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Parts for MerCruiser 350 Mag MPI Horizon Alpha / Bravo Alternator & Brackets

#1 863077T ALTERNATOR ASSEMBLY, Black, 65 Amp With 50mm Pulley (1 required per assembly) Non Serviceable
ALTERNATOR ASSEMBLY Bla 863077T
863077T

About Mercury Marine

OEM Part

863077T - Alternator, Black [ More info ]

Add to shopping cart $349.50
In stock Explain stock levels

Alternator
18-6298

About Sierra Marine

OEM Match

18-6298 - Alternator, 862031T [ More info ]

Add to shopping cart $286.99 $244.55
2 in stock. Explain stock levels

ALTERNATOR-REMAN     863077R01
863077R01

About Mercury Marine

OEM Part

863077R01 - Alternator- Remanufactured [ More info ]

Add to shopping cart $308.25
Available to order: Usually ships within 8 days. Explain stock levels

ALTERNATOR
20815

About Arco Electrical Products

OEM Match

20815 - Alternator, 863077T [ More info ]

Add to shopping cart $246.95 $221.15
In stock Explain stock levels

#2 11-40021 2 NUT, (M6) Stainless Steel (2 required per assembly)
NUT (M6) Stainless Stee 11-40021  2
11-40021  2

About Mercury Marine

OEM Part

11-40021 2 - Nut [ More info ]

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

#3 10-40001134 SCREW, (M8 x 25) (1 required per assembly)
SCREW (M8 x 25) 10-40001134
10-40001134

About Mercury Marine

OEM Part

10-40001134 - Screw [ More info ]

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

#4 10-828213 SCREW, (.312-18 x 1.500) Hex Flange (2 required per assembly)
SCREW (.312-18 x 1.500) 10-828213
10-828213

About Mercury Marine

OEM Part

10-828213 - Screw - Priced Individually [ More info ]

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

#5 12-57792 WASHER (2 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-57792
 

About Mercury Marine

OEM Part

12-57792 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
10+ in stock. Explain stock levels

#6 11-26484 NUT, (.312-18) (2 required per assembly)
NUT (.312-18) 11-26484
11-26484

About Mercury Marine

OEM Part

11-26484 - Nut - Priced Individually [ More info ]

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

#7 863211T01 BRACKET, Alternator Mounting (1 required per assembly)
BRACKET 863211T01
863211T01

About Mercury Marine

OEM Part

863211T01 - Alternator Bracket [ More info ]

Add to shopping cart $37.08
Available to order: Usually ships within 8 days. Explain stock levels

#8 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

#9 12-20084 WASHER, (.328 x .562 x .062) (1 required per assembly)
WASHER (.328 x .562 x . 12-20084
12-20084

About Mercury Marine

OEM Part

12-20084 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.09
10+ in stock. Explain stock levels

#10 865188T01 BRACKET (1 required per assembly) Without Air Actuated Drain
BRACKET 865188T01
865188T01

About Mercury Marine

OEM Part

865188T01 - Bracket [ More info ]

Add to shopping cart $70.67
Available to order: Usually ships within 8 days. Explain stock levels

#10 865188T BRACKET (1 required per assembly) With Air Actuated Drain
BRACKET 865188T
865188T

About Mercury Marine

OEM Part

865188T - Bracket [ More info ]

Add to shopping cart $79.92
Available to order: Usually ships within 8 days. Explain stock levels

#11 862083T BRACKET, Idler Adjustment (1 required per assembly)
BRACKET 862083T
862083T

About Mercury Marine

OEM Part

862083T - Bracket [ More info ]

Add to shopping cart $35.34
Available to order: Usually ships within 8 days. Explain stock levels

#12 865193 BUSHING (1 required per assembly)
BUSHING 865193
865193

About Mercury Marine

OEM Part

865193 - Bushing [ More info ]

Add to shopping cart $4.30
10+ in stock. Explain stock levels

#13 11-859135 NUT, (.437-20) Brass/Nickel Plated (1 required per assembly)
NUT (.437-20) Brass/Nic 11-859135
11-859135

About Mercury Marine

OEM Part

11-859135 - Nut - Priced Individually [ More info ]

Add to shopping cart $4.30
10+ in stock. Explain stock levels

#14 43-818381 2 PINION STUD, (.437-20) Stainless Steel (1 required per assembly)
43-818381  2 - PINION STUD (.437
43-818381  2

About Mercury Marine

OEM Part

43-818381 2 - PINION STUD (.437 [ More info ]
Unavailable
#15 864625T PULLEY (4.25 Inch Diameter) (1 required per assembly) With Power Steering
PULLEY 864625T
864625T

About Mercury Marine

OEM Part

864625T - Idler Pulley [ More info ]

Add to shopping cart $42.08
1 in stock. Explain stock levels

#15 807757T PULLEY ASSEMBLY, Idler - Black (3.00 Inch Diameter) (1 required per assembly) Compact Hydralic Steering
PULLEY ASSEMBLY Idler - 807757T
807757T

About Mercury Marine

OEM Part

807757T - Idler Pulley [ More info ]

Add to shopping cart $42.50
Available to order: Usually ships within 8 days. Explain stock levels

Pulley  Composite
18-6457

About Sierra Marine

OEM Match

18-6457 - Pulley, 807757T [ More info ]

Add to shopping cart $41.99 $35.46
6 in stock. Explain stock levels

#16 10-34353 SCREW, (.375-16 x 1.00) (2 required per assembly)
SCREW (.375-16 x 1.00) 10-34353
10-34353

About Mercury Marine

OEM Part

10-34353 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.90
10+ in stock. Explain stock levels

#17 862082T BRACE, Power Steering (1 required per assembly)
BRACE 862082T
 

About Mercury Marine

OEM Part

862082T - Brace [ More info ]

Add to shopping cart $4.80
Available to order: Usually ships within 8 days. Explain stock levels

#18 10-40001188 SCREW, (M10 x 20) (1 required per assembly)
SCREW (M10 x 20) 10-40001188
10-40001188

About Mercury Marine

OEM Part

10-40001188 - Screw [ More info ]

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

#19 864456T BRACKET, Alternator Brace (1 required per assembly) Bravo, Alpha-Closed Cooling
BRACKET 864456T
 

About Mercury Marine

OEM Part

864456T - Bracket - Idler [ More info ]

Add to shopping cart $8.10
1 in stock. Explain stock levels

#21 862085T BRACE, Idler Bracket (1 required per assembly) Bravo, Alpha-Closed Cooling
BRACE 862085T
 

About Mercury Marine

OEM Part

862085T - Bracket [ More info ]

Add to shopping cart $13.90
1 in stock. Explain stock levels

#22 865598 PULLEY (1 required per assembly) Bravo, Alpha-Closed Cooling
865598 - PULLEY            O - Replaced by -8M6500024
865598

This part has been superseded.

865598 - 865598 - PULLEY O [ More info ]
Unavailable
Replaced by -8M6500024
PULLEY 8M6500024
8M6500024

About Mercury Marine

OEM Part

8M6500024 - Pulley [ More info ]

Add to shopping cart $30.83
Available to order: Usually ships within 8 days. Explain stock levels

#24 10-56393 SCREW, (.437-20 x 1.75) (1 required per assembly) Bravo, Alpha-Closed Cooling
SCREW (.437-20 x 1.75) 10-56393
10-56393

About Mercury Marine

OEM Part

10-56393 - Screw [ More info ]

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

#26 862778 BRACKET, Alternator Brace (1 required per assembly)
BRACKET 862778
862778

About Mercury Marine

OEM Part

862778 - Alternator Brace Bracket [ More info ]

Add to shopping cart $14.30
Available to order: Usually ships within 8 days. Explain stock levels

#28 57-865615004 BELT (1 required per assembly) Standard Cooling, Alpha, With Power Steering
57-865615004 - BELT              O - Replaced by 57-865615Q04
57-865615004

This part has been superseded.

57-865615004 - 57-865615004 - BELT O [ More info ]
Unavailable
Replaced by 57-865615Q04
BELT Serpentine 57-865615Q04
57-865615Q04

About Mercury Marine

OEM Part

57-865615Q04 - Serpentine Belt [ More info ]

Add to shopping cart $102.40 $87.68
1 in stock. Explain stock levels

Serpentine Belt
18-15101

About Sierra Marine

OEM Match

18-15101 - Serpentine Belt [ More info ]

Add to shopping cart $106.11 $77.80
2 in stock. Explain stock levels

#28 57-865615009 BELT (1 required per assembly) Standard Cooling, Alpha, CHS and Non Power Steering
57-865615009 - BELT              O - Replaced by 57-865615Q09
57-865615009

This part has been superseded.

57-865615009 - 57-865615009 - BELT O [ More info ]
Unavailable
Replaced by 57-865615Q09
BELT Serpentine 57-865615Q09
57-865615Q09

About Mercury Marine

OEM Part

57-865615Q09 - Belt [ More info ]

Add to shopping cart $64.25
In stock Explain stock levels

Serpentine Belt
18-15105

About Sierra Marine

OEM Match

18-15105 - Belt [ More info ]

Add to shopping cart $65.49
1 in stock. Explain stock levels

#28 57-865615003 BELT (1 required per assembly) Standard Cooling, Bravo, With Power Steering
57-865615003 - BELT              O - Replaced by 57-865615Q03
57-865615003

This part has been superseded.

57-865615003 - 57-865615003 - BELT O [ More info ]
Unavailable
Replaced by 57-865615Q03
BELT Serpentine 57-865615Q03
57-865615Q03

About Mercury Marine

OEM Part

57-865615Q03 - Belt [ More info ]

Add to shopping cart $112.50
In stock Explain stock levels

Serpentine Belt
18-15100

About Sierra Marine

OEM Match

18-15100 - Belt [ More info ]

Add to shopping cart $152.49 $102.55
1 in stock. Explain stock levels

#28 57-865615008 BELT (1 required per assembly) Standard Cooling, Bravo, CHS and Non Power Steering
57865615Q08 57-865615008
57-865615008

About Mercury Marine

OEM Part

57-865615008 - Serpentine Belt -2535 Mm [ More info ]

Add to shopping cart $70.00
2 in stock. Explain stock levels

BELT Serpentine 57-865615Q08
57-865615Q08

About Mercury Marine

OEM Part

57-865615Q08 - Belt [ More info ]

Add to shopping cart $94.75
In stock Explain stock levels

Serpentine Belt
18-15104

About Sierra Marine

OEM Match

18-15104 - Belt [ More info ]

Add to shopping cart $99.99
1 in stock. Explain stock levels

#28 57-865615Q01 BELT, Serpentine (1 required per assembly) Standard Cooling, Axius
BELT Serpentine 57-865615Q01
57-865615Q01

About Mercury Marine

OEM Part

57-865615Q01 - Belt 2830MM [ More info ]

Add to shopping cart $81.70 $69.95
In stock Explain stock levels

Serpentine Belt
18-15119

About Sierra Marine

OEM Match

18-15119 - Belt [ More info ]

Add to shopping cart $79.49
1 in stock. Explain stock levels

#28 57-865615006 BELT (1 required per assembly) Alpha/Bravo,Closed Cooling, With Power Steering
57-865615006 - BELT              O - Replaced by 57-865615Q06
57-865615006

This part has been superseded.

57-865615006 - 57-865615006 - BELT O [ More info ]
Unavailable
Replaced by 57-865615Q06
BELT Serpentine 57-865615Q06
57-865615Q06

About Mercury Marine

OEM Part

57-865615Q06 - Belt [ More info ]

Add to shopping cart $117.00 $100.19
In stock Explain stock levels

Serpentine Belt
18-15102

About Sierra Marine

OEM Match

18-15102 - Belt [ More info ]

Add to shopping cart $113.99 $111.27
1 in stock. Explain stock levels

#28 57-879194Q01 BELT, Serpentine (1 required per assembly) Axius, Closed Cooling
57-879194Q01 - BELT Serpentine   O - Replaced by 57-8M2018984
57-879194Q01

This part has been superseded.

57-879194Q01 - 57-879194Q01 - BELT Serpentine O [ More info ]
Unavailable
Replaced by 57-8M2018984
BELT Serpentine 57-8M2018984
 

About Mercury Marine

OEM Part

57-8M2018984 - Belt [ More info ]

Add to shopping cart $83.41
In stock Explain stock levels