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Parts for Mariner 50 HP EFI (4 Cylinder) (4-Stroke) Powerhead Gasket Set Components

No parts diagram available.

#- 27-883599A02 GASKET SET (1 required per assembly)
GASKET SET 27-883599A02
27-883599A02

About Mercury Marine

OEM Part

27-883599A02 - Gasket Set [ More info ]

Add to shopping cart $252.66
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-883213 GASKET, Vapor Separator Bowl (1 required per assembly)
GASKET 27-883213
27-883213

About Mercury Marine

OEM Part

27-883213 - Gasket [ More info ]

Add to shopping cart $12.60
10+ in stock. Explain stock levels

#0 27-879866 GASKET SET, Intake Manifold (1 required per assembly) (Contains 4 Gaskets)
GASKET SET 27-879866
 

About Mercury Marine

OEM Part

27-879866 - Gasket Set [ More info ]

Add to shopping cart $43.67
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-859352 GASKET, Cylinder Block (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
27-859352 - GASKET            O - Replaced by 27-892319001
 

This part has been superseded.

27-859352 - 27-859352 - GASKET O [ More info ]
Unavailable
Replaced by 27-892319001
GASKET 27-892319001
27-892319001

About Mercury Marine

OEM Part

27-892319001 - Gasket [ More info ]

Add to shopping cart $75.60 $64.73
6 in stock. Explain stock levels

#0 27-892319001 GASKET, Cylinder Block (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#0 27-857078 GASKET, Exhaust Cover (1 required per assembly)
GASKET 27-857078
27-857078

About Mercury Marine

OEM Part

27-857078 - Gasket [ More info ]

Add to shopping cart $7.90
5 in stock. Explain stock levels

#0 27-887978 GASKET, Thermostat (1 required per assembly)
GASKET 27-887978
27-887978

About Mercury Marine

OEM Part

27-887978 - Gasket [ More info ]

Add to shopping cart $2.30
10+ in stock. Explain stock levels

#0 27-824853 GASKET, Thermostat Cover (1 required per assembly)
GASKET 27-824853
27-824853

About Mercury Marine

OEM Part

27-824853 - Gasket [ More info ]

Add to shopping cart $8.50
Available to order: Usually ships within 8 days. Explain stock levels

Thermostat Gasket
18-0835

About Sierra Marine

OEM Match

18-0835 - Thermostat Gasket [ More info ]

Add to shopping cart $3.99 $2.95
5 in stock. Explain stock levels

#0 25-62702 1 O-RING, (.301 x .070), Temperature Sensor (1 required per assembly) (Plastic Temperature Sensor Housing)
O-RING (.301 x .070) 25-62702  1
 

About Mercury Marine

OEM Part

25-62702 1 - O-Ring [ More info ]

Add to shopping cart $1.20
8 in stock. Explain stock levels

#0 25-857083 SEAL, Cylinder Head (1 required per assembly)
258M0011870 25-857083
25-857083

About Mercury Marine

OEM Part

25-857083 - Seal [ More info ]

Add to shopping cart $30.91
1 in stock. Explain stock levels

SEAL 25-8M0011870
 

About Mercury Marine

OEM Part

25-8M0011870 - Seal [ More info ]

Add to shopping cart $30.00 $25.69
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-857081 GASKET, Cylinder Head (1 required per assembly)
27-857081 - GASKET            O - Replaced by 27-8M0045278
27-857081

This part has been superseded.

27-857081 - 27-857081 - GASKET O [ More info ]
Unavailable
Replaced by 27-8M0045278
27-8M0045278 - HEAD GASKET       O - Replaced by 27-8M0118179
27-8M0045278

This part has been superseded.

27-8M0045278 - 27-8M0045278 - HEAD GASKET O [ More info ]
Unavailable
Replaced by 27-8M0118179
HEAD GASKET 27-8M0118179
 

About Mercury Marine

OEM Part

278M0118179 - Head Gasket [ More info ]

Add to shopping cart $62.50
Available to order: Usually ships within 8 days. Explain stock levels

#0 25-90196 O-RING, (.921 x .139), Oil Plug (1 required per assembly)
O-RING (.921 x .139) 25-90196
 

About Mercury Marine

OEM Part

25-90196 - O-Ring [ More info ]

Add to shopping cart $3.40
Available to order: Usually ships within 8 days. Explain stock levels

#0 25-857096 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857096
25-857096

About Mercury Marine

OEM Part

25-857096 - O-Ring [ More info ]

Add to shopping cart $7.30
Available to order: Usually ships within 8 days. Explain stock levels

#0 25-857094 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857094
25-857094

About Mercury Marine

OEM Part

25-857094 - O-Ring [ More info ]

Add to shopping cart $5.00
5 in stock. Explain stock levels

#0 25-857093 O-RING, Oil Pump (1 required per assembly)
O-RING 25-857093
25-857093

About Mercury Marine

OEM Part

25-857093 - O-Ring [ More info ]

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

#0 26-825027 SEAL, Crankshaft-Top (1 required per assembly)
26-825027 - SEAL              O - Replaced by 26-893949
 

This part has been superseded.

26-825027 - 26-825027 - SEAL O [ More info ]
Unavailable
Replaced by 26-893949
SEAL Oil 26-893949
 

About Mercury Marine

OEM Part

26-893949 - Oil Seal [ More info ]

Add to shopping cart $24.41
Available to order: Usually ships within 8 days. Explain stock levels

#0 26-832013 SEAL, Crankshaft-Bottom (1 required per assembly)
26893948 26-832013
 

About Mercury Marine

OEM Part

26-832013 - SEAL [ More info ]

Add to shopping cart $20.30
2 in stock. Explain stock levels

SEAL Oil 26-893948
 

About Mercury Marine

OEM Part

26-893948 - Oil Seal [ More info ]

Add to shopping cart $9.30
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-825251 7 GASKET, Adaptor Plate (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
27-825251  7 - GASKET            O - Replaced by 27-892320001
 

This part has been superseded.

27-825251 7 - 27-825251 7 - GASKET O [ More info ]
Unavailable
Replaced by 27-892320001
GASKET 27-892320001
27-892320001

About Mercury Marine

OEM Part

27-892320001 - Gasket [ More info ]

Add to shopping cart $112.00 $95.90
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-892320001 GASKET, Adaptor Plate (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#0 25-845746 O-RING, Oil Pick-UP Plate (1 required per assembly)
O-RING 25-845746
 

About Mercury Marine

OEM Part

25-845746 - O-Ring [ More info ]

Add to shopping cart $1.30
Available to order: Usually ships within 8 days. Explain stock levels