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Parts for Mariner 50 HP EFI (4 Cylinder) (4-Stroke) Cylinder Block & Crankcase

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

About Mercury Marine

OEM Part

27-883599A02 - GASKET SET [ More info ]
Unavailable
# 61-878344T02 POWERHEAD ASSEMBLY (1 required per assembly)
61-878344T02 - POWERHEAD ASSEMBL  - Replaced by 61-878344T03
 

This part has been superseded.

61-878344T02 - 61-878344T02 - POWERHEAD ASSEMBL [ More info ]
Unavailable
Replaced by 61-878344T03
61-878344T03 - POWERHEAD ASSEMBL  - Replaced by 61-893678T03
 

This part has been superseded.

61-878344T03 - 61-878344T03 - POWERHEAD ASSEMBL [ More info ]
Unavailable
Replaced by 61-893678T03
61-893678T03 - POWERHEAD ASSEMBL
 

About Mercury Marine

OEM Part

61-893678T03 - POWERHEAD ASSEMBL [ More info ]
Unavailable
#1 809-857015T 6 CYLINDER BLOCK (1 required per assembly)
809-857015T 6 - CYLINDER BLOCK     - Replaced by 800-893502T02
 

This part has been superseded.

809-857015T 6 - 809-857015T 6 - CYLINDER BLOCK [ More info ]
Unavailable
Replaced by 800-893502T02
CYLINDER BLOCK ASSEMBLY 800-893502T02
 

About Mercury Marine

OEM Part

800-893502T02 - Cylinder Block Assembly [ More info ]

Add to shopping cart $1,441.29
Available to Order: Usually ships within 10 days.

#2 17-825010 PIN, Dowel (2 required per assembly)
PIN-DOWEL 17-825010
 

About Mercury Marine

OEM Part

17-825010 - Pin -Dowel [ More info ]

Add to shopping cart $4.00
2 In Stock.

#3 22-47945 2 PLUG (3 required per assembly)
PLUG-PIPE 22-47945  2
 

About Mercury Marine

OEM Part

22-47945 2 - Pipe Plug [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#4 22-889567 PLUG, (.500-14) (1 required per assembly)
PLUG-PIPE 22-889567
 

About Mercury Marine

OEM Part

22-889567 - Pipe Plug - Priced Individually [ More info ]

Add to shopping cart $2.30 $1.95
6 In Stock.

#5 22-41622 3 PLUG, Pipe (.750-14) (1 required per assembly)
PIPE PLUG 22-41622  3
 

About Mercury Marine

OEM Part

22-41622 3 - Pipe Plug [ More info ]

Add to shopping cart $3.40
Available to Order: Usually ships within 10 days.

#6 23-825024 BEARING, Brown (10 required per assembly)
23-825024 - BEARING Brown      - Replaced by 23-893631
23-825024

This part has been superseded.

23-825024 - 23-825024 - BEARING Brown [ More info ]
Unavailable
Replaced by 23-893631
BEARING Main - Brown 23-893631
23-893631

About Mercury Marine

OEM Part

23-893631 - Bearing - Main - Brown [ More info ]

Add to shopping cart $19.30
Available to Order: Usually ships within 10 days.

#6 23-825024 1 BEARING, Black (10 required per assembly)
23-825024  1 - BEARING Black      - Replaced by 23-893631001
23-825024  1

This part has been superseded.

23-825024 1 - 23-825024 1 - BEARING Black [ More info ]
Unavailable
Replaced by 23-893631001
BEARING Main - Black 23-893631001
23-893631001

About Mercury Marine

OEM Part

23-893631001 - Bearing - Main - Black [ More info ]

Add to shopping cart $19.90
Available to Order: Usually ships within 10 days.

#6 23-825024 2 BEARING, Blue (10 required per assembly)
23-825024  2 - BEARING Blue       - Replaced by 23-893631002
 

This part has been superseded.

23-825024 2 - 23-825024 2 - BEARING Blue [ More info ]
Unavailable
Replaced by 23-893631002
BEARING Main - Blue 23-893631002
23-893631002

About Mercury Marine

OEM Part

23-893631002 - Bearing - Main - Blue [ More info ]

Add to shopping cart $18.80 $15.98
4 In Stock.

#7 822625 NIPPLE, (M20) (1 required per assembly)
NIPPLE (M20) 822625
822625

About Mercury Marine

OEM Part

822625- Nipple [ More info ]

Add to shopping cart $23.00
Available to Order: Usually ships within 10 days.

#8 10-825061 82 SCREW, (M8 x 82) (10 required per assembly)
SCREW (M8 x 82) 10-825061 82
10-825061 82

About Mercury Marine

OEM Part

10-825061 82 - Screw [ More info ]

Add to shopping cart $5.90
Available to Order: Usually ships within 10 days.

#9 10-883489 35 SCREW, (M6 x 35) (10 required per assembly)
10-883489 35 - SCREW (M6 x 35)
10-883489 35

About Mercury Marine

OEM Part

10-883489 35 - SCREW (M6 x 35) [ More info ]
Unavailable
#10 27-859352 GASKET (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
27-859352 - GASKET             - Replaced by 27-892319001
 

This part has been superseded.

27-859352 - 27-859352 - GASKET [ More info ]
Unavailable
Replaced by 27-892319001
278M0163129 27-892319001
27-892319001

About Mercury Marine

OEM Part

27-892319001 - Cylinder Block Gasket [ More info ]

Add to shopping cart $79.99
1 In Stock.

27-8M0163129 - GASKET - Replaced by -8M0213112
 

This part has been superseded.

27-8M0163129 - 27-8M0163129 - GASKET [ More info ]
Unavailable
Replaced by -8M0213112
27-8M0213112 - GASKET
 

About Mercury Marine

OEM Part

27-8M0213112 - GASKET [ More info ]
Unavailable
#10 27-892319001 GASKET (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#11 35-822626T 2 FILTER, Oil (1 required per assembly) SN# USA-0T800999/BEL-0P267999 & Below
35-822626T 2 - FILTER Oil         - Replaced by 35-822626K04
 

This part has been superseded.

35-822626T 2 - 35-822626T 2 - FILTER Oil [ More info ]
Unavailable
Replaced by 35-822626K04
35-822626K04 - FILTER Oil         - Replaced by 35-8M0065104
35-822626K04

This part has been superseded.

35-822626K04 - 35-822626K04 - FILTER Oil [ More info ]
Unavailable
Replaced by 35-8M0065104
35-8M0065104 - FILTER Oil         - Replaced by -8M0162829
35-8M0065104

This part has been superseded.

35-8M0065104 - 35-8M0065104 - FILTER Oil [ More info ]
Unavailable
Replaced by -8M0162829
FILTER OIL 35-8M0162829
35-8M0162829

About Mercury Marine

OEM Part

35-8M0162829 - Oil Filter [ More info ]

Add to shopping cart $13.90
10+ In Stock.

OIL FILTER
18-7914

About Sierra Marine

OEM Match

18-7914 - Filter, 35-822626K04 [ More info ]

Add to shopping cart $8.99 $7.99
10+ In Stock.

#11 35-822626K04 FILTER, Oil (1 required per assembly) SN# USA-0T801000/BEL-0P268000 & Up
#12 27-857078 GASKET (1 required per assembly)
GASKET 27-857078
27-857078

About Mercury Marine

OEM Part

27-857078 - Exhaust Cover Gasket [ More info ]

Add to shopping cart $10.70
Available to Order: Usually ships within 10 days.

#13 857079A 1 COVER, Exhaust (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
857079A 1 - COVER Exhaust      - Replaced by -857079A02
 

This part has been superseded.

857079A 1 - 857079A 1 - COVER Exhaust [ More info ]
Unavailable
Replaced by -857079A02
857079A02 - COVER Exhaust      - Replaced by -893692A01
 

857079A02 - Exhaust Cover [ More info ]
Unavailable
893692T02 893692A01
 

About Mercury Marine

OEM Part

893692A01 - Cover Assembly [ More info ]

Add to shopping cart $69.99
1 In Stock.

8M0118194 893692T02
 

About Mercury Marine

OEM Part

893692T02 - Exhaust Cover -4CY [ More info ]

Add to shopping cart $69.99
1 In Stock.

8M0118194 - COVER Exhaust      - Replaced by -8M0188836
 

8M0118194 - Cover - Exhaust MACHINI [ More info ]
Unavailable
COVER ASSY 8M0188836
 

About Mercury Marine

OEM Part

8M0188836 - COVER ASSY [ More info ]

Add to shopping cart $112.67
Available to Order: Usually ships within 10 days.

#13 857079A02 COVER, Exhaust (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#15 14586 THERMOSTAT (1 required per assembly)
THERMOSTAT-120 14586
14586

About Mercury Marine

OEM Part

14586 - Thermostat, 120 Degrees [ More info ]

Add to shopping cart $35.17
1 In Stock.

THERMOSTAT 120F
18-3549

About Sierra Marine

OEM Match

18-3549 - Thermostat, 120 Degrees, 14586 [ More info ]

Add to shopping cart $27.69 $25.08
10+ In Stock.

#16 27-887978 GASKET (1 required per assembly)
GASKET 27-887978
27-887978

About Mercury Marine

OEM Part

27-887978 - Thermostat Gasket [ More info ]

Add to shopping cart $3.30
10+ In Stock.

#17 27-824853 GASKET (1 required per assembly)
27-824853 - GASKET             - Replaced by -8M0177107
27-824853

This part has been superseded.

27-824853 - 27-824853 - GASKET [ More info ]
Unavailable
Replaced by -8M0177107
GASKET 27-8M0177107
27-8M0177107

About Mercury Marine

OEM Part

27-8M0177107 - Thermostat Gasket [ More info ]

Add to shopping cart $12.20
1 In Stock.

THERMOSTAT GASKET
18-0835

About Sierra Marine

OEM Match

18-0835 - Thermostat Gasket [ More info ]

Add to shopping cart $5.19
3 In Stock.

#18 857080 COVER (1 required per assembly)
857080 - COVER              - Replaced by -8M0008243
 

857080 - Thermostat Cover [ More info ]
Unavailable
8M0188835 8M0008243
8M0008243

About Mercury Marine

OEM Part

8M0008243 - Thermostat Cover [ More info ]

Add to shopping cart $15.20
1 In Stock.

COVER 8M0188835
 

About Mercury Marine

OEM Part

8M0188835 - COVER [ More info ]

Add to shopping cart $15.40
1 In Stock.

#20 22-99664 2 FITTING, Elbow 90 Degree (.125-27 x .250) Nylon (1 required per assembly)
ELBOW 22-99664  2
22-99664  2

About Mercury Marine

OEM Part

22-99664 2 - Elbow [ More info ]

Add to shopping cart $2.60
10+ In Stock.

#21 858535 SENSOR ASSEMBLY, Temperature (1 required per assembly) SN# USA-0T800999/BEL-0P267999 & Below
858535 - SENSOR ASSEMBLY T  - Replaced by -889575
 

858535 - Temperature Sensor [ More info ]
Unavailable
8M0214984 889575
889575

About Mercury Marine

OEM Part

889575 - Temperature Sensor Assembly [ More info ]

Add to shopping cart $59.83
9 In Stock.

SENSOR ASSY-TEMP 8M0214984
 

About Mercury Marine

OEM Part

8M0214984 - Exhaust Temperature Sensor [ More info ]

Add to shopping cart $59.83
5 In Stock.

#21 889575 SENSOR ASSEMBLY (1 required per assembly) SN# USA-0T801000/BEL-0P268000 & Up
#22 25-62702 1 O-RING, (.301 x .070) (1 required per assembly)
O-RING 25-62702  1
25-62702  1

About Mercury Marine

OEM Part

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

Add to shopping cart $1.60
10+ In Stock.

#23 852560 1 LIFTING EYE (1 required per assembly)
852560  1 - LIFTING EYE        - Replaced by -893697
 

This part has been superseded.

852560 1 - 852560 1 - LIFTING EYE [ More info ]
Unavailable
Replaced by -893697
EYE-LIFTING 893697
893697

About Mercury Marine

OEM Part

893697 - Eye-leifting [ More info ]

Add to shopping cart $15.30
Available to Order: Usually ships within 10 days.

#24 10-857139 SCREW, (M8 x 35) (1 required per assembly)
SCREW (M8 x 35) 10-857139
10-857139

About Mercury Marine

OEM Part

10-857139 - Screw [ More info ]

Add to shopping cart $1.90
Available to Order: Usually ships within 10 days.

#25 54-816311T TIE STRAP, (8.00 Inches) (2 required per assembly)
TIE STRAP 54-816311T
54-816311T

About Mercury Marine

OEM Part

54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ]

Add to shopping cart $0.60
10+ In Stock.

#26 32-830757130 TUBING, (.312) (70.00 Inches Bulk) (Cut to 10 Inches) To VST Cooler (1 required per assembly)
32-830757130 - TUBING (.312) (70  - Replaced by 32-8M0047448
32-830757130

This part has been superseded.

32-830757130 - 32-830757130 - TUBING (.312) (70 [ More info ]
Unavailable
Replaced by 32-8M0047448
32-8M0047448 - TUBING (.312) (70  - Replaced by 32-8M0108349
 

This part has been superseded.

32-8M0047448 - 32-8M0047448 - TUBING (.312) (70 [ More info ]
Unavailable
Replaced by 32-8M0108349
HOSE-70 INCH 32-8M0108349
32-8M0108349

About Mercury Marine

OEM Part

32-8M0108349 - Hose-70 Inch [ More info ]

Add to shopping cart $63.75
1 In Stock.


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