Logo

Parts for MerCruiser 7.4L Bravo GM 454 V-8 1988-1991 Starter & Alternator

#1 50-99418A 2 STARTER MOTOR ASSEMBLY (1 required per assembly) 12" STARTER MOTOR
STARTER MOTOR ASS O - Replaced by 50-806964A 3
 

This part has been superseded.

50-99418A 2 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-806964A 3
STARTER MOTOR ASS O - Replaced by 50-806964A 4
50-806964A 3

This part has been superseded.

50-806964A 3 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-806964A 4
STARTER MOTOR ASS O - Replaced by 50-864340A 2
 

This part has been superseded.

50-806964A 4 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-864340A 2
STARTER MOTOR ASS O - Replaced by 50-863007A 1
50-864340A 2

This part has been superseded.

50-864340A 2 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-863007A 1
STARTER MOTOR ASSEMBLY 50-863007A 1
50-863007A 1

About Mercury Marine

OEM Part

50-863007A 1 - Starter, Offset Bolt Pattern. [ More info ]

Add to shopping cart $233.24
In stock Explain stock levels

50863007A1   50864340R02
 

About Mercury Marine

OEM Part

50-864340R02 - Starter Assembly - Remanufactured [ More info ]

Add to shopping cart $199.67
1 in stock. Explain stock levels

STARTER INBOARD
18-6275

About Sierra Marine

OEM Match

18-6275 - Starter, Offset Bolt Pattern [ More info ]

Add to shopping cart $212.99 $177.84
10+ in stock. Explain stock levels

STARTER
18-5913

About Sierra Marine

OEM Match

18-5913 - Starter, 50-812428A3, Gear Reduction, Offset Bolt Pattern [ More info ]

Add to shopping cart $212.99 $155.32
10+ in stock. Explain stock levels

Starter
18-5905

About Sierra Marine

OEM Match

18-5905 - Starter, Remanufactured, Offset Bolt Pattern [ More info ]

Add to shopping cart $219.99 $203.59
3 in stock. Explain stock levels

NEW I/O STARTER HIGH PERFORMANCE
30470

About Arco Electrical Products

OEM Match

30470 - Starter, 3857747, 50-863007A1, Staggered Bolt Pattern [ More info ]

Add to shopping cart $214.95 $188.77
8 in stock. Explain stock levels

NEW STARTER I/O
30460

About Arco Electrical Products

OEM Match

30460 - Starter, 50-806963A2, Straight Across Bolt Pattern [ More info ]

Add to shopping cart $214.95 $188.77
7 in stock. Explain stock levels

INBOARD STARTER STD DUTY
30433

About Arco Electrical Products

OEM Match

30433 - Starter, Standard Duty, Staggered Bolt Pattern [ More info ]

Add to shopping cart $189.95 $167.19
In stock Explain stock levels

#1 50-812428A 3 STARTER MOTOR ASSEMBLY (1 required per assembly) 8" STARTER MOTOR
STARTER MOTOR ASS O - Replaced by 50-812604A 2
 

This part has been superseded.

50-812428A 3 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-812604A 2
STARTER MOTOR ASS O - Replaced by 50-806964A 2
 

This part has been superseded.

50-812604A 2 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-806964A 2
STARTER MOTOR ASS O - Replaced by 50-806964A 3
 

This part has been superseded.

50-806964A 2 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-806964A 3
#2 10-94435 BOLT, (.375-16 x 4.600) (2 required per assembly) 12" STARTER MOTOR
BOLT (.375-16 x 4 O - Replaced by 10-94435001
 

This part has been superseded.

10-94435 - BOLT (.375-16 x 4 O [ More info ]
Unavailable
Replaced by 10-94435001
SCREW 10-94435001
10-94435001

About Mercury Marine

OEM Part

10-94435001 - Screw [ More info ]

Add to shopping cart $15.50 $10.47
10+ in stock. Explain stock levels

#2 10-813642 SCREW (2 required per assembly) 8" STARTER MOTOR
SCREW             O - Replaced by 10-805343  2
 

This part has been superseded.

10-813642 - SCREW O [ More info ]
Unavailable
Replaced by 10-805343 2
SCREW (.375-16 x 4.33) 10-805343  2
10-805343  2

About Mercury Marine

OEM Part

10-805343 2 - Bolt [ More info ]

Add to shopping cart $12.00
Available to order: Usually ships within 8 days. Explain stock levels

#3 89057 BRACE (1 required per assembly) 12" STARTER MOTOR
BRACE             O NLA
89057

About Mercury Marine

OEM Part

BRACE O NLA [ More info ]
Unavailable
#4 12-29245 WASHER, (.281 x .500 x .060) Stainless Steel (2 required per assembly) 12" STARTER MOTOR
WASHER (.281 x .500 x . 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

Ss Washer
18-4275

About Sierra Marine

OEM Match

18-4275 - SS Washer [ More info ]

Add to shopping cart $1.99 $1.46
4 in stock. Explain stock levels

#5 11-72008 NUT, (.250-20), BATTERY TERMINAL (1 required per assembly) 12" STARTER MOTOR
NUT (.250-20)     O - Replaced by 11-826708  8
 

This part has been superseded.

11-72008 - NUT (.250-20) O [ More info ]
Unavailable
Replaced by 11-826708 8
NUT (.250-20) 11-826708  8
 

About Mercury Marine

OEM Part

11-826708 8 - Nut [ More info ]

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

#5 11-15874 NUT, (M10), BATTERY TERMINAL (1 required per assembly) 12" & 8" STARTER MOTOR
NUT (M10) 11-15874
11-15874

About Mercury Marine

OEM Part

11-15874 - Nut [ More info ]

Add to shopping cart $2.00
Available to order: Usually ships within 8 days. Explain stock levels

#6 10-35765A 1 SCREW AND LOCKWASHER, (.312-18 x .625), BRACE TO ENGINE (1 required per assembly) 12" STARTER MOTOR
SCREW AND LOCKWASHER (. 10-35765A 1
10-35765A 1

About Mercury Marine

OEM Part

10-35765A 1 - Screw Kit [ More info ]

Add to shopping cart $3.20
Available to order: Usually ships within 8 days. Explain stock levels

#7 13-26995 LOCKWASHER, (#8) Stainless Steel, STARTER TERMINAL (2 required per assembly) 12" STARTER MOTOR
LOCKWASHER (#8) Stainle 13-26995
 

About Mercury Marine

OEM Part

13-26995 - Lock Washer - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#8 11-26419 NUT, (#8-32) Brass, STARTER SWITCH TERMINAL (1 required per assembly) 12" STARTER MOTOR
NUT (#8-32) Brass 11-26419
11-26419

About Mercury Marine

OEM Part

11-26419 - Nut - Priced Individually [ More info ]

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

#8 11-40021 1 NUT, (M5) Stainless Steel, STARTER SWITCH TERMINAL (2 required per assembly) 12" & 8" STARTER MOTOR
NUT (M5) Stainless Stee 11-40021  1
11-40021  1

About Mercury Marine

OEM Part

11-40021 1 - Nut [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#9 85-79695 BOOT, Insulator - Black, STARTER TERMINAL (1 required per assembly)
8579695T 85-79695
 

About Mercury Marine

OEM Part

85-79695 - Boot (Black) [ More info ]

Add to shopping cart $1.90
9 in stock. Explain stock levels

BOOT Insulator (Black) 85-79695T
 

About Mercury Marine

OEM Part

85-79695T - Insulator Boot [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#10 92497A 3 ALTERNATOR ASSEMBLY, (55 Ampere) (1 required per assembly)
ALTERNATOR ASSEMB O - Replaced by -817119A 1
 

This part has been superseded.

92497A 3 - ALTERNATOR ASSEMB O [ More info ]
Unavailable
Replaced by -817119A 1
ALTERNATOR        O - Replaced by -817119A 4
 

This part has been superseded.

817119A 1 - ALTERNATOR O [ More info ]
Unavailable
Replaced by -817119A 4
ALTERNATOR 817119A 4
817119A 4

About Mercury Marine

OEM Part

817119A 4 - Alternator, Black [ More info ]

Add to shopping cart $264.59
In stock Explain stock levels

ALTERNATOR-REMAN     817119R01
817119R01

About Mercury Marine

OEM Part

817119R01 - Alternator- Remanufactured [ More info ]

Add to shopping cart $246.00
Available to order: Usually ships within 8 days. Explain stock levels

Alternator
18-5966

About Sierra Marine

OEM Match

18-5966 - Alternator, 817119A4, 55 Amp [ More info ]

Add to shopping cart $243.99 $203.20
9 in stock. Explain stock levels

Alternator
18-5965

About Sierra Marine

OEM Match

18-5965 - Alternator, 817119A1, 65 Amp [ More info ]

Add to shopping cart $259.99 $236.39
7 in stock. Explain stock levels

Wagner Alt
18-5957

About Sierra Marine

OEM Match

18-5957 - Alternator, 78403A2, 68 Amp [ More info ]

Add to shopping cart $230.99 $207.08
6 in stock. Explain stock levels

Alternator
18-5951

About Sierra Marine

OEM Match

18-5951 - Alternator, 78403A2, 68 Amp, Remanufactured [ More info ]

Add to shopping cart $239.99 $238.55
In stock Explain stock levels

NEW ALTERNATOR
60050

About Arco Electrical Products

OEM Match

60050 - Alternator, Mando, New, 55 Amp [ More info ]

Add to shopping cart $207.95 $186.97
2 in stock. Explain stock levels

#11 13-26996 LOCKWASHER, (#10) Stainless Steel, ALTERNATOR TERMINAL (1 required per assembly)
LOCKWASHER (#10) Stainl 13-26996
 

About Mercury Marine

OEM Part

13-26996 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#12 11-79989 NUT, (#10-24) Stainless Steel (1 required per assembly)
NUT (#10-24) Stainless 11-79989
 

About Mercury Marine

OEM Part

11-79989 - Nut [ More info ]

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

#13 13-26992 LOCKWASHER, (.250) Stainless Steel, ALTERNATOR TERMINAL (1 required per assembly)
LOCKWASHER (.250) Stain 13-26992
 

About Mercury Marine

OEM Part

13-26992 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#14 11-64015 NUT, (.250-20), ALTERNATOR TERMINAL (1 required per assembly)
NUT (.250-20) 11-64015
 

About Mercury Marine

OEM Part

11-64015 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#15 85013T BRACE, ALTERNATOR ADJUSTING (1 required per assembly)
BRACE 85013T
85013T

About Mercury Marine

OEM Part

85013T - Alternator Brace [ More info ]

Add to shopping cart $49.42
In stock Explain stock levels

#16 10-47462 SCREW, (.437-14 x 1.250), ALTERNATOR BRACE (1 required per assembly)
SCREW (.437-14 x 1.250) 10-47462
10-47462

About Mercury Marine

OEM Part

10-47462 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#17 13-32993 LOCKWASHER, (.437), ALTERNATOR BRACE SCREW (1 required per assembly)
LOCKWASHER (.437) 13-32993
13-32993

About Mercury Marine

OEM Part

13-32993 - LockWasher - Priced Individually [ More info ]

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

#18 12-31263 WASHER, ALTERNATOR BRACE SCREW (1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-31263
 

About Mercury Marine

OEM Part

12-31263 - Washer - Priced Individually [ More info ]

Add to shopping cart $0.70
10+ in stock. Explain stock levels

#19 10-29198 SCREW AND LOCKWASHER, (.312-18 x .875), ALTERNATOR BRACE (1 required per assembly)
SCREW AND LOCKWASHER (. 10-29198
10-29198

About Mercury Marine

OEM Part

10-29198 - Screw w/ Lw - Priced Individually [ More info ]

Add to shopping cart $3.00 $2.03
10+ in stock. Explain stock levels

#20 12-26168 WASHER, ALTERNATOR BRACE SCREW (1 required per assembly)
WASHER 12-26168
 

About Mercury Marine

OEM Part

12-26168 - Washer [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#21 57908 11 SLEEVE, (10.00 Inches Bulk), ALTERNATOR LEADS (2 required per assembly)
SLEEVE (10.00 Inches Bu 57908 11
57908 11

About Mercury Marine

OEM Part

57908 11 - Sleeve -10 Inch [ More info ]

Add to shopping cart $11.80
2 in stock. Explain stock levels

#22 12-96457 WASHER, Phenolic (.27 x .81 x .062), ALTERNATOR TERMINAL (1 required per assembly)
WASHER Phenolic (.27 x 12-96457
 

About Mercury Marine

OEM Part

12-96457 - Washer [ More info ]

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

#23 96116A 1 BRACKET, ALTERNATOR (1 required per assembly)
BRACKET           O - Replaced by -806394A 1
 

This part has been superseded.

96116A 1 - BRACKET O [ More info ]
Unavailable
Replaced by -806394A 1
BRACKET           O NLA
806394A 1

About Mercury Marine

OEM Part

BRACKET O NLA [ More info ]
Unavailable
#24 10-37612 SCREW, (.375-16 x 1.250), ALTERNATOR BRACKET (1 required per assembly)
SCREW (.375-16 x 1.250) 10-37612
10-37612

About Mercury Marine

OEM Part

10-37612 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
8 in stock. Explain stock levels

#24 10-34354 SCREW, (.375-16 x 1.50), ALTERNATOR BRACKET (2 required per assembly)
SCREW (.375-16 x 1.50) 10-34354
10-34354

About Mercury Marine

OEM Part

10-34354 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#25 13-35048 LOCKWASHER, (.375), ALTERNATOR BRACKET SCREW (3 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#26 10-48308 SCREW, (.375-24 x 3.750), ALTERNATOR (1 required per assembly)
SCREW (.375-24 x 3.750) 10-48308
10-48308

About Mercury Marine

OEM Part

10-48308 - Screw [ More info ]

Add to shopping cart $3.20
10+ in stock. Explain stock levels

#27 12-20553 WASHER, (.406 x .734 x .063), ALTERNATOR BRACKET SCREW (2 required per assembly)
WASHER (.406 x .734 x . 12-20553
 

About Mercury Marine

OEM Part

12-20553 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#28 23-33186 BUSHING, ALTERNATOR BRACKET SCREW (1 required per assembly)
BUSHING 23-33186
 

About Mercury Marine

OEM Part

23-33186 - Bushing [ More info ]

Add to shopping cart $18.25
8 in stock. Explain stock levels

#29 11-23161 NUT, (.375-24), ALTERNATOR BRACKET SCREW (1 required per assembly)
NUT (.375-24) 11-23161
11-23161

About Mercury Marine

OEM Part

11-23161 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels