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1997 Mercruiser 257B301KS CARBURETOR (MERCARB - 2 BARREL) Diagram and Parts

Manufacturer:
Catalog:
Year:
1997
Model:
257B301KS
Component:
CARBURETOR (MERCARB - 2 BARREL)
Serial Number:
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • -

    CARBURETOR ASSEMBLY

    807312A 1

    $807.67
    $678.44
    1
     
    Add To Cart
  • 1

    AIR HORN

    N.S.S.

    $0.00
    $0.00
    1
  • 2

    CHOKE HOUSING

    N.S.S.

    $0.00
    $0.00
    1
  • 3

    CHOKE ARM

    9037

    $3.10
    $2.18
    1
     
    Add To Cart
  • 4

    STRAINER

    53336

    $7.90
    $5.56
    1
     
    Add To Cart
  • 5

    SPRING

    9032

    $47.59
    $32.94
    1
  • 5

    SPRING

    9032

    $2.30
    $1.62
    1
     
    Add To Cart
  • 6

    CONNECTOR

    9034 1

    $51.14
    $43.49
    1
     
    Add To Cart
  • 7

    CHOKE ROD

    9042

    $6.40
    $6.40
    1
  • 8

    PUMP ROD

    810920 1

    $4.36
    $3.16
    1
     
    Add To Cart
  • 9

    LEVER

    823725 1

    $31.19
    $31.19
    1
  • 10

    WASHER

    9039

    $1.00
    $0.70
    2
     
    Add To Cart
  • 11

    WASHER

    810919

    $1.80
    $1.27
    1
     
    Add To Cart
  • 12

    ACCELERATOR PUMP KIT

    9655 1

    $71.92
    $60.41
    1
     
    Add To Cart
  • 13

    ARM

    810916

    $8.90
    $6.27
    1
     
    Add To Cart
  • 14

    INLET SEAT KIT

    9029

    $36.58
    $29.66
    1
     
    Add To Cart
  • 15

    BAFFLE PLATE

    9038 1

    $4.10
    $2.97
    1
     
    Add To Cart
  • 16

    FLOAT

    9031

    $17.33
    $14.05
    1
     
    Add To Cart
  • 16

    FLOAT

    9031

    $41.19
    $33.68
    1
     
    Add To Cart
  • 17

    FLOAT PIN

    9030 1

    $3.30
    $2.39
    1
     
    Add To Cart
  • 18

    MAIN JET

    9058

    $3.10
    $2.18
    2
     
    Add To Cart
  • 19

    POWER JET

    9059

    $15.70
    $11.06
    1
     
    Add To Cart
  • 20

    VENTURI

    9436 2

    $0.00
    $0.00
    1
  • 21

    CARBURETOR BODY

    N.S.S.

    $0.00
    $0.00
    1
  • 22

    CAM

    9048

    $8.30
    $5.85
    1
     
    Add To Cart
  • 22

    CAM

    9048

    $41.69
    $33.45
    1
     
    Add To Cart
  • 23

    SHAFT

    9049

    $3.00
    $2.11
    1
     
    Add To Cart
  • 24

    FLANGE ASSEMBLY

    N.S.S.

    $0.00
    $0.00
    1
  • 25

    SCREW

    9052

    $20.50
    $16.62
    1
     
    Add To Cart
  • 26

    SPRING

    9053

    $4.80
    $3.38
    1
     
    Add To Cart
  • 27

    SCREW

    9060

    $4.90
    $3.45
    1
     
    Add To Cart
  • 28

    SPRING

    9054

    $0.80
    $0.56
    1
     
    Add To Cart
  • 29

    GASKET SET

    9061 1

    $48.70
    $35.31
    1
     
    Add To Cart
  • 30

    SCREW KIT

    810930 1

    $12.70
    $9.21
    1
     
    Add To Cart
  • 31

    PACKING SET

    9044 1

    $5.90
    $4.28
    1
     
    Add To Cart
  • 32

    E-RING

    808675

    $1.40
    $0.99
    2
     
    Add To Cart
  • 33

    CHECK BALL KIT

    809520

    $5.40
    $3.80
    1
     
    Add To Cart
  • 34

    THROTTLE LEVER/SHAFT

    834989

    $45.31
    $45.31
    1
* 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.