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Parts for MerCruiser 377 Mag MPI Bravo Electrical Components, Digital (Sn 1A343327 & Below)

#1 865480T BRACKET, Harness Mounting/Lifting Eye (1 required per assembly)
BRACKET 865480T
865480T

About Mercury Marine

OEM Part

865480T - Bracket [ More info ]

Add to shopping cart $42.59
Available to order: Usually ships within 8 days. Explain stock levels

#2 10-98261 SCREW, (.375-16 x .750) (2 required per assembly)
SCREW (.375-16 x .750) 10-98261
10-98261

About Mercury Marine

OEM Part

10-98261 - Screw [ More info ]

Add to shopping cart $0.80
Available to order: Usually ships within 8 days. Explain stock levels

#3 866236T02 ECM, Engine Control Module (1 required per assembly) 5.0L MPI, Standard Cooling
ECM Engine Contro O - Replaced by -866236T03
 

This part has been superseded.

866236T02 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866236T03
PCM               O - Replaced by -866236T04
 

This part has been superseded.

866236T03 - PCM O [ More info ]
Unavailable
Replaced by -866236T04
PCM 866236T04
866236T04

About Mercury Marine

OEM Part

866236T04 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T69 ECM, Engine Control Module (1 required per assembly) 5.0L MPI, Standard Cooling, Axius
ECM Engine Contro O - Replaced by -879172T79
 

This part has been superseded.

879312T69 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879172T79
PCM               O
 

About Mercury Marine

OEM Part

PCM O [ More info ]
Unavailable
#3 866237T02 ECM, Engine Control Module (1 required per assembly) 5.0L MPI, Closed Cooling
ECM Engine Contro O - Replaced by -866237T03
 

This part has been superseded.

866237T02 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866237T03
PCM               O - Replaced by -866237T04
 

This part has been superseded.

866237T03 - PCM O [ More info ]
Unavailable
Replaced by -866237T04
PCM 866237T04
866237T04

About Mercury Marine

OEM Part

866237T04 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T66 ECM, Engine Control Module (1 required per assembly) 5.0L MP, Closed Cooling, Axius
ECM Engine Contro O - Replaced by -879172T80
 

This part has been superseded.

879312T66 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879172T80
PCM               O
 

About Mercury Marine

OEM Part

PCM O [ More info ]
Unavailable
#3 866238T02 ECM, Engine Control Module (1 required per assembly) 350 MAG., Standard Cooling
ECM Engine Contro O - Replaced by -866238T03
866238T02

This part has been superseded.

866238T02 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866238T03
PCM               O - Replaced by -866238T04
 

This part has been superseded.

866238T03 - PCM O [ More info ]
Unavailable
Replaced by -866238T04
PCM 866238T04
866238T04

About Mercury Marine

OEM Part

866238T04 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T71 ECM, Engine Control Module (1 required per assembly) 350 MAG., Standard Cooling, Axius
ECM Engine Contro O - Replaced by -879288T02
 

This part has been superseded.

879312T71 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879288T02
PCM 879288T02
879288T02

About Mercury Marine

OEM Part

879288T02 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 866239T02 ECM, Engine Control Module (1 required per assembly) 350 MAG, Closed Cooling
ECM Engine Contro O - Replaced by -866239T03
866239T02

This part has been superseded.

866239T02 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866239T03
PCM               O - Replaced by -866239T04
 

This part has been superseded.

866239T03 - PCM O [ More info ]
Unavailable
Replaced by -866239T04
PCM 866239T04
866239T04

About Mercury Marine

OEM Part

866239T04 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T68 ECM, Engine Control Module (1 required per assembly) 350 MAG., Closed Cooling, Axius
ECM Engine Contro O - Replaced by -879288T03
 

This part has been superseded.

879312T68 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879288T03
PCM 879288T03
879288T03

About Mercury Marine

OEM Part

879288T03 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 866242T03 ECM, Engine Control Module (1 required per assembly) 377 MAG, Standard Cooling
ECM Engine Contro O - Replaced by -866242T04
 

This part has been superseded.

866242T03 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866242T04
PCM               O - Replaced by -866242T05
 

This part has been superseded.

866242T04 - PCM O [ More info ]
Unavailable
Replaced by -866242T05
PCM               O - Replaced by -866242T06
 

This part has been superseded.

866242T05 - PCM O [ More info ]
Unavailable
Replaced by -866242T06
PCM 866242T06
866242T06

About Mercury Marine

OEM Part

866242T06 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T70 ECM, Engine Control Module (1 required per assembly) 377 MAG, Standard Cooling, Axius
ECM Engine Contro O - Replaced by -879194T72
 

This part has been superseded.

879312T70 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879194T72
PCM 879194T72
879194T72

About Mercury Marine

OEM Part

879194T72 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 866243T03 ECM, Engine Control Module (1 required per assembly) 377 MAG, Closed Cooling
ECM Engine Contro O - Replaced by -866243T04
 

This part has been superseded.

866243T03 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -866243T04
PCM               O - Replaced by -866243T05
 

This part has been superseded.

866243T04 - PCM O [ More info ]
Unavailable
Replaced by -866243T05
PCM 866243T05
866243T05

About Mercury Marine

OEM Part

866243T05 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#3 879312T67 ECM, Engine Control Module (1 required per assembly) 377 MAG, Closed Cooling, Axius
ECM Engine Contro O - Replaced by -879194T73
 

This part has been superseded.

879312T67 - ECM Engine Contro O [ More info ]
Unavailable
Replaced by -879194T73
PCM 879194T73
879194T73

About Mercury Marine

OEM Part

879194T73 - PCM [ More info ]

Add to shopping cart $1,992.86
Available to order: Usually ships within 8 days. Explain stock levels

#4 10-821300 25 SCREW, (M6 x 25) (3 required per assembly)
SCREW (M6 x 25) 10-821300 25
10-821300 25

About Mercury Marine

OEM Part

10-821300 25 - Screw [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#5 12-65567 WASHER, (.265 x .750 x .048) Stainless Steel (3 required per assembly)
WASHER (.265 x .750 x . 12-65567
 

About Mercury Marine

OEM Part

12-65567 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.65
9 in stock. Explain stock levels

#6 25-834985 GROMMET (3 required per assembly)
GROMMET 25-834985
 

About Mercury Marine

OEM Part

25-834985 - Grommet [ More info ]

Add to shopping cart $2.10
Available to order: Usually ships within 8 days. Explain stock levels

#7 23-856954 BUSHING (3 required per assembly)
BUSHING 23-856954
 

About Mercury Marine

OEM Part

23-856954 - Bushing [ More info ]

Add to shopping cart $4.90
Available to order: Usually ships within 8 days. Explain stock levels

#8 865479T01 BRACKET, ECM Mount (1 required per assembly)
BRACKET 865479T01
 

About Mercury Marine

OEM Part

865479T01 - Bracket -pcm [ More info ]

Add to shopping cart $28.92
Available to order: Usually ships within 8 days. Explain stock levels

#9 10-860008 SCREW, (.250-20 x .625) Torx (3 required per assembly)
SCREW (.250-20 x .625) 10-860008
10-860008

About Mercury Marine

OEM Part

10-860008 - Bolt [ More info ]

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

#10 899719T06 HARNESS ASSEMBLY, Main Engine (1 required per assembly) Digital Throttle and Shift
HARNESS ASSEMBLY 899719T06
 

About Mercury Marine

OEM Part

899719T06 - Harness [ More info ]

Add to shopping cart $680.50
Available to order: Usually ships within 8 days. Explain stock levels

#11 86-865205 CLIP, Relay Mounting (2 required per assembly)
CLIP Note: must be ordered in multiples of 2 86-865205
 

About Mercury Marine

OEM Part

86-865205 - Clip - Priced Individually [ More info ]

Add to shopping cart $2.10
Available to order: Usually ships within 8 days. Explain stock levels

#12 54-804352 CLIP, Fuse Block Mounting (1 required per assembly)
CLIP 54-804352
 

About Mercury Marine

OEM Part

54-804352 - Clip- Fuse Block [ More info ]

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

#13 883562 COVER, Fuse (1 required per assembly)
COVER 883562
883562

About Mercury Marine

OEM Part

883562 - Fuse Block Cover [ More info ]

Add to shopping cart $11.20
Available to order: Usually ships within 8 days. Explain stock levels

#14 882751 RELAY (5 required per assembly)
RELAY 882751
882751

About Mercury Marine

OEM Part

882751 - Relay - Trim [ More info ]

Add to shopping cart $13.16
1 in stock. Explain stock levels

#15 88-832969 20 FUSE, Mini - Yellow - 20 Ampere (3 required per assembly)
88832969T20 88-832969 20
88-832969 20

About Mercury Marine

OEM Part

88-832969 20 - Fuse-Yellow-20AMP [ More info ]

Add to shopping cart $2.60
4 in stock. Explain stock levels

FUSE Mini - Yellow - 20 88-832969T20
88-832969T20

About Mercury Marine

OEM Part

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

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

#16 865483T BRACKET, Circuit Breaker and Relays (1 required per assembly)
BRACKET 865483T
 

About Mercury Marine

OEM Part

865483T - Bracket [ More info ]

Add to shopping cart $39.25
Available to order: Usually ships within 8 days. Explain stock levels

#17 88-865827T BREAKER, Circuit - 50 Ampere (1 required per assembly)
BREAKER Circuit - O NLA
88-865827T

About Mercury Marine

OEM Part

BREAKER Circuit - O NLA [ More info ]
Unavailable
#18 11-826709106 NUT, (#10-32) Stainless Steel (2 required per assembly)
NUT (#10-32) Stainless 11-826709106
11-826709106

About Mercury Marine

OEM Part

11-826709106 - Nut [ More info ]

Add to shopping cart $3.30
4 in stock. Explain stock levels

#19 10-830861 SCREW, (#8-32 x .625) (2 required per assembly)
SCREW (#8-32 x .625) 10-830861
10-830861

About Mercury Marine

OEM Part

10-830861 - Screw - Priced Individually [ More info ]

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

#20 11-40136 6 NUT, (M6) Stainless Steel (3 required per assembly)
NUT (M6) Stainless Stee 11-40136  6
 

About Mercury Marine

OEM Part

11-40136 6 - Nut - Priced Individually [ More info ]

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

#21 16-863439 STUD (1 required per assembly)
STUD 16-863439
 

About Mercury Marine

OEM Part

16-863439 - Stud [ More info ]

Add to shopping cart $4.60
Available to order: Usually ships within 8 days. Explain stock levels

#22 84-865983T01 HARNESS ASSEMBLY, Injectors (1 required per assembly)
HARNESS ASSEMBLY 84-865983T01
 

About Mercury Marine

OEM Part

84-865983T01 - Injector Harness [ More info ]

Add to shopping cart $240.92
Available to order: Usually ships within 8 days. Explain stock levels

#23 84-865677T01 HARNESS ASSEMBLY, Transom (1 required per assembly)
HARNESS ASSEMBLY 84-865677T01
 

About Mercury Marine

OEM Part

84-865677T01 - Harness - Transom [ More info ]

Add to shopping cart $90.34
Available to order: Usually ships within 8 days. Explain stock levels

#24 84-888416T03 HARNESS ASSEMBLY, Clean Power (1 required per assembly)
HARNESS ASSEMBLY  O - Replaced by 84-888416T04
 

This part has been superseded.

84-888416T03 - HARNESS ASSEMBLY O [ More info ]
Unavailable
Replaced by 84-888416T04
HARNESS ASSEMBLY  O - Replaced by 84-8M0113732
84-888416T04

This part has been superseded.

84-888416T04 - HARNESS ASSEMBLY O [ More info ]
Unavailable
Replaced by 84-8M0113732
HARNESS ASSEMBLY  O
 

About Mercury Marine

OEM Part

HARNESS ASSEMBLY O [ More info ]
Unavailable
#25 862646 FUSE, Tan - 5 Ampere (1 required per assembly)
FUSE Tan - 5 Ampere 862646
862646

About Mercury Marine

OEM Part

862646 - Fuse, Tan, 5 Amp [ More info ]

Add to shopping cart $2.90
Available to order: Usually ships within 8 days. Explain stock levels

#26 828054 COVER, Fuse (1 required per assembly)
COVER Fuse 828054
828054

About Mercury Marine

OEM Part

828054 - Fuse Cover [ More info ]

Add to shopping cart $4.20
Available to order: Usually ships within 8 days. Explain stock levels

#27 84-95084A10 CABLE ASSEMBLY, (5.00 Inches) Red (1 required per assembly) Bravo
CABLE ASSEMBLY (5.00 In 84-95084A10
84-95084A10

About Mercury Marine

OEM Part

84-95084A10 - Cable Assembly [ More info ]

Add to shopping cart $6.00
Available to order: Usually ships within 8 days. Explain stock levels

#28 88-79091 FUSE, 20 Ampere (1 required per assembly) Bravo
FUSE 20 Ampere 88-79091
88-79091

About Mercury Marine

OEM Part

88-79091 - Fuse - 20 Amp - Priced Individually [ More info ]

Add to shopping cart $4.50
8 in stock. Explain stock levels

#29 84-95084A 9 CABLE ASSEMBLY, (91.00 Inches) Red/Purple Strip (1 required per assembly) Bravo
CABLE ASSEMBLY (91.00 I 84-95084A 9
 

About Mercury Marine

OEM Part

84-95084A 9 - Cable Assembly [ More info ]

Add to shopping cart $19.92
1 in stock. Explain stock levels

#30 881879010 SENSOR, Pressure (1 required per assembly) Power Steering Cooler
SENSOR            O - Replaced by -8M6000623
881879010

This part has been superseded.

881879010 - SENSOR O [ More info ]
Unavailable
Replaced by -8M6000623
SENSOR 8M6000623
8M6000623

About Mercury Marine

OEM Part

8M6000623 - Sensor [ More info ]

Add to shopping cart $143.25
6 in stock. Explain stock levels

#30 881879011 SENSOR, Pressure (0 - 100 PSI), Oil (1 required per assembly)
SENSOR Pressure ( O - Replaced by -881879T11
881879011

This part has been superseded.

881879011 - SENSOR Pressure ( O [ More info ]
Unavailable
Replaced by -881879T11
SENSOR Pressure (0 - 10 881879T11
881879T11

About Mercury Marine

OEM Part

881879T11 - Pressure Sensor [ More info ]

Add to shopping cart $140.75
In stock Explain stock levels

#31 878187 SENSOR ASSEMBLY, Knock (2 required per assembly)
SENSOR ASSEMBLY K O - Replaced by -8M6003194
878187

This part has been superseded.

878187 - SENSOR ASSEMBLY K O [ More info ]
In stock Explain stock levels
Replaced by -8M6003194
SENSOR-KNOCK      O
 

About Mercury Marine

OEM Part

SENSOR-KNOCK O [ More info ]
In stock Explain stock levels
KNOCK SENSOR
18-7554

About Sierra Marine

OEM Match

18-7554 - Knock Sensor 878187 [ More info ]

Add to shopping cart $88.16 $73.61
3 in stock. Explain stock levels

#32 87-815425T SENDER ASSEMBLY, Oil (1 required per assembly)
SENDER ASSEMBLY   O - Replaced by -8M0068784
815425T

This part has been superseded.

815425T - SENDER ASSEMBLY O [ More info ]
Unavailable
Replaced by -8M0068784
OIL PRESSURE SENDER 8M0068784
8M0068784

About Mercury Marine

OEM Part

8M0068784 - Sender Assembly [ More info ]

Add to shopping cart $64.84
In stock Explain stock levels

Oil Press. Sender
18-5899

About Sierra Marine

OEM Match

18-5899 - Sender, 982650, 815425T [ More info ]

Add to shopping cart $35.49 $28.26
10+ in stock. Explain stock levels

#32 37293T SENDER ASSEMBLY, Oil (1 required per assembly) Dual Station
SENDER ASSEMBLY 37293T
37293T

About Mercury Marine

OEM Part

37293T - Oil Pressure Sender [ More info ]

Add to shopping cart $216.75
2 in stock. Explain stock levels

Owners manual  Manual 398253 Owners Manual-1987 Johnson 125 C $24.95 $24.95 Add to shopping cart
#33 816492A15 ALARM KIT (1 required per assembly)
ALARM KIT 816492A15
816492A15

About Mercury Marine

OEM Part

816492A15 - Alarm Kit [ More info ]

Add to shopping cart $69.50
6 in stock. Explain stock levels

#34 864337A 1 CONNECTOR, Black, Jumper (1 required per assembly) Black Wire
CONNECTOR Black 864337A 1
 

About Mercury Marine

OEM Part

864337A 1 - Connector [ More info ]

Add to shopping cart $12.90
1 in stock. Explain stock levels

#35 84-865774T01 HARNESS ASSEMBLY, Trim Pump (1 required per assembly)
HARNESS ASSEMBLY 84-865774T01
 

About Mercury Marine

OEM Part

84-865774T01 - Harness [ More info ]

Add to shopping cart $51.25
Available to order: Usually ships within 8 days. Explain stock levels

#36 11-889664 NUT, (1.500-18) Black Nylon (1 required per assembly)
NUT (1.500-18) Black Ny 11-889664
 

About Mercury Marine

OEM Part

11-889664 - Nut [ More info ]

Add to shopping cart $4.70
Available to order: Usually ships within 8 days. Explain stock levels