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1992 Mercruiser 257B201ES STARTER MOTOR AND ALTERNATOR Diagram and Parts

Manufacturer:
Catalog:
Year:
1992
Model:
257B201ES
Component:
STARTER MOTOR AND ALTERNATOR
Serial Number:
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 1

    STARTER MOTOR ASSEMBLY

    12 IN. STARTER MOTOR

    12177A 2

    $224.91
    $182.36
    1
     
    Add To Cart
  • 2

    BOLT, (.375-16 x 4.600)

    12 IN. STARTER MOTOR

    94435

    $14.60
    $10.28
    2
     
    Add To Cart
  • 3

    BRACE

    12 IN. STARTER MOTOR

    12404

    $4.90
    $4.90
    1
  • 3

    BRACE

    12 IN. STARTER MOTOR

    12404

    $11.99
    $10.03
    1
     
    Add To Cart
  • 4

    WASHER, (.281 x .500 x .060) Stainless Steel

    12 IN. STARTER MOTOR

    29245

    $0.82
    $0.58
    2
     
    Add To Cart
  • 5

    SCREW AND LOCKWASHER, (.312-18 x .625)

    12 IN. STARTER MOTOR

    35765A 1

    $3.00
    $2.11
    1
     
    Add To Cart
  • 1

    STARTER MOTOR ASSEMBLY, 3-1/4 Diameter End Cap

    8 IN. STARTER MOTOR (PG 200) 3-1/4 IN. DIAMETER END CAP

    812604A 2

    $224.91
    $182.36
    1
     
    Add To Cart
  • 2

    SCREW, (.375-16 x 4.33)

    3-1/4 IN. DIAMETER END CAP

    805343 2

    $11.30
    $7.96
    2
     
    Add To Cart
  • 6

    NUT, (M10)

    USE WITH 12 IN. AND 8 IN. STARTER MOTOR

    15874

    $1.80
    $1.27
    1
     
    Add To Cart
  • 6

    NUT, (.250-20)

    USE WITH 12 IN. AND 8 IN. STARTER MOTOR

    72008

    $1.20
    $0.85
    1
     
    Add To Cart
  • 7

    LOCKWASHER, (#10) Stainless Steel

    USE WITH 12 IN. AND 8 IN. STARTER MOTOR

    26996

    $0.80
    $0.56
    1
     
    Add To Cart
  • 8

    NUT, (#8-32) Brass

    USE WITH 12 IN. AND 8 IN. STARTER MOTOR

    26419

    $1.20
    $0.85
    1
     
    Add To Cart
  • 8

    NUT, (M5) Stainless Steel

    USE WITH 12 IN. AND 8 IN. STARTER MOTOR

    40021 1

    $2.30
    $1.62
    1
     
    Add To Cart
  • 1

    STARTER MOTOR ASSEMBLY

    2-7/8 IN. DIAMETER END CAP

    806964A 3

    $224.91
    $182.36
    1
     
    Add To Cart
  • 2

    SCREW, (.375-16 x 4.33)

    8 IN. STARTER MOTOR (PG260) 2-7/8 IN. DIAMETER END CAP

    805343 2

    $11.30
    $7.96
    2
     
    Add To Cart
  • 6

    NUT, (M8-1.5)

    2-7/8 IN. DIAMETER END CAP

    806949

    $2.00
    $1.41
    1
     
    Add To Cart
  • 8

    NUT, (M5) Stainless Steel

    2-7/8 IN. DIAMETER END CAP

    40021 1

    $2.30
    $1.62
    1
     
    Add To Cart
  • 9

    ALTERNATOR ASSEMBLY

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    92497A 3

    $252.25
    $204.53
    1
     
    Add To Cart
  • 10

    WASHER

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    96457

    $1.20
    $0.85
    1
     
    Add To Cart
  • 11

    LOCKWASHER, (#10) Stainless Steel

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    26996

    $0.80
    $0.56
    1
     
    Add To Cart
  • 12

    NUT, (#10-24) Stainless Steel

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    79989

    $1.80
    $1.27
    1
     
    Add To Cart
  • 13

    LOCKWASHER, (.250)

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    21272

    $0.80
    $0.56
    1
     
    Add To Cart
  • 14

    NUT, (.250-20)

    MANDO #AR-150 MOTOROLA #8MR2039K PRESTOLITE #8EM2003KA

    64015

    $1.80
    $1.27
    1
     
    Add To Cart
  • 9

    ALTERNATOR

    MANDO #AC-155603

    817119A 4

    $252.25
    $204.53
    1
     
    Add To Cart
  • 10

    WASHER

    MANDO #AC-155603

    96457

    $1.20
    $0.85
    1
     
    Add To Cart
  • 11

    LOCKWASHER, (#10) Stainless Steel

    MANDO #AC-155603

    26996

    $0.80
    $0.56
    1
     
    Add To Cart
  • 12

    NUT, (#10-24) Stainless Steel

    MANDO #AC-155603

    79989

    $1.80
    $1.27
    1
     
    Add To Cart
  • 13

    WASHER, (.281 x .500 x .060) Stainless Steel

    MANDO #AC-155603

    29245

    $0.82
    $0.58
    1
     
    Add To Cart
  • 14

    NUT, (.250-20) Brass

    MANDO #AC-155603

    94330

    $1.20
    $0.85
    1
     
    Add To Cart
  • 15

    BRACE

    85013T

    $46.83
    $37.97
    1
     
    Add To Cart
  • 16

    SCREW, (.375-16 x .750)

    (ALPHA ENGINES)

    98261

    $0.80
    $0.56
    1
     
    Add To Cart
  • 16

    SCREW, (.375-16 x 1.12)

    (BRAVO ENGINES)

    26487

    $1.30
    $1.30
    1
  • 17

    LOCKWASHER, (.375)

    (BRAVO ENGINES)

    35048

    $0.90
    $0.63
    1
     
    Add To Cart
  • 18

    BOOT, Insulator - Black

    79695

    $3.80
    $2.68
    1
     
    Add To Cart
  • 19

    SCREW AND LOCKWASHER, (.312-18 x .875)

    29198

    $2.80
    $1.97
    1
     
    Add To Cart
  • 20

    WASHER

    26168

    $1.10
    $0.77
    1
     
    Add To Cart
  • 21

    SPACER

    (EARLY MODELS)

    52095

    $3.80
    $2.68
    1
     
    Add To Cart
  • 22

    SLEEVE, (10.00 Inches Bulk)

    57908 11

    $11.10
    $7.82
    2
     
    Add To Cart
  • 23

    BRACKET

    CAST MOUNTING BRACKET

    87115A 1

    $163.70
    $163.70
    1
  • 24

    SCREW, (.375-16 x 1.250)

    CAST MOUNTING BRACKET

    37612

    $1.60
    $1.13
    2
     
    Add To Cart
  • 24

    SCREW, (.375-16 x 1.50)

    CAST MOUNTING BRACKET

    34354

    $1.60
    $1.13
    1
     
    Add To Cart
  • 25

    LOCKWASHER, (.375)

    CAST MOUNTING BRACKET

    35048

    $0.90
    $0.63
    3
     
    Add To Cart
  • 26

    SCREW, (.375-24 x 3.750)

    CAST MOUNTING BRACKET

    48308

    $3.00
    $2.11
    1
     
    Add To Cart
  • 27

    WASHER, (.406 x .734 x .063)

    CAST MOUNTING BRACKET

    20553

    $1.10
    $0.77
    1
     
    Add To Cart
  • 28

    WASHER

    CAST MOUNTING BRACKET

    34714

    $1.60
    $1.13
    1
     
    Add To Cart
  • 29

    BUSHING

    CAST MOUNTING BRACKET

    33186

    $20.60
    $14.51
    1
     
    Add To Cart
  • 30

    NUT, (.375-24)

    CAST MOUNTING BRACKET

    23161

    $1.80
    $1.27
    1
     
    Add To Cart
  • 31

    BRACKET

    STAMPED MOUNTING BRACKET

    15083T

    $58.50
    $58.50
    1
  • 32

    SCREW, (.375-16 x 1.250)

    STAMPED MOUNTING BRACKET

    37612

    $1.60
    $1.13
    2
     
    Add To Cart
  • 33

    WASHER, (.406 x .734 x .063)

    STAMPED MOUNTING BRACKET

    20553

    $1.10
    $0.77
    2
     
    Add To Cart
  • 32

    SCREW, (.375-16 x 1.00)

    STAMPED MOUNTING BRACKET

    34353

    $1.70
    $1.20
    1
     
    Add To Cart
  • 33

    WASHER, (.406 x .734 x .063)

    STAMPED MOUNTING BRACKET

    20553

    $1.10
    $0.77
    1
     
    Add To Cart
  • 32

    SCREW, (.375-16 x 1.620)

    STAMPED MOUNTING BRACKET

    48424

    $1.90
    $1.34
    1
     
    Add To Cart
  • 33

    LOCKWASHER, (.375)

    STAMPED MOUNTING BRACKET

    35048

    $0.90
    $0.63
    1
     
    Add To Cart
  • 34

    SCREW, (.375-24 x 3.125)

    STAMPED MOUNTING BRACKET

    56743

    $5.10
    $3.59
    1
     
    Add To Cart
  • 35

    WASHER

    STAMPED MOUNTING BRACKET

    34714

    $1.60
    $1.13
    1
     
    Add To Cart
  • 36

    NUT, (.375-24)

    STAMPED MOUNTING BRACKET

    23161

    $1.80
    $1.27
    1
     
    Add To Cart
* To comply with Mercury policy, Boats.net will not ship OEM Mercury parts outside of the United States.
* Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.