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Parts for Mercury Marine 70 HP (3 Cylinder) Exhaust & Manifold Covers

# A-27-76589A77 GASKET SET
27-76589A77 - GASKET SET         - Replaced by 27-88449A32
 

27-76589A77 - Gasket Set [ More info ]
Unavailable
27-88449A32 - GASKET SET
27-88449A32

About Mercury Marine

OEM Part

27-88449A32 - Engine Overhaul Gasket Set [ More info ]
Unavailable
# A-27-76589A79 GASKET SET
27-76589A79 - GASKET SET         - Replaced by 27-88449A80
 

27-76589A79 - Engine Overhaul Gasket Set [ More info ]
Unavailable
27-88449A80 - GASKET SET         - Replaced by 27-88449A32
 

27-88449A80 - Gasket Set [ More info ]
Unavailable
# A-27-76589A78 GASKET SET
27-76589A78 - GASKET SET         - Replaced by 27-76589A79
 

27-76589A78 - Gasket Set [ More info ]
Unavailable
#1 865-6408A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
865-6408A 3 - CYLINDER BLOCK     - Replaced by 865-6595A 3
 

865-6408A 3 - Cylinder Block [ More info ]
Unavailable
865-6595A 3 - CYLINDER BLOCK     - Replaced by 865-7518A 3
 

865-6595A 3 - Cylinder Block [ More info ]
Unavailable
865-7518A 3 - CYLINDER BLOCK     - Replaced by 865-8362A 4
 

865-7518A 3 - Cylinder Block [ More info ]
Unavailable
865-8362A 4 - CYLINDER BLOCK AS  - Replaced by 865-8362A11
 

865-8362A 4 - Cylinder Block [ More info ]
Unavailable
865-8362A11 - CYLINDER BLOCK AS  NLA
 

About Mercury Marine

OEM Part

865-8362A11 - Cylinder Block,NLA [ More info ]
Unavailable
#1 865-6595A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) UNITED STATES 4825249 AND UP AUSTRALIA 8049850 AND UP BELGIUM 9176876 AND UP CANADA 7110248 AND UP
#2 65848 CARRIER, GROMMET (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
CARRIER 65848
65848

About Mercury Marine

OEM Part

65848 - Carrier [ More info ]

Add to shopping cart $3.50
9 In Stock.

#3 25-64872 GROMMET, POPPET RELIEF VALVE (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
GROMMET 25-64872
25-64872

About Mercury Marine

OEM Part

25-64872 - Grommet, Poppet Relief Valve [ More info ]

Add to shopping cart $3.50
10+ In Stock.

#4 65409 POPPET, RELIEF VALVE (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
65409 - POPPET             - Replaced by -86596
 

65409 - Poppet Valve [ More info ]
Unavailable
POPPET VALVE 86596
86596

About Mercury Marine

OEM Part

86596 - Poppet Valve [ More info ]

Add to shopping cart $10.90
10+ In Stock.

#5 24-64878 SPRING (1 required per assembly) COMPRESSION-POPPET RELIEF VALVE UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
SPRING (Black) 24-64878
24-64878

About Mercury Marine

OEM Part

24-64878 - Spring, Compresion Poppet Valve [ More info ]

Add to shopping cart $6.50
10+ In Stock.

#6 64877 DIAPHRAM, POPPET RELIEF (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
64877 - DIAPHRAGM          - Replaced by -648771
64877

64877 - Diaphragm [ More info ]
Unavailable
DIAPHRAGM 648771
648771

About Mercury Marine

OEM Part

64877 1 - Diaphragm [ More info ]

Add to shopping cart $11.30
10+ In Stock.

#7 12-76451 WASHER, DIAPHRAM (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
WASHER 12-76451
12-76451

About Mercury Marine

OEM Part

12-76451 - Washer, Diaphragm [ More info ]

Add to shopping cart $2.70
3 In Stock.

#8 10-69594 SCREW (1 required per assembly) WASHER AND DIAPHRAM TO POPPET VALVE
10-69594 - SCREW              - Replaced by 10-69570
 

10-69594 - Screw [ More info ]
Unavailable
SCREW (#10-16 x .750) 10-69570
10-69570

About Mercury Marine

OEM Part

10-69570 - Screw [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#9 76807A 1 COVER ASSEMBLY, TRANSFER PASSSAGE (1 required per assembly)
76807A 1 - COVER ASSY         - Replaced by -89406A 1
 

76807A 1 - Cover [ More info ]
Unavailable
89406A 1 - COVER ASSEMBLY     - Replaced by -99523A 1
 

89406A 1 - Cover [ More info ]
Unavailable
COVER ASSY ,NLA 99523A 1
 

About Mercury Marine

OEM Part

99523A 1 - Cover Assembly [ More info ]

Add to shopping cart $32.00
2 In Stock.

#10 27-76862 GASKET, TRANSFER PASSAGE COVER (1 required per assembly)
27-76862 - GASKET             - Replaced by 27-768621
27-76862

27-76862 - Transfer Cover Gasket [ More info ]
Unavailable
GASKET 27-768621
27-768621

About Mercury Marine

OEM Part

27-76862 1 - Gasket [ More info ]

Add to shopping cart $9.30
7 In Stock.

#12 1025-6124A 1 COVER, CYLINDER BLOCK (1 required per assembly)
1025-6124A 1 - COVER ASSY         - Replaced by 1025-8116A 1
 

1025-6124A 1 - Cover [ More info ]
Unavailable
1025-8116A 1 - CYL BLOCK COVER    NLA
 

About Mercury Marine

OEM Part

1025-8116A 1 - Cylinder Block Cover, NLA [ More info ]
Unavailable
#13 27-76401 GASKET, CYLINDER BLOCK COVER (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
27-76401 - GASKET @2          - Replaced by 27-74511
 

27-76401 - Cylinder Block Cover Gasket [ More info ]
Unavailable
27-74511 - GASKET @2          - Replaced by 27-88449
 

27-74511 - Cylinder Block Cover Gasket [ More info ]
Unavailable
GASKET 27-88449
27-88449

About Mercury Marine

OEM Part

27-88449 - Cylinder Block Cover Gasket [ More info ]

Add to shopping cart $10.30 $8.76
10+ In Stock.

BLOCK COVER GASKET 2
18-2504

About Sierra Marine

OEM Match

18-2504-9 - Gasket 27-88449 2-Pack [ More info ]

Add to shopping cart $18.99 $17.06
2 In Stock.

#13 27-74511 GASKET, CYLINDER BLOCK COVER (1 required per assembly) UNITED STATES 4825249 AND UP AUSTRALIA 8049850 AND UP BELGIUM 9176876 AND UP CANADA 7110248 AND UP
#14 10-28667 SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/8") (6 required per assembly)
SCREW 10-28667
10-28667

About Mercury Marine

OEM Part

10-28667 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40 $1.19
10+ In Stock.

#15 22-32802 PLUG, CYLINDER BLOCK COVER (1 required per assembly)
22-32802 - PLUG Pipe (.125-2  - Replaced by 22-328021
22-32802

22-32802 - Plug , Priced Individually [ More info ]
Unavailable
22-328021 - ->328022 - Replaced by -328022
22-328021

22-32802 1 - Plug, Brass, Priced Individually [ More info ]
Unavailable
PLUG-(BRASS) 22-328022
22-328022

About Mercury Marine

OEM Part

22-32802 2 - Brass Pipe Plug, Priced Individually [ More info ]

Add to shopping cart $7.30
Available to Order: Usually ships within 10 days.

PIPE PLUG 1/8-27 NPT PIPE
18-4263

About Sierra Marine

OEM Match

18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ]

Add to shopping cart $5.19 $4.70
10+ In Stock.

#16 27-69525 GASKET, BAFFLE PLATE TO CYLINDER BLOCK (1 required per assembly)
27-69525 - GASKET             - Replaced by 27-695251
27-69525

27-69525 - Baffle Plate To Cylinder Block Gasket [ More info ]
Unavailable
27-695251 - ->695252 - Replaced by -695252
27-695251

27-69525 1 - GASKET [ More info ]
Unavailable
GASKET 27-695252
27-695252

About Mercury Marine

OEM Part

27-69525 2 - Gasket [ More info ]

Add to shopping cart $25.77
10+ In Stock.

#17 27-70335 GASKET, BAFFLE PLATE TO CYLINDER BLOCK COVER (1 required per assembly)
27-70335 - GASKET             - Replaced by 27-703351
27-70335

27-70335 - Baffle Plate To Cylinder Block Gasket [ More info ]
Unavailable
GASKET 27-703351
27-703351

About Mercury Marine

OEM Part

27-70335 1 - Gasket [ More info ]

Add to shopping cart $4.90
10+ In Stock.

#18 69579 PLATE, BAFFLE-EXHAST MANIFOLD (1 required per assembly)
BAFFLE PLATE 69579
69579

About Mercury Marine

OEM Part

69579 - Exhaust Manifold Baffle Plate [ More info ]

Add to shopping cart $100.83
Available to Order: Usually ships within 10 days.

#19 66850 THERMOSTAT (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
66850 - THERMOSTAT         - Replaced by -75692
 

66850 - Thermostat [ More info ]
Unavailable
THERMOSTAT-147 75692
75692

About Mercury Marine

OEM Part

75692 - Thermostat, 147 Degrees [ More info ]

Add to shopping cart $24.08
10+ In Stock.

THERMOSTAT
18-3553

About Sierra Marine

OEM Match

18-3553 - Thermostat, 143 Degrees, 75692 [ More info ]

Add to shopping cart $25.99 $22.66
10+ In Stock.

THERMOSTAT AY 5005440
5005440

About Johnson Evinrude OMC

OEM Part

5005440 - Thermostat, 143 Degrees [ More info ]

Add to shopping cart $27.49 $22.51
10+ In Stock.

#20 27-62386 GASKET, THERMOSTAT (1 required per assembly)
27-62386 - GASKET             - Replaced by 27-62386001
27-62386

27-62386 - Thermostat Gasket [ More info ]
Unavailable
278M0204714 27-62386001
27-62386001

About Mercury Marine

OEM Part

27-62386001 - Thermostat Gasket [ More info ]

Add to shopping cart $2.50
10+ In Stock.

GASKET 27-8M0204714
27-8M0204714

About Mercury Marine

OEM Part

27-8M0204714 - Thermostat Gasket, Priced Individually [ More info ]

Add to shopping cart $2.80
10+ In Stock.

THERMOSTAT GASKET 2
18-0182

About Sierra Marine

OEM Match

18-0182-9 - Gasket 27-62386 2-Pack [ More info ]

Add to shopping cart $4.13 $3.19
Available to Order: Usually ships within 10 days.

#21 27-69524 GASKET, PLATE TO EXHAUST MANIFOLD COVER (1 required per assembly)
27-69524 - GASKET             - Replaced by 27-695241
27-69524

27-69524 - Plate To Exhaust Manifold Cover Gasket [ More info ]
Unavailable
27-695241 - ->695242 - Replaced by -695242
27-695241

27-69524 1 - Gasket [ More info ]
Unavailable
GASKET 27-695242
27-695242

About Mercury Marine

OEM Part

27-69524 2 - Gasket [ More info ]

Add to shopping cart $24.75 $21.04
10+ In Stock.

GASKET
18-0918

About Sierra Marine

OEM Match

18-0918 - Gasket, 27-69524 2 [ More info ]

Add to shopping cart $20.70 $19.93
1 In Stock.

#22 74214 COVER, EXHAUST MANIFOLD (1 required per assembly) UNITED STATES 4825248 AND BELOW AUSTRALIA 8049849 AND BELOW BELGIUM 9176875 AND BELOW CANADA 7110247 AND BELOW
74214 - COVER              NLA
 

About Mercury Marine

OEM Part

74214 - Cover, NLA [ More info ]
Unavailable
#22 78529 COVER, EXHAUST MANIFOLD (1 required per assembly) UNITED STATES 4825249 AND UP AUSTRALIA 8049850 AND UP BELGIUM 9176876 AND UP CANADA 7110248 AND UP
78529 - COVER              NLA
 

About Mercury Marine

OEM Part

78529 - Exhaust Manifold Cover, NLA [ More info ]
Unavailable
#23 10-38837 SCREW, PLATE AND MANIFOLD COVER MOUNTING (1 1/8") (1 required per assembly)
SCREW 10-38837
10-38837

About Mercury Marine

OEM Part

10-38837 - Screw - Priced Individually [ More info ]

Add to shopping cart $3.10
10 In Stock.

#24 10-53016 SCREW, PLATE AND MANIFOLD COVER MOUNTING (1 1/4") (15 required per assembly)
10-53016 - SCREW (1.25)       - Replaced by 10-74824
 

10-53016 - Screw - Priced Individually [ More info ]
Unavailable
SCREW 10-74824
10-74824

About Mercury Marine

OEM Part

10-74824 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

#25 10-70602 SCREW, PLATE/MANIFOLD COVER MOUNTING (2") (2 required per assembly)
SCREW,NLA 10-70602
10-70602

About Mercury Marine

OEM Part

10-70602 - Screw, NLA [ More info ]

Add to shopping cart $1.88
10+ In Stock.

#26 87-33386A 2 SWITCH,MERCURY (1 required per assembly)
87-33386A 2 - SWITCH ASSY        - Replaced by 87-33386A 3
 

87-33386A 2 - Switch [ More info ]
Unavailable
SWITCH ASSY 87-33386A 3
87-33386A 3

About Mercury Marine

OEM Part

87-33386A 3 - Switch Assembly [ More info ]

Add to shopping cart $79.99
2 In Stock.

#27 10-37655 SCREW, MERCURY SWITCH TO CRANKCASE (1/2") (1 required per assembly)
SCREW 10-37655
10-37655

About Mercury Marine

OEM Part

10-37655 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
1 In Stock.

#28 17-36242 PIN, ROLL-MERCURY SWITCH (2 required per assembly)
PIN-ROLL,NLA 17-36242
 

About Mercury Marine

OEM Part

17-36242 - Pin, Roll - Mercury Switch,NLA [ More info ]

Add to shopping cart $1.88
6 In Stock.

#29 61990 STA-STRAP, MERCURY SWITCH LEAD (1 required per assembly)
TIE STRAP 61990
61990

About Mercury Marine

OEM Part

61990 - Tie Strap - Priced Individually [ More info ]

Add to shopping cart $0.80
4 In Stock.

#30 32-54936 HOSE, CRANKCASE BLEED (12") (1 required per assembly)
32-54936 - HOSE               - Replaced by 32-5493576
 

32-54936 - Hose - Bleed [ More info ]
Unavailable
32-5493576 - ->5493579 - Replaced by -5493579
 

32-54935 76 - Hose [ More info ]
Unavailable
32-5493579 - ->9938779 - Replaced by -9938779
 

32-54935 79 - Hose [ More info ]
Unavailable
HOSE-27 INCH 32-9938779
32-9938779

About Mercury Marine

OEM Part

32-99387 79 - Hose -27 Inch [ More info ]

Add to shopping cart $11.90
Available to Order: Usually ships within 10 days.

#31 21-77207 FITTING, CRANKCASE BLEED (1 required per assembly)
2142863 21-77207
 

About Mercury Marine

OEM Part

21-77207 - Check Valve, NLA [ More info ]

Add to shopping cart $22.21
10+ In Stock.

CHECK VALVE,NLA 21-42863
21-42863

About Mercury Marine

OEM Part

21-42863 - Check Valve, NLA [ More info ]

Add to shopping cart $52.21
10+ In Stock.

#32 22-65857 FITTING, VCRANKCASE BLEED (PRESS IN) (1 required per assembly)
2256759 22-65857
 

About Mercury Marine

OEM Part

22-65857 - Fitting [ More info ]

Add to shopping cart $5.50
10+ In Stock.

FITTING Barbed 22-56759
22-56759

About Mercury Marine

OEM Part

22-56759 - Fitting [ More info ]

Add to shopping cart $11.20
Available to Order: Usually ships within 10 days.

#33 54-64855 CLIP, BLEED HOSE (1 required per assembly)
54648552 54-64855
 

About Mercury Marine

OEM Part

54-64855 - Clip [ More info ]

Add to shopping cart $1.75
7 In Stock.

CLAMP 54-648552
 

About Mercury Marine

OEM Part

54-64855 2 - Clamp [ More info ]

Add to shopping cart $4.60
2 In Stock.

#34 10-62568 SCREW, BLEED HOSE CLIP (1 required per assembly)
SCREW 10-62568
10-62568

About Mercury Marine

OEM Part

10-62568 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.10
10+ In Stock.

#35 69205 "C"WASHER, BLEED HOSE CLIP (1 required per assembly)
69205 - C WASHER           - Replaced by -8M0084613
69205

69205 - C Washer [ More info ]
Unavailable
WASHER 8M0084613
8M0084613

About Mercury Marine

OEM Part

8M0084613 - Washer [ More info ]

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.


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