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Parts for Mariner 50 HP EFI (4 Cylinder) (4-Stroke) Electrical Components

# 61-878344T03 POWERHEAD ASSEMBLY (1 required per assembly)
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This part has been superseded.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 10-821291 25 SCREW, (M6 x 25) (3 required per assembly)
SCREW (M6 x 25 MM) 10-821291 25
10-821291 25

About Mercury Marine

OEM Part

10-821291 25 - Screw [ More info ]

Add to shopping cart $3.30 $1.86
5 In Stock.

#2 893774002 BRACKET (1 required per assembly)
BRACKET 893774002
893774002

About Mercury Marine

OEM Part

893774002 - Bracket [ More info ]

Add to shopping cart $13.30
Available to Order: Usually ships within 10 days.

#3 12-40023 16 WASHER (3 required per assembly)
128M0214930 12-40023 16
12-40023 16

About Mercury Marine

OEM Part

12-40023 16 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ In Stock.

#4 25-834985 GROMMET (3 required per assembly)
GROMMET 25-834985
25-834985

About Mercury Marine

OEM Part

25-834985 - Grommet [ More info ]

Add to shopping cart $3.00
Available to Order: Usually ships within 10 days.

#5 89195234T ECM, Engine Control Module (1 required per assembly) (40 Bigfoot) SN# 1C039920 & Below
89195234T - ECM Engine Contro  - Replaced by -89195244T
 

89195234T - ECM [ More info ]
Unavailable
89195244T - ECM                - Replaced by -898369T01
 

89195244T - ECM [ More info ]
Unavailable
898369T01 - ECM Engine Contro
898369T01

About Mercury Marine

OEM Part

898369T01 - ECM Engine Control Modu [ More info ]
Unavailable
#5 898369T01 ECM, Engine Control Module (1 required per assembly) (40 Bigfoot) SN# 1C039921 & Up
#5 89195233T ECM, Engine Control Module (1 required per assembly) (40 EU)
89195233T - ECM Engine Contro  - Replaced by -89195239T
 

This part has been superseded.

89195233T - 89195233T - ECM Engine Contro [ More info ]
Unavailable
Replaced by -89195239T
89195239T - ECM                - Replaced by -898369T24
89195239T

89195239T - ECM [ More info ]
Unavailable
898369T24 - ECM
 

About Mercury Marine

OEM Part

898369T24 - ECM [ More info ]
Unavailable
#5 89195236T ECM, Engine Control Module (1 required per assembly) (50) SN# 1C039920 & Below
89195236T - ECM Engine Contro  - Replaced by -89195245T
89195236T

89195236T - ECM [ More info ]
Unavailable
89195245T - ECM                - Replaced by -898369T02
 

89195245T - ECM [ More info ]
Unavailable
898369T02 - ECM Engine Contro
898369T02

About Mercury Marine

OEM Part

898369T02 - ECM Engine Control Modu [ More info ]
Unavailable
#5 898369T02 ECM, Engine Control Module (1 required per assembly) (50) SN# 1C039921 & Up
#5 89195235T ECM, Engine Control Module (1 required per assembly) (50 EU)
89195235T - ECM Engine Contro  - Replaced by -89195240T
 

This part has been superseded.

89195235T - 89195235T - ECM Engine Contro [ More info ]
Unavailable
Replaced by -89195240T
89195240T - ECM                - Replaced by -898369T25
 

89195240T - ECM [ More info ]
Unavailable
898369T25 - ECM
898369T25

About Mercury Marine

OEM Part

898369T25 - ECM [ More info ]
Unavailable
#5 89195238T ECM, Engine Control Module (1 required per assembly) (60) SN# 1C039920 & Below
89195238T - ECM Engine Contro  - Replaced by -89195246T
 

89195238T - ECM [ More info ]
Unavailable
89195246T - ECM                - Replaced by -898369T03
 

89195246T - ECM [ More info ]
Unavailable
898369T03 - ECM Engine Contro
898369T03

About Mercury Marine

OEM Part

898369T03 - ECM Engine Control Modu [ More info ]
Unavailable
#5 898369T03 ECM, Engine Control Module (1 required per assembly) (60) SN# 1C039921 & Up
#5 89195237T ECM, Engine Control Module (1 required per assembly) (60 EU) SN# 1C039920 & Below
89195237T - ECM Engine Contro  - Replaced by -89195241T
 

This part has been superseded.

89195237T - 89195237T - ECM Engine Contro [ More info ]
Unavailable
Replaced by -89195241T
89195241T - ECM                - Replaced by -898369T04
 

This part has been superseded.

89195241T - 89195241T - ECM [ More info ]
Unavailable
Replaced by -898369T04
898369T04 - ECM Engine Contro
898369T04

About Mercury Marine

OEM Part

898369T04 - ECM [ More info ]
Unavailable
#5 898369T04 ECM, Engine Control Module (1 required per assembly) (60 EU) SN# 1C039921 & Up
#6 23-856954 BUSHING (3 required per assembly)
BUSHING 23-856954
23-856954

About Mercury Marine

OEM Part

23-856954 - Bushing [ More info ]

Add to shopping cart $6.70
5 In Stock.

#8 858953 BRACKET (1 required per assembly) SN# 1C027743 & Below
BRACKET 858953
858953

About Mercury Marine

OEM Part

858953 - Bracket [ More info ]

Add to shopping cart $12.90
Available to Order: Usually ships within 10 days.

#9 54-858954 CLIP, (.625) (2 required per assembly)
CLIP (.625) 54-858954
 

About Mercury Marine

OEM Part

54-858954 - Clip [ More info ]

Add to shopping cart $3.80
Available to Order: Usually ships within 10 days.

#10 54-879962 CLIP (Part of Electrical Harness) (3 required per assembly)
CLIP 54-879962
 

About Mercury Marine

OEM Part

54-879962 - Clip [ More info ]

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

#11 893764001 PLATE (1 required per assembly) SN# 1C027743 & Below
893764001 - PLATE              - Replaced by -8M0009177
 

893764001 - PLATE [ More info ]
Unavailable
PLATE 8M0009177
 

About Mercury Marine

OEM Part

8M0009177 - Plate [ More info ]

Add to shopping cart $21.17
Available to Order: Usually ships within 10 days.

#11 8M0009177 PLATE (1 required per assembly) SN# 1C027744 & Up
#12 10-824832 4 SCREW, (M6 x 16) (3 required per assembly)
SCREW 10-824832  4
10-824832  4

About Mercury Marine

OEM Part

10-824832 4 - Screw [ More info ]

Add to shopping cart $1.70
9 In Stock.

#13 54-24836 CLIP (1 required per assembly)
CLIP 54-24836
 

About Mercury Marine

OEM Part

54-24836 - Clip - Priced Individually [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

#14 882753 BRACE (1 required per assembly)
882753 - BRACE              - Replaced by -8M0007734
 

882753 - Bracket [ More info ]
Unavailable
BRACE 8M0007734
 

About Mercury Marine

OEM Part

8M0007734 - Brace [ More info ]

Add to shopping cart $6.70
Available to Order: Usually ships within 10 days.

#15 10-821291 14 SCREW, (M6 x 14) (2 required per assembly)
SCREW (M6 x 14) 10-821291 14
10-821291 14

About Mercury Marine

OEM Part

10-821291 14 - Screw [ More info ]

Add to shopping cart $2.40 $2.04
5 In Stock.

#16 893768 PLATE, Solenoid (1 required per assembly)
PLATE Solenoid 893768
893768

About Mercury Marine

OEM Part

893768 - Plate [ More info ]

Add to shopping cart $4.50
Available to Order: Usually ships within 10 days.

#18 95643M BRACKET (1 required per assembly)
95643M - BRACKET            - Replaced by -8M0010250
 

95643M - HOLDER - Solenoid [ More info ]
Unavailable
BRACKET 8M0010250
 

About Mercury Marine

OEM Part

8M0010250 - Bracket [ More info ]

Add to shopping cart $22.08
Available to Order: Usually ships within 10 days.

#19 89-825096T RELAY (1 required per assembly)
89-825096T - RELAY              - Replaced by -825096T01
89-825096T

This part has been superseded.

89-825096T - 89-825096T - RELAY [ More info ]
Unavailable
Replaced by -825096T01
825096T01 - SOLENOID Starter    NLA
825096T01

About Mercury Marine

OEM Part

825096T01 - Starter Solenoid [ More info ]
Unavailable
SOLENOID STARTER
18-5821

About Sierra Marine

OEM Match

18-5821 - Starter Solenoid [ More info ]

Add to shopping cart $74.99 $68.01
10+ In Stock.

RELAY ASSY 89-8M0098898
89-8M0098898

About Mercury Marine

OEM Part

89-8M0098898 - Relay Assembly [ More info ]

Add to shopping cart $44.25
In Stock

SOLENOID SW945
SW945

About Arco Electrical Products

OEM Match

SW945 - Solenoid [ More info ]

Add to shopping cart $76.59
1 In Stock.

#20 84-93388A16 CABLE ASSEMBLY, (8.50 Inches) (1 required per assembly)
CABLE ASSEMBLY (8.50 I 84-93388A16
 

About Mercury Marine

OEM Part

84-93388A16 - Cable [ More info ]

Add to shopping cart $18.80
Available to Order: Usually ships within 10 days.

#21 11-40138 6 NUT, (M6) Stainless Steel (2 required per assembly)
NUT 11-40138  6
11-40138  6

About Mercury Marine

OEM Part

11-40138 6 - Nut - Priced Individually [ More info ]

Add to shopping cart $4.90
10+ In Stock.

#22 84-88439A 9 CABLE ASSEMBLY, Battery - Positive (1 required per assembly)
CABLE ASSY-POS 84-88439A 9
 

About Mercury Marine

OEM Part

84-88439A 9 - Battery Cable, Positive [ More info ]

Add to shopping cart $42.33
Available to Order: Usually ships within 10 days.

#23 85-880786 BOOT, Insulator - Red (1 required per assembly)
BOOT (RED) 85-880786
 

About Mercury Marine

OEM Part

85-880786 - Boot (red) [ More info ]

Add to shopping cart $3.00
Available to Order: Usually ships within 10 days.

#24 84-893666T03 HARNESS ASSEMBLY, Engine (1 required per assembly)
HARNESS-ENGINE 84-893666T03
84-893666T03

About Mercury Marine

OEM Part

84-893666T03 - Engine Harness [ More info ]

Add to shopping cart $737.07
Available to Order: Usually ships within 10 days.

#25 88-832969 20 FUSE, Mini - Yellow - 20 Ampere (3 required per assembly)
88-832969 20 - FUSE Mini - Yello  - Replaced by 88-832969T20
88-832969 20

This part has been superseded.

88-832969 20 - 88-832969 20 - FUSE Mini - Yello [ More info ]
Unavailable
Replaced by 88-832969T20
FUSE-20 AMP 88-832969T20
88-832969T20

About Mercury Marine

OEM Part

88-832969T20 - Fuse - Yellow - 20 Amp [ More info ]

Add to shopping cart $6.30
Available to Order: Usually ships within 10 days.

#25 88-832969 25 FUSE, Mini - Clear - 25 Ampere (1 required per assembly)
88-832969 25 - FUSE Mini - Clear  - Replaced by 88-832969T25
 

This part has been superseded.

88-832969 25 - 88-832969 25 - FUSE Mini - Clear [ More info ]
Unavailable
Replaced by 88-832969T25
FUSE-25 AMP 88-832969T25
88-832969T25

About Mercury Marine

OEM Part

88-832969T25 - Fuse -Clear-25 AMP [ More info ]

Add to shopping cart $4.50
Available to Order: Usually ships within 10 days.

#25 88-832969 5 FUSE, Mini - Tan - 5 Ampere (1 required per assembly)
88832969T05 88-832969  5
 

About Mercury Marine

OEM Part

88-832969 5 - Fuse, Tan-5 AMP [ More info ]

Add to shopping cart $1.79
3 In Stock.

FUSE-TAN-5 AMP 88-832969T05
88-832969T05

About Mercury Marine

OEM Part

88-832969T05 - Fuse -TAN-5 AMP [ More info ]

Add to shopping cart $6.40
1 In Stock.

#26 858754 COVER, Fuse (1 required per assembly)
858754 - COVER Fuse
858754

About Mercury Marine

OEM Part

858754 - Fuse Cover [ More info ]
Unavailable
#27 84-883834A 1 CABLE ASSEMBLY, Diode (1 required per assembly)
84-883834A 1 - CABLE ASSEMBLY Di  - Replaced by 84-883834T01
 

This part has been superseded.

84-883834A 1 - 84-883834A 1 - CABLE ASSEMBLY Di [ More info ]
Unavailable
Replaced by 84-883834T01
CABLE ASSEMBLY Diode 84-883834T01
84-883834T01

About Mercury Marine

OEM Part

84-883834T01 - Harness [ More info ]

Add to shopping cart $59.75
6 In Stock.

#28 13541 PLUG, Male (1 required per assembly)
PLUG Male 13541
13541

About Mercury Marine

OEM Part

13541 - Plug [ More info ]

Add to shopping cart $3.10
Available to Order: Usually ships within 10 days.

#29 828358 2 SENSOR (1 required per assembly)
828358  2 - SENSOR             - Replaced by -8M0030022
828358  2

This part has been superseded.

828358 2 - 828358 2 - SENSOR [ More info ]
Unavailable
Replaced by -8M0030022
8M0030022 - SENSOR             - Replaced by -8M0082988
8M0030022

8M0030022 - Sensor Assembly [ More info ]
Unavailable
SENSOR ASSY 8M0082988
8M0082988

About Mercury Marine

OEM Part

8M0082988 - Sensor Assembly [ More info ]

Add to shopping cart $115.83
1 In Stock.

#30 10-40011107 SCREW, (M5 x 16) Stainless Steel (2 required per assembly)
SCREW 10-40011107
10-40011107

About Mercury Marine

OEM Part

10-40011107 - SCREW [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#31 893640T01 REGULATOR, Voltage (1 required per assembly)
VOLTAGE REGULATOR 893640T01
893640T01

About Mercury Marine

OEM Part

893640T01 - Voltage Regulator [ More info ]

Add to shopping cart $247.58
In Stock

VOLTAGE REGULATOR
18-5732

About Sierra Marine

OEM Match

18-5732 - Voltage Regulator 893640T01 [ More info ]

Add to shopping cart $120.99 $110.00
4 In Stock.

VOLTAGE REG (MERC) - 2/3/4/6 CYL
194-2115K 1

About CDI Electronics

OEM Match

194-2115K 1 - Voltage Regulator, 883071A1, 883072T2 [ More info ]

Add to shopping cart $257.09
6 In Stock.

#32 893771 BRACKET, Connector (1 required per assembly)
BRACKET Connector 893771
893771

About Mercury Marine

OEM Part

893771 - Bracket [ More info ]

Add to shopping cart $20.92
Available to Order: Usually ships within 10 days.

#33 830897 1 FOAM PAD (1 required per assembly)
PAD-FOAM 830897  1
 

About Mercury Marine

OEM Part

830897 1 - Pad -foam [ More info ]

Add to shopping cart $5.10
Available to Order: Usually ships within 10 days.

#34 10-824832 9 SCREW, (M6 x 40) (2 required per assembly)
SCREW (M6 x 40) 10-824832  9
10-824832  9

About Mercury Marine

OEM Part

10-824832 9 - Screw [ More info ]

Add to shopping cart $7.20
1 In Stock.

#35 87-828040 1 PRESSURE SWITCH (1 required per assembly)
87-828040  1 - PRESSURE SWITCH    - Replaced by 87-8M0070107
 

This part has been superseded.

87-828040 1 - 87-828040 1 - PRESSURE SWITCH [ More info ]
Unavailable
Replaced by 87-8M0070107
87-8M0070107 - SWTICH-PRESSURE    - Replaced by 87-8M0098207
 

This part has been superseded.

87-8M0070107 - 87-8M0070107 - SWTICH-PRESSURE [ More info ]
Unavailable
Replaced by 87-8M0098207
SWITCH-PRESSURE 87-8M0098207
 

About Mercury Marine

OEM Part

878M0098207 - Pressure Switch [ More info ]

Add to shopping cart $34.08
1 In Stock.

#36 50-893888T STARTER MOTOR ASSEMBLY, Complete (1 required per assembly)
STARTER MOTOR ASSEMBLY 50-893888T
50-893888T

About Mercury Marine

OEM Part

50-893888T - Starter Motor [ More info ]

Add to shopping cart $486.86
Available to Order: Usually ships within 10 days.

STARTER
18-6435

About Sierra Marine

OEM Match

18-6435 - Starter, 50-888161T [ More info ]

Add to shopping cart $334.99 $263.41
In Stock

OUTBOARD STARTER
5360

About Arco Electrical Products

OEM Match

5360 - Outboard Starter [ More info ]

Add to shopping cart $255.15 $248.83
3 In Stock.

#37 11-94330 NUT, (.250-20) Brass (1 required per assembly)
NUT 11-94330
 

About Mercury Marine

OEM Part

11-94330 - Nut, Brass (1/4-20) [ More info ]

Add to shopping cart $1.60
3 In Stock.

#38 84-88439A 4 CABLE ASSEMBLY, Battery - Negative (1 required per assembly)
CABLE ASSY-NEG 84-88439A 4
84-88439A 4

About Mercury Marine

OEM Part

84-88439A 4 - Cable Assembly -neg [ More info ]

Add to shopping cart $45.92
Available to Order: Usually ships within 10 days.

#39 54-65292 J CLIP (1 required per assembly)
54-65292 - J CLIP             - Replaced by -8M0024808
 

This part has been superseded.

54-65292 - 54-65292 - J CLIP [ More info ]
Unavailable
Replaced by -8M0024808
54-8M0024808 - J-CLIP
 

About Mercury Marine

OEM Part

54-8M0024808 - J-CLIP [ More info ]
Unavailable
#40 10-40011153 SCREW, (M8 x 45) Stainless Steel (3 required per assembly)
SCREW (M8 x 45) Stainle 10-40011153
10-40011153

About Mercury Marine

OEM Part

10-40011153 - Screw [ More info ]

Add to shopping cart $5.20
Available to Order: Usually ships within 10 days.

#41 10-822393 12 SCREW, (M5 x 12) (1 required per assembly)
SCREW (M5 x 12) 10-822393 12
10-822393 12

About Mercury Marine

OEM Part

10-822393 12 - SCREW (M5 x 12) [ More info ]

Add to shopping cart $1.10
4 In Stock.

#42 54-816311T TIE STRAP, (8.00 Inches) (AR 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.

#43 33-883323001 SPARK PLUG (4 required per assembly)
33-883323001 - SPARK PLUG
33-883323001

About Mercury Marine

OEM Part

33-883323001 - SPARK PLUG [ More info ]
Unavailable
CHAMPION PLUG (#810) RA8HC
RA8HC

About Champion Spark Plugs

OEM Match

RA8HC - Champion Spark Plug ( #810) [ More info ]

Add to shopping cart $3.42
10+ In Stock.

#44 84-897940T01 HARNESS ASSEMBLY, Fuse (1 required per assembly)
HARNESS-FUSE 84-897940T01
84-897940T01

About Mercury Marine

OEM Part

84-897940T01 - Fuse Harness [ More info ]

Add to shopping cart $56.50
Available to Order: Usually ships within 10 days.


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