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Parts for Mariner 50 HP (3 Cylinder) Gasket Set Components - Engine Overhaul

No parts diagram available.

#- 27-828553A97 GASKET SET (1 required per assembly)
GASKET SET 27-828553A97
27-828553A97

About Mercury Marine

OEM Part

27-828553A97 - Gasket Set [ More info ]

Add to shopping cart $66.10 $56.59
Available to order: Usually ships within 8 days. Explain stock levels

#0 25-48462 O-RING, (.614 x .070) (1 required per assembly)
O-RING (.614 x .070) 25-48462
 

About Mercury Marine

OEM Part

25-48462 - O-Ring [ More info ]

Add to shopping cart $1.30
1 in stock. Explain stock levels

#0 27-828553 GASKET, Cylinder Block to Exhaust Plate (1 required per assembly)
27-828553 - GASKET            O - Replaced by 27-8M0000822
27-828553

This part has been superseded.

27-828553 - 27-828553 - GASKET O [ More info ]
Unavailable
Replaced by 27-8M0000822
GASKET 27-8M0000822
27-8M0000822

About Mercury Marine

OEM Part

27-8M0000822 - Gasket [ More info ]

Add to shopping cart $13.30
Available to order: Usually ships within 8 days. Explain stock levels

Gasket
18-0319

About Sierra Marine

OEM Match

18-0319 - Gasket, 27-828553 [ More info ]

Add to shopping cart $11.49 $8.42
3 in stock. Explain stock levels

#0 25-90011 O-RING, (2.175 x .175) (1 required per assembly)
25-90011 - O-RING (2.175 x . O - Replaced by 25-896523
25-90011

This part has been superseded.

25-90011 - 25-90011 - O-RING (2.175 x . O [ More info ]
Unavailable
Replaced by 25-896523
O-RING (2.175 x .103) 25-896523
25-896523

About Mercury Marine

OEM Part

25-896523 - O-Ring [ More info ]

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

O-Ring
18-7176

About Sierra Marine

OEM Match

18-7176-9 - O-Ring (PK5) 25-90011 [ More info ]

Add to shopping cart $14.95 $7.20
10 in stock. Explain stock levels

#0 42941 SEAL, Water Tube, Upper (1 required per assembly)
42941 - SEAL Water Tube   O - Replaced by -42941001
42941

This part has been superseded.

42941 - 42941 - SEAL Water Tube O [ More info ]
Unavailable
Replaced by -42941001
SEAL Water Tube 42941001
42941001

About Mercury Marine

OEM Part

42941001 - Water Tube Seal [ More info ]

Add to shopping cart $3.70
8 in stock. Explain stock levels

#0 27-821446 GASKET, Driveshaft Housing (1 required per assembly)
27-821446 - GASKET Driveshaft O - Replaced by 27-8M0000821
27-821446

This part has been superseded.

27-821446 - 27-821446 - GASKET Driveshaft O [ More info ]
Unavailable
Replaced by 27-8M0000821
GASKET 27-8M0000821
 

About Mercury Marine

OEM Part

27-8M0000821 - Gasket [ More info ]

Add to shopping cart $31.80 $27.24
Available to order: Usually ships within 8 days. Explain stock levels

#0 12-86645 1 WASHER (1 required per assembly)
#0 27-822189 GASKET, Upper Water Pump, Water Pump (1 required per assembly)
GASKET Upper Water Pump 27-822189
27-822189

About Mercury Marine

OEM Part

27-822189 - Gasket [ More info ]

Add to shopping cart $4.30
10 in stock. Explain stock levels

Gasket
18-0345

About Sierra Marine

OEM Match

18-0345 - Gasket [ More info ]

Add to shopping cart $4.99 $3.04
10+ in stock. Explain stock levels

#0 27-822217 GASKET, Lower Water Pump, Lower (1 required per assembly)
GASKET Lower Water Pump 27-822217
27-822217

About Mercury Marine

OEM Part

27-822217 - Gasket [ More info ]

Add to shopping cart $3.80
10+ in stock. Explain stock levels

#0 25-821308 O-RING, (1.421 x .139) (1.421 I.D.) (1 required per assembly)
O-RING (1.421 x .139) 25-821308
 

About Mercury Marine

OEM Part

25-821308 - O-Ring [ More info ]

Add to shopping cart $1.60
Available to order: Usually ships within 8 days. Explain stock levels

#0 12-19183 3 SEAL (1 required per assembly)
SEAL 12-19183  3
12-19183  3

About Mercury Marine

OEM Part

12-19183 3 - Seal -Blue - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

DRAIN GASKET
18-2945

About Sierra Marine

OEM Match

18-2945-9 - Gasket 12-19183 2-Pack [ More info ]

Add to shopping cart $2.78 $1.52
10+ in stock. Explain stock levels

SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02
12 19183Q02

About Mercury Marine

OEM Part

12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ]

Add to shopping cart $5.10
10+ in stock. Explain stock levels

SEAL (4) Note: must be ordered in multiples of 2   12 19183K02
12 19183K02

About Mercury Marine

OEM Part

12-19183K02 - Seal, Pack of 4 [ More info ]

Add to shopping cart $5.10
10+ in stock. Explain stock levels

#0 25-26855 O-RING, (1.609 x .139) (1 required per assembly)
O-RING (1.609 x .139) 25-26855
25-26855

About Mercury Marine

OEM Part

25-26855 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.50
3 in stock. Explain stock levels

O-Ring
18-7155

About Sierra Marine

OEM Match

18-7155-9 - (PK5) O-Ring 25-26855 [ More info ]

Add to shopping cart $14.95 $8.73
Available to order: Usually ships within 8 days. Explain stock levels

#0 27-812869 GASKET, Induction Manifold (1 required per assembly)
GASKET 27-812869
27-812869

About Mercury Marine

OEM Part

27-812869 - Gasket [ More info ]

Add to shopping cart $9.40
2 in stock. Explain stock levels

#0 27-812868 GASKET, Reed Block (1 required per assembly)
GASKET 27-812868
27-812868

About Mercury Marine

OEM Part

27-812868 - Gasket [ More info ]

Add to shopping cart $9.40
2 in stock. Explain stock levels

#0 27-827284 GASKET, Thermostat Cover (1 required per assembly)
GASKET 27-827284
27-827284

About Mercury Marine

OEM Part

27-827284 - Gasket [ More info ]

Add to shopping cart $2.40
Available to order: Usually ships within 8 days. Explain stock levels

Thermostat Cover Gasket
18-2721

About Sierra Marine

OEM Match

18-2721 - Gasket, 27-827284 [ More info ]

Add to shopping cart $2.99 $1.85
1 in stock. Explain stock levels

#0 25-85594 O-RING, (.239 x .174) (.239 I.D.) (1 required per assembly)
O-RING (.239 x .174) 25-85594
25-85594

About Mercury Marine

OEM Part

25-85594 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

O Ring
18-7100

About Sierra Marine

OEM Match

18-7100-9 - O-Ring (PK5) 301877 [ More info ]

Add to shopping cart $9.95 $7.10
7 in stock. Explain stock levels

#0 27-823942 GASKET , Water Tube (1 required per assembly)
GASKET 27-823942
27-823942

About Mercury Marine

OEM Part

27-823942 - Gasket [ More info ]

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

#0 25-815460 O-RING, Bearing Carrier (1 required per assembly)
O-RING 25-815460
 

About Mercury Marine

OEM Part

25-815460 - O-Ring [ More info ]

Add to shopping cart $2.00
5 in stock. Explain stock levels

#0 25-36390 O-RING (.676 I.D.) (1 required per assembly)
O-RING 25-36390
 

About Mercury Marine

OEM Part

25-36390 - O-Ring [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

O-Ring
18-7410

About Sierra Marine

OEM Match

18-7410 - O-Ring 25-36390 [ More info ]

Add to shopping cart $1.07
Available to order: Usually ships within 8 days. Explain stock levels

#0 25-62705 O-RING (.739 I.D.) (1 required per assembly)
O-RING 25-62705
25-62705

About Mercury Marine

OEM Part

25-62705 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ in stock. Explain stock levels

O Ring   (PACK/5)
18-7105

About Sierra Marine

OEM Match

18-7105-9 - O-Ring (Pack of 5) 311338, 26-62705 [ More info ]

Add to shopping cart $9.95 $4.37
3 in stock. Explain stock levels

#0 27-98769 1 GASKET, Fuel Pump (1 required per assembly)
GASKET 27-98769  1
27-98769  1

About Mercury Marine

OEM Part

27-98769 1 - Gasket [ More info ]

Add to shopping cart $1.90
10+ in stock. Explain stock levels

#0 21-17311 RETAINER, Check Valve (2 required per assembly)
RETAINER Note: must be ordered in multiples of 5 21-17311
 

About Mercury Marine

OEM Part

21-17311 - Retainer - Priced Individually [ More info ]

Add to shopping cart $0.90
Available to order: Usually ships within 8 days. Explain stock levels

#0 NSS NOT SOLD SEPARATE (Cap-Spring End) (1 required per assembly)
NSS - NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE O [ More info ]
Unavailable
#0 27-814446 1 GASKET, Flange, Carburetor (3 required per assembly)
GASKET Flange 27-814446  1
 

About Mercury Marine

OEM Part

27-814446 1 - Gasket [ More info ]

Add to shopping cart $3.10
Available to order: Usually ships within 8 days. Explain stock levels