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1997 Mercruiser 257B131KU SEA WATER PUMP ASS'Y (CLOSED COOLING SYS AND JACKSHAFT MDLS) Diagram and Parts

Manufacturer:
Catalog:
Year:
1997
Model:
257B131KU
Component:
SEA WATER PUMP ASS'Y (CLOSED COOLING SYS AND JACKSHAFT MDLS)
Serial Number:
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 1

    WATER PUMP ASSEMBLY

    72774A32

    $633.25
    $513.45
    1
     
    Add To Cart
  • 2

    BODY

    72774A40

    $53.95
    1
  • 3

    COVER

    87631A 4

    $158.25
    $128.31
    1
     
    Add To Cart
  • 4

    SCREW (2-7/8")

    73275

    $2.30
    $1.62
    2
     
    Add To Cart
  • 4

    SCREW (3-3/4")

    52743

    $3.10
    $2.18
    3
     
    Add To Cart
  • 5

    WASHER

    20084

    $2.09
    $1.69
    5
     
    Add To Cart
  • 6

    GASKET

    805215 1

    $6.70
    $4.72
    1
     
    Add To Cart
  • 7

    OUTER WEAR PLATE

    94916

    $20.08
    $16.28
    1
     
    Add To Cart
  • 8

    GASKET

    94914

    $2.60
    $1.83
    2
     
    Add To Cart
  • 9

    PLUG

    59504

    $7.11
    1
     
    Add To Cart
  • 10

    IMPELLER

    59362 1

    $30.41
    $24.66
    1
     
    Add To Cart
  • 11

    INNER WEAR PLATE

    94576

    $19.67
    $15.95
    1
     
    Add To Cart
  • 12

    QUAD RING

    94288

    $3.20
    $2.25
    1
     
    Add To Cart
  • 13

    PUMP HOUSING ASSEMBLY

    94913A 1

    $277.16
    $224.73
    1
     
    Add To Cart
  • 14

    OIL SEAL

    90562

    $15.70
    $11.06
    2
     
    Add To Cart
  • 15

    BALL BEARING

    72961

    $20.80
    $14.65
    2
     
    Add To Cart
  • 16

    SHAFT

    59501A 1

    $139.75
    $113.31
    1
     
    Add To Cart
  • 17

    SNAP RING

    23720

    $2.10
    $1.48
    1
     
    Add To Cart
  • 18

    OIL SEAL

    72785

    $18.30
    $12.89
    1
     
    Add To Cart
  • 19

    HUB

    47530

    $38.50
    $31.22
    1
     
    Add To Cart
  • 20

    PULLEY

    73798A 1

    $430.67
    1
  • 21

    SCREW (3/4")

    47277

    $0.80
    $0.56
    4
     
    Add To Cart
  • 22

    LOCKWASHER

    39107

    $1.00
    $0.70
    4
     
    Add To Cart
  • 23

    LOCKWASHER

    39107

    $1.00
    $0.70
    3
     
    Add To Cart
  • 24

    NUT

    21908

    $2.20
    $1.55
    3
     
    Add To Cart
  • 25

    BRACKET

    89535T

    $170.67
    $138.38
    1
     
    Add To Cart
  • 26

    SCREW (1")

    34353

    $1.90
    $1.34
    2
     
    Add To Cart
  • 27

    LOCKWASHER

    35048

    $0.90
    $0.63
    2
     
    Add To Cart
  • 28

    WASHER

    34714

    $1.70
    $1.20
    1
     
    Add To Cart
  • 29

    BRACE

    89609

    $123.92
    $100.47
    1
     
    Add To Cart
  • 30

    SCREW (1-1/8")

    26487

    $1.30
    1
  • 31

    LOCKWASHER

    35048

    $0.90
    $0.63
    1
     
    Add To Cart
  • 32

    WASHER

    34714

    $1.70
    $1.20
    1
     
    Add To Cart
  • 33

    SCREW (1")

    35786

    $2.70
    $1.90
    1
     
    Add To Cart
  • 34

    LOCKWASHER

    35048

    $0.90
    $0.63
    1
     
    Add To Cart
  • 35

    NUT

    46335

    $2.09
    $1.69
    1
     
    Add To Cart
  • 36

    PLUG-WATER PUMP BODY

    32802 1

    $5.60
    $3.94
    1
     
    Add To Cart
  • 37

    BELT (35")

    74271T

    $28.20
    $19.86
    1
     
    Add To Cart
  • 38

    HOSE

    88795

    $51.60
    $36.34
    1
     
    Add To Cart
  • 39

    CLAMP

    815504220

    $5.60
    $3.94
    2
     
    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.