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Parts for Mercury Mariner Racing Mercury Formula I (Carburetor) Exhaust Manifold

#1 27-90484 GASKET, DIVIDER PLATE (2 required per assembly)
GASKET @2         O - Replaced by 27-90484  1
27-90484

This part has been superseded.

27-90484 - GASKET @2 O [ More info ]
Unavailable
Replaced by 27-90484 1
GASKET Note: must be ordered in multiples of 2 27-90484  1
27-90484  1

About Mercury Marine

OEM Part

27-90484 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $12.90
Available to order: Usually ships within 8 days. Explain stock levels

#2 99169 PLATE, DIVIDER (1 required per assembly)
PLATE             O - Replaced by -99169A 1
 

This part has been superseded.

99169 - PLATE O [ More info ]
Unavailable
Replaced by -99169A 1
PLATE 99169A 1
99169A 1

About Mercury Marine

OEM Part

99169A 1 - Exhaust Divider Plate, NLA [ More info ]

Add to shopping cart $167.42
3 in stock. Explain stock levels

#3 69668 SEAL, DIVIDER PLATE (1 required per assembly)
26814754 69668
69668

About Mercury Marine

OEM Part

69668 - Seal [ More info ]

Add to shopping cart $3.40
1 in stock. Explain stock levels

SEAL (12.50 Inches) 26-814754
26-814754

About Mercury Marine

OEM Part

26-814754 - Seal [ More info ]

Add to shopping cart $7.50
1 in stock. Explain stock levels

Seal, Divider Plate
18-8305

About Sierra Marine

OEM Match

18-8305 - Seal, 26-814754 [ More info ]

Add to shopping cart $12.99 $9.91
2 in stock. Explain stock levels

#4 95067 COVER, EXHAUST MANIFOLD (1 required per assembly)
COVER 95067
95067

About Mercury Marine

OEM Part

95067 - Cover [ More info ]

Add to shopping cart $116.84
1 in stock. Explain stock levels

#5 10-74824 SCREW, COVER AND PLATE TO CYLINDER BLOCK (1-1/4") (21 required per assembly)
SCREW (.312-18 x 1.250) 10-74824
10-74824

About Mercury Marine

OEM Part

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

Add to shopping cart $1.40
Available to order: Usually ships within 8 days. Explain stock levels

#6 78443 COVER, RELIEF VALVE (1 required per assembly)
COVER             O NLA
 

About Mercury Marine

OEM Part

COVER O NLA [ More info ]
Unavailable
#7 10-37562 SCREW, COVER TO CYLINDER BLOCK (1") (4 required per assembly)
SCREW (.312-18 x 1.00) 10-37562
10-37562

About Mercury Marine

OEM Part

10-37562 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#8 27-78690 GASKET, RELIEF VALVE PLATE (1 required per assembly)
GASKET @2         O - Replaced by 27-78690002
27-78690

This part has been superseded.

27-78690 - GASKET @2 O [ More info ]
Unavailable
Replaced by 27-78690002
GASKET Note: must be ordered in multiples of 2 27-78690002
27-78690002

About Mercury Marine

OEM Part

27-78690002 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

Gasket
18-0936

About Sierra Marine

OEM Match

18-0936-9 - Gasket 27-78690 2-Pack [ More info ]

Add to shopping cart $5.98 $3.34
1 in stock. Explain stock levels

#9 27-75909 GASKET, EXHAUST PLATE (1 required per assembly)
GASKET 27-75909
27-75909

About Mercury Marine

OEM Part

27-75909 - Gasket [ More info ]

Add to shopping cart $12.90
10+ in stock. Explain stock levels

Gasket
18-0369

About Sierra Marine

OEM Match

18-0369 - Gasket, 27-75909 [ More info ]

Add to shopping cart $12.99 $9.78
2 in stock. Explain stock levels

#10 78446A 1 PLATE ASSEMBLY, EXHAUST (1 required per assembly)
PLATE ASSY        O - Replaced by -78446A 4
 

This part has been superseded.

78446A 1 - PLATE ASSY O [ More info ]
Unavailable
Replaced by -78446A 4
PLATE EXH 2.0     O - Replaced by -816731A 2
 

This part has been superseded.

78446A 4 - PLATE EXH 2.0 O [ More info ]
Unavailable
Replaced by -816731A 2
EXH EXT ASSY 2.0  O - Replaced by -822770A 2
 

This part has been superseded.

816731A 2 - EXH EXT ASSY 2.0 O [ More info ]
Unavailable
Replaced by -822770A 2
EXH EXT PLATE ASY O NLA
 

About Mercury Marine

OEM Part

EXH EXT PLATE ASY O NLA [ More info ]
Unavailable
#11 26-38970 SEAL, WATER TUBE (1 required per assembly)
SEAL Note: must be ordered in multiples of 5 26-38970
26-38970

About Mercury Marine

OEM Part

26-38970 - Seal - Priced Individually [ More info ]

Add to shopping cart $3.50
10+ in stock. Explain stock levels

Bushing/Water Pump Housing
18-3110

About Sierra Marine

OEM Match

18-3110 - Seal, 26-38970 [ More info ]

Add to shopping cart $3.49 $2.40
10+ in stock. Explain stock levels

#12 12-25970 WASHER, POWERHEAD STUDS (8 required per assembly)
WASHER            O - Replaced by 12-20553
 

This part has been superseded.

12-25970 - WASHER O [ More info ]
Unavailable
Replaced by 12-20553
WASHER (.406 x .734 x . 12-20553
 

About Mercury Marine

OEM Part

12-20553 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#13 11-23161 NUT, POWERHEAD STUDS (8 required per assembly)
NUT (.375-24) 11-23161
11-23161

About Mercury Marine

OEM Part

11-23161 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#14 10-77526 SCREW (2 required per assembly)
SCREW             O - Replaced by 10-818219
 

This part has been superseded.

10-77526 - SCREW O [ More info ]
Unavailable
Replaced by 10-818219
SCREW             O NLA
 

About Mercury Marine

OEM Part

SCREW O NLA [ More info ]
Unavailable