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Parts for MerCruiser Race Engine and Drive Scorpion 377 Starter & Alternator Mounts

#1 50-8M8021116 STARTER ASSEMBLY (1 required per assembly) See Starter Assembly Section For Service Parts Breakdown
STARTER MOTOR 50-8M8021116
50-8M8021116

About Mercury Marine

OEM Part

50-8M8021116 - Starter Assembly [ More info ]

Add to shopping cart $506.01
Available to Order: Usually ships within 10 days.

STARTER
18-6946

About Sierra Marine

OEM Match

18-6946 - Starter 18-6946 [ More info ]

Add to shopping cart $382.94 $370.88
1 In Stock.

#2 10-805343 2 SCREW, (.375-16 x 4.33) (2 required per assembly)
BOLT 10-805343  2
10-805343  2

About Mercury Marine

OEM Part

10-805343 2 - Bolt [ More info ]

Add to shopping cart $16.40
10+ In Stock.

#3 11-806949 NUT, (M8-1.5) (1 required per assembly)
NUT 11-806949
 

About Mercury Marine

OEM Part

11-806949 - Nut (M8 X 1.5) [ More info ]

Add to shopping cart $3.70
10+ In Stock.

#4 11-40021 1 NUT, (M5) (1 required per assembly)
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 $3.50
8 In Stock.

#5 13-39107 LOCKWASHER, (.312) (1 required per assembly)
LOCKWASHER 13-39107
 

About Mercury Marine

OEM Part

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

Add to shopping cart $1.40
10+ In Stock.

#6 13-26996 LOCKWASHER, (#10) (1 required per assembly)
LOCKWASHER 13-26996
13-26996

About Mercury Marine

OEM Part

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

Add to shopping cart $1.20
10+ In Stock.

#7 85-79695 BOOT, Insulator - Black (1 required per assembly)
8579695T 85-79695
 

About Mercury Marine

OEM Part

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

Add to shopping cart $1.90
10+ In Stock.

BOOT-INSULATOR 85-79695T
 

About Mercury Marine

OEM Part

85-79695T - Insulator Boot [ More info ]

Add to shopping cart $5.30
Available to Order: Usually ships within 10 days.

#8 88-79023A91 FUSE ASSEMBLY, 90 Ampere (1 required per assembly)
88-79023A91 - FUSE ASSEMBLY 90   - Replaced by -8M0207795
88-79023A91

88-79023A91 - Fuse Assembly -90 Amp [ More info ]
Unavailable
FUSE ASSY-90 AMP 88-8M0207795
 

About Mercury Marine

OEM Part

88-8M0207795 - FUSE ASSY-90 AMP [ More info ]

Add to shopping cart $49.25
In Stock

FUSE KIT 90 AMP
18-8220

About Sierra Marine

OEM Match

18-8220 - Fuse Kit, 90 Amp [ More info ]

Add to shopping cart $40.99 $36.95
In Stock

#9 11-21825 NUT, (.250-28) (1 required per assembly)
NUT 11-21825
11-21825

About Mercury Marine

OEM Part

11-21825 - Nut, (1/4x28) [ More info ]

Add to shopping cart $1.60
10+ In Stock.

#10 807653F 2 ALTERNATOR ASSEMBLY, Blue (1 required per assembly) See Alternator Assembly Section For Parts Breakdown
807653F 2 - ALTERNATOR ASSEMB  NLA
 

About Mercury Marine

OEM Part

807653F 2 - Alternator Assembly [ More info ]
Unavailable
ALTERNATOR 807653T
807653T

About Mercury Marine

OEM Part

807653T - Alternator Assembly - Black [ More info ]

Add to shopping cart $426.40
In Stock

#11 12-96457 WASHER (1 required per assembly)
WASHER Phenolic (.27 x 12-96457
12-96457

About Mercury Marine

OEM Part

12-96457 - Phenolic Washer [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#13 11-79989 NUT, (#10-24) (1 required per assembly)
NUT (#10-24) Stainless 11-79989
 

About Mercury Marine

OEM Part

11-79989 - Nut (10 - 24) [ More info ]

Add to shopping cart $2.70
10+ In Stock.

#14 13-26992 LOCKWASHER, (.250) (1 required per assembly)
LOCKWASHER 13-26992
13-26992

About Mercury Marine

OEM Part

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

Add to shopping cart $1.20
10+ In Stock.

#15 11-94330 NUT, (.250-20) (1 required per assembly)
NUT 11-94330
11-94330

About Mercury Marine

OEM Part

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

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#16 807750T BRACE (1 required per assembly)
BRACE 807750T
807750T

About Mercury Marine

OEM Part

807750T - Brace [ More info ]

Add to shopping cart $39.33
In Stock

#18 10-29198 SCREW AND LOCKWASHER, (.312-18 x .875) (1 required per assembly)
SCREW W/LW 10-29198
10-29198

About Mercury Marine

OEM Part

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

Add to shopping cart $4.40 $2.46
10+ In Stock.

#19 860370T 1 BRACKET (1 required per assembly)
860370T 1 - BRACKET            NLA
860370T 1

About Mercury Marine

OEM Part

860370T 1 - Bracket [ More info ]
Unavailable
#20 16-860102 STUD, (.375-16 x 1.730) (3 required per assembly)
STUD (.375-16 x 1.730) 16-860102
 

About Mercury Marine

OEM Part

16-860102 - Stud [ More info ]

Add to shopping cart $20.25
In Stock

#21 10-56743 SCREW, (.375-24 x 3.125) (1 required per assembly)
SCREW (.375-24 x 3.125) 10-56743
10-56743

About Mercury Marine

OEM Part

10-56743 - Screw [ More info ]

Add to shopping cart $6.80
10+ In Stock.

#22 11-23161 NUT, (.375-24) (1 required per assembly)
NUT 11-23161
11-23161

About Mercury Marine

OEM Part

11-23161 - Nut (3/8X24) [ More info ]

Add to shopping cart $2.80
10+ In Stock.

#23 807767T BRACKET, Idler Adjustment (1 required per assembly)
BRACKET Idler Adjustmen 807767T
807767T

About Mercury Marine

OEM Part

807767T - Idler Adjustment Bracket [ More info ]

Add to shopping cart $76.50
In Stock

#24 10-98261 SCREW, (.375-16 x .750) (1 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 $1.20
Available to Order: Usually ships within 10 days.

#25 11-29250 NUT, (.312-24) (1 required per assembly)
NUT 11-29250
11-29250

About Mercury Marine

OEM Part

11-29250 - Nut (5/16-24) [ More info ]

Add to shopping cart $2.80 $1.57
10+ In Stock.

#26 43-818381 2 PINION STUD (1 required per assembly)
43-818381  2 - PINION STUD (.437
43-818381  2

About Mercury Marine

OEM Part

43-818381 2 - Pinion Stud [ More info ]
Unavailable
#27 818380T BUSHING (2 required per assembly)
818380T - BUSHING            - Replaced by -865193
 

818380T - BUSHING [ More info ]
Unavailable
BUSHING 865193
865193

About Mercury Marine

OEM Part

865193 - Bushing [ More info ]

Add to shopping cart $7.30
10+ In Stock.

#28 807757T PULLEY (2 required per assembly)
PULLEY-IDLER 807757T
807757T

About Mercury Marine

OEM Part

807757T - Idler Pulley [ More info ]

Add to shopping cart $57.50
3 In Stock.

PULLEY COMPOSITE
18-6457

About Sierra Marine

OEM Match

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

Add to shopping cart $51.79 $46.89
7 In Stock.

#29 11-817618 NUT, (.437-20) (2 required per assembly)
11-817618 - NUT (.437-20)      - Replaced by 11-859135
 

11-817618 - Nut (7/16-20) [ More info ]
Unavailable
NUT 11-859135
11-859135

About Mercury Marine

OEM Part

11-859135 - Nut (7/16-20) [ More info ]

Add to shopping cart $5.90
10+ In Stock.

#30 807753 BRACKET, Idler (1 required per assembly)
807753 - BRACKET Idler      - Replaced by -807753T1
 

807753 - Bracket-IDLER [ More info ]
Unavailable
BRACKET-IDLER 807753T1
807753T1

About Mercury Marine

OEM Part

807753T 1 - Bracket - Idler [ More info ]

Add to shopping cart $57.42
Available to Order: Usually ships within 10 days.

#31 11-860069 NUT, (.375-16) (3 required per assembly)
NUT (.375-16) 11-860069
 

About Mercury Marine

OEM Part

11-860069 - Nut (3/8-16) [ More info ]

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

#32 10-816601 SCREW, (.437-20 x 1.500) (1 required per assembly)
SCREW (.437-20 x 1.500) 10-816601
10-816601

About Mercury Marine

OEM Part

10-816601 - Screw [ More info ]

Add to shopping cart $4.80
Available to Order: Usually ships within 10 days.

SCREW HSNG MTNG
18-3230

About Sierra Marine

OEM Match

18-3230 - Screw, 10-816601 [ More info ]

Add to shopping cart $1.99 $1.51
Available to Order: Usually ships within 10 days.

#33 12-20572 WASHER, (.390 x .750 x .093) (2 required per assembly)
WASHER (.390 x .750 x . 12-20572
 

About Mercury Marine

OEM Part

12-20572 - Washer, (.390 X .750 X .093) [ More info ]

Add to shopping cart $1.50
8 In Stock.


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