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Parts for MerCruiser 320 (EFI) GM 350 V-8 1987 Starter Motor & Alternator

#1 50-12177A 2 STARTER MOTOR ASSEMBLY (1 required per assembly)
50-12177A 2 - STARTER MOTOR ASS O - Replaced by 50-812428A 3
 

This part has been superseded.

50-12177A 2 - 50-12177A 2 - STARTER MOTOR ASS O [ More info ]
Unavailable
Replaced by 50-812428A 3
50-812428A 3 - STARTER MOTOR ASS O - Replaced by 50-812604A 2
 

This part has been superseded.

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

This part has been superseded.

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

This part has been superseded.

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

This part has been superseded.

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

This part has been superseded.

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

This part has been superseded.

50-864340A 2 - 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

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
Available to order: Usually ships within 8 days. 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
10+ 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
1 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

#2 10-94435 SCREW, STARTER TO BLOCK (4-21/32") (2 required per assembly)
1094435001 10-94435
 

About Mercury Marine

OEM Part

10-94435 - Screw [ More info ]

Add to shopping cart $9.00
10+ in stock. Explain stock levels

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

#3 12404 BRACE, STARTER MOTOR (1 required per assembly)
BRACE,NLA 12404
 

About Mercury Marine

OEM Part

12404 - Starter Motor Brace, NLA [ More info ]

Add to shopping cart $14.00
1 in stock. Explain stock levels

#4 12-29245 WASHER, STARTER MOTOR STUD (2 required per assembly)
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 11-56374 NUT, STARTER MOTOR STUD (1 required per assembly)
118267098 11-56374
 

About Mercury Marine

OEM Part

11-56374 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.45
10+ in stock. Explain stock levels

NUT (.250-20) Stainless 11-826709  8
 

About Mercury Marine

OEM Part

11-826709 8 - Nut - Priced Individually [ More info ]

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

#6 10-35765 SCREW, BRACE TO ENGINE (5/8") (1 required per assembly)
1035765A1 10-35765
 

About Mercury Marine

OEM Part

10-35765 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.34
10+ in stock. Explain stock levels

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, STARTER TERMINAL (#8) (2 required per assembly)
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, STARTER TERMINAL (#8) (2 required per assembly)
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

#9 92497A 3 ALTERNATOR (55 AMP) (1 required per assembly)
92497A 3 - ALTERNATOR ASSEMB O - Replaced by -817119A 1
 

This part has been superseded.

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

This part has been superseded.

817119A 1 - 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
5 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
3 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
1 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
3 in stock. Explain stock levels

#10 13-26996 LOCKWASHER, 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

#11 12-96457 WASHER, 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
8 in stock. Explain stock levels

#12 11-30968 NUT, ALTERNATOR TERMINAL (10-24) (1 required per assembly)
NUT,NLA 11-30968
 

About Mercury Marine

OEM Part

11-30968 - Nut, NLA [ More info ]

Add to shopping cart $1.50
3 in stock. Explain stock levels

#13 13-21272 LOCKWASHER, ALTENATOR TERMINAL (1 required per assembly)
LOCKWASHER (.250) 13-21272
 

About Mercury Marine

OEM Part

13-21272 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.80
3 in stock. Explain stock levels

#14 11-20890 NUT, ALTERNATOR TERMINAL (1/4-20) (1 required per assembly)
NUT (.250-20) 11-20890
11-20890

About Mercury Marine

OEM Part

11-20890 - Nut - Priced Individually [ More info ]

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

#15 85013 BRACE, ALTERNATOR ADJUSTING (1 required per assembly)
85013 - BRACE             O - Replaced by -85013T
 

This part has been superseded.

85013 - 85013 - BRACE O [ More info ]
Unavailable
Replaced by -85013T
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 10-26487 SCREW, ALTERNATOR BRACE (1 required per assembly)
SCREW 10-26487
10-26487

About Mercury Marine

OEM Part

10-26487 - Screw [ More info ]

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

#17 13-35048 LOCKWASHER, ALTERNATOR BRACE SCREW (1 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

#18 12-34714 WASHER, ALTERNATOR BRACE SCREW (1 required per assembly)
WASHER 12-34714
 

About Mercury Marine

OEM Part

12-34714 - Washer [ More info ]

Add to shopping cart $1.70
Available to order: Usually ships within 8 days. Explain stock levels

#19 10-74824 SCREW, ALTERNATOR BRACE (1 required per assembly)
SCREW (.312-18 x 1.250) 10-74824
10-74824

About Mercury Marine

OEM Part

10-74824 - Screw - Priced Individually [ More info ]

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

#20 12-26168 WASHER, ALTERNTOR 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
9 in stock. Explain stock levels

#21 23-52095 SPACER, ALTERNATOR BRACE SCREW (1 required per assembly)
SPACER 23-52095
 

About Mercury Marine

OEM Part

23-52095 - Spacer [ More info ]

Add to shopping cart $4.00
1 in stock. Explain stock levels

#22 57908 11 TUBING, 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

#23 87115A 1 BRACKET, ALTERNATOR (1 required per assembly)
87115A 1 - BRACKET           O NLA
 

About Mercury Marine

OEM Part

87115A 1 - BRACKET O NLA [ More info ]
Unavailable
#24 10-37612 SCREW, ALTERNATOR BRACKET (1-1/4") (3 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
4 in stock. Explain stock levels

#26 10-48308 SCREW, ALTERNATOR (3-3/4") (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
8 in stock. Explain stock levels

#27 12-25970 WASHER, ALTERNATOR BRACKET SCREW (3 required per assembly)
12-25970 - WASHER            O - Replaced by 12-20553
 

This part has been superseded.

12-25970 - 12-25970 - WASHER O [ More info ]
Unavailable
Replaced by 12-20553
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
7 in stock. 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
5 in stock. Explain stock levels

#29 11-23161 NUT, 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

#30 85-79695 INSULATOR, BOOT - 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

#31 13-39107 LOCKWASHER, ALTERNATOR BRACE SCREW (1 required per assembly)
LOCKWASHER (.312-24) 13-39107
 

About Mercury Marine

OEM Part

13-39107 - LockWasher - Priced Individually [ More info ]

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