8M0231307 - VALVE EXHST STBD [ More info ]
Unavailable
#13 8243181 VALVE-EXH-.030 (AR required per assembly)
8243181 - VALVE-EXH-.030         NLA
8243181

About Mercury Marine

OEM Part

824318 1 - Exhaust Valve -.030 [ More info ]
Unavailable
#14 802555 VALVE STANDARD (5.0L) (8 required per assembly)
VALVE-INTAKE 802555
802555

About Mercury Marine

OEM Part

802555 - Intake Valve [ More info ]

Add to shopping cart $100.49
Available to Order: Shipping delay up to 10 days.

#14 8M0146076 VALVE-INT 5.7L BX (5.7L) (8 required per assembly) — Replaces: 809992
8M0146076 - VALVE-INT 5.7L BX
8M0146076

About Mercury Marine

OEM Part

8M0146076 - VALVE-INT 5.7L BX [ More info ]
Unavailable
#15 8M0050563 SEAL INTAKE (8 required per assembly) — Replaces: 976641
SEAL 26-8M0050563
26-8M0050563

About Mercury Marine

OEM Part

26-8M0050563 - Seal [ More info ]

Add to shopping cart $11.79
10+ In Stock.

#15 8M0150312 SEAL EXHAUST (8 required per assembly) — Replaces: 804507
SEAL 26-8M0150312
26-8M0150312

About Mercury Marine

OEM Part

268M0150312 - Seal [ More info ]

Add to shopping cart $26.09
Available to Order: Shipping delay up to 10 days.

#16 483471 SPRING (16 required per assembly)
SPRING 24-483471
24-483471

About Mercury Marine

OEM Part

24-48347 1 - Spring [ More info ]

Add to shopping cart $44.99
Available to Order: Shipping delay up to 10 days.

#17 483481 CAP (16 required per assembly)
CAP 483481
483481

About Mercury Marine

OEM Part

48348 1 - Cap [ More info ]

Add to shopping cart $19.59
6 In Stock.

#18 547971 KEY @2 (32 required per assembly)
KEY 28-547971
28-547971

About Mercury Marine

OEM Part

28-54797 1 - Valve Stem Keeper Key - Priced Individually [ More info ]

Add to shopping cart $17.09
10+ In Stock.

#19 8M0173156 ROCKER ARM KIT ROCKER (16 required per assembly) — Replaces: 35329
ROCKER ARM KIT 8M0173156
8M0173156

About Mercury Marine

OEM Part

8M0173156 - ROCKER ARM KIT [ More info ]

Add to shopping cart $73.99
Available to Order: Shipping delay up to 10 days.

#20 35331 BALL ROCKER ARM (16 required per assembly)
BALL-ROCKER ARM 35331
35331

About Mercury Marine

OEM Part

35331 - Ball - Rocker Arm [ More info ]

Add to shopping cart $2.50 $2.13
10+ In Stock.

#21 34516 NUT (16 required per assembly)
NUT 11-34516
11-34516

About Mercury Marine

OEM Part

11-34516 - Nut - Priced Individually [ More info ]

Add to shopping cart $23.29 $22.32
10+ In Stock.

#22 8M0087884 HEAD-CYLINDER (5.0L) (2 required per assembly) — Replaces: 802556, 802556T
938-8M0087884 - HEAD-CYLINDER
938-8M0087884

About Mercury Marine

OEM Part

9388M0087884 - Cylinder Head [ More info ]
Unavailable
#22 8M0188302 CYL HEAD-COMPLETE CYLINDER (5.7L) (2 required per assembly) — Replaces: 803860T, 8M0115137
8M0188302 - CYL HEAD-COMPLETE
8M0188302

About Mercury Marine

OEM Part

8M0188302 - CYL HEAD-COMPLETE [ More info ]
Unavailable
#23 34522 STUD (AR required per assembly)
STUD 16-34522
16-34522

About Mercury Marine

OEM Part

16-34522 - Stud [ More info ]

Add to shopping cart $15.09
2 In Stock.

#23 34521 STUD (AR required per assembly)
16-34521 - STUD               NLA
16-34521

About Mercury Marine

OEM Part

16-34521 - Stud [ More info ]
Unavailable
#24 75611001 GASKET (2 required per assembly) — Replaces: 75611
GASKET 27-75611001
27-75611001

About Mercury Marine

OEM Part

27-75611001 - Gasket [ More info ]

Add to shopping cart $65.99 $64.94
In Stock

HEAD GASKET
18-3876

About Sierra Marine

OEM Match

18-3876 - Head Gasket 27-75611, 914971 [ More info ]

Add to shopping cart $51.99 $51.48
6 In Stock.

#25 11968 SCREW (16 required per assembly)
SCREW (.437-14 x 1.750) 10-11968
10-11968

About Mercury Marine

OEM Part

10-11968 - Screw [ More info ]

Add to shopping cart $16.29
10+ In Stock.

#26 119671 SCREW (4 required per assembly)
SCREW (.437-14 x 3.00) 10-119671
10-119671

About Mercury Marine

OEM Part

10-11967 1 - Screw [ More info ]

Add to shopping cart $17.89
3 In Stock.

#27 11966 SCREW (14 required per assembly)
SCREW (.437-14 x 3.750) 10-11966
10-11966

About Mercury Marine

OEM Part

10-11966 - Screw [ More info ]

Add to shopping cart $17.89
10+ In Stock.


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