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1990 Mercruiser 450B100CS STANDARD COOLING SYSTEM(DESIGN I) Diagram and Parts

Manufacturer:
Catalog:
Year:
1990
Model:
450B100CS
Component:
STANDARD COOLING SYSTEM(DESIGN I)
Serial Number:
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 1

    HOUSING ASSEMBLY, Thermostat

    87290A 4

    $408.25
    $331.01
    1
     
    Add To Cart
  • 2

    SLEEVE

    47511

    $30.58
    $24.80
    1
     
    Add To Cart
  • 3

    PLUG, Pipe (.375-18) Brass

    32803

    $4.70
    $3.31
    2
     
    Add To Cart
  • 4

    GASKET

    53045 1

    $3.70
    $2.61
    1
     
    Add To Cart
  • 5

    THERMOSTAT (140 DEGREES)

    807252 1

    $18.75
    $15.20
    1
     
    Add To Cart
  • 6

    GASKET

    47510

    $2.40
    $1.69
    1
     
    Add To Cart
  • 7

    SLEEVE

    47508

    $12.83
    $10.41
    1
     
    Add To Cart
  • 8

    GASKET

    41812

    $6.90
    $4.86
    1
     
    Add To Cart
  • 10

    COVER

    47441A 1

    $72.08
    $58.45
    1
     
    Add To Cart
  • 11

    SCREW, (.375-16 x 4.500)

    48130

    $2.59
    2
  • 12

    LOCKWASHER, (.375)

    35048

    $0.90
    $0.63
    2
     
    Add To Cart
  • 13

    VALVE ASSEMBLY

    98477A 2

    $72.75
    $58.99
    1
     
    Add To Cart
  • 14

    HOSE, (48.00 Inches Bulk)

    33220 70

    $59.30
    $41.76
    2
     
    Add To Cart
  • 15

    CLAMP, Worm Gear

    815504220

    $5.40
    $3.80
    0
     
    Add To Cart
  • 16

    HOSE (PORT)

    16021 1

    $33.90
    $23.87
    1
     
    Add To Cart
  • 17

    HOSE (STARBOARD)

    87117 1

    $35.70
    $25.14
    1
     
    Add To Cart
  • 18

    CLIP

    47715

    $6.60
    $4.65
    1
     
    Add To Cart
  • 19

    HOSE

    88794

    $32.80
    $23.10
    1
     
    Add To Cart
  • 20

    HOSE

    96246A 4

    $60.90
    $42.89
    1
     
    Add To Cart
  • 21

    CLAMP, Worm Gear

    815504220

    $5.40
    $3.80
    4
     
    Add To Cart
  • 22

    COOLER ASSEMBLY

    99356A 2

    $359.50
    $291.49
    1
     
    Add To Cart
  • 24

    BRACKET (SHORT)

    2 PIECE BRACKET

    56328A 1

    $16.83
    $13.65
    1
     
    Add To Cart
  • 25

    BRACKET (LONG)

    2 PIECE BRACKET

    63820 3

    $18.75
    $15.20
    1
     
    Add To Cart
  • 26

    SCREW, (.250-28 x .750)

    2 PIECE BRACKET

    60300

    $0.80
    $0.56
    2
     
    Add To Cart
  • 27

    NUT, (.250-28)

    2 PIECE BRACKET

    30506

    $2.10
    $1.48
    2
     
    Add To Cart
  • 28

    BRACKET

    1 PIECE BRACKET

    65970T 1

    $7.96
    1
     
    Add To Cart
  • 29

    SCREW, (#10-32 x 1.50)

    1 PIECE BRACKET

    41408

    $2.30
    $1.62
    1
     
    Add To Cart
  • 30

    HOSE

    806825

    $53.90
    $37.96
    1
     
    Add To Cart
  • 31

    CLAMP, Worm Gear (2.50 Diameter)

    815504232

    $6.20
    $4.37
    2
     
    Add To Cart
  • 32

    LIFTING EYE

    12552

    $8.03
    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.