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Parts for Mariner 70 HP Exhaust & Manifold Covers

#1 865-6595A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly)
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
#2 76807A 1 COVER ASSEMBLY, TRANSFER PASSAGE (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.

#3 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.

#4 10-38837 SCREW, TRANSFER PASSAGE COVER MOUNTING (1 1/8") (10 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.

#5 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
#6 27-74511 GASKET,CYLINDER BLOCK COVER (1 required per assembly)
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.

#7 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.

#8 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.

#9 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.

#10 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.

#11 69579 PLATE, BAFFLE-EXHAUST 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.

#12 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.

#13 78529 COVER, EXHAUST MANIFOLD (1 required per assembly)
78529 - COVER              NLA
 

About Mercury Marine

OEM Part

78529 - Exhaust Manifold Cover, NLA [ More info ]
Unavailable
#15 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.

#16 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.

#17 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.

#18 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.

#19 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.

#20 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.

#21 32-54935 76 HOSE, CRANKCASE BLEED (12") (1 required per assembly)
32-54935 76 - TUBE               - Replaced by 32-54935 79
 

32-54935 76 - Hose [ More info ]
Unavailable
32-54935 79 - HOSE               - Replaced by 32-99387 79
 

32-54935 79 - Hose [ More info ]
Unavailable
HOSE-27 INCH 32-99387 79
32-99387 79

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.

#22 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.

#23 22-65857 FITTING, CRANKCASE 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.

#24 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.

#25 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.

#26 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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