1990 Mercruiser 450B100CS SEA WATER PUMP ASS'Y(CLOSED COOLING SYS-JACKSHAFT MDLS) Diagram and Parts

Manufacturer:  Mercury Outboard Parts Mercury Marine Parts
Catalog:  Mercruiser Parts
Year:  1990
Model:  450B100CS
Component:  SEA WATER PUMP ASS'Y(CLOSED COOLING SYS-JACKSHAFT MDLS)
Serial Number:
 

Parts Microfiche Schematic Breakdown



Diagram of 1990 Mercruiser 450B100CS SEA WATER PUMP ASS'Y(CLOSED COOLING SYS-JACKSHAFT MDLS) Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
1 72774A32
PUMP ASSEMBLY, Sea Water - Complete
$0.00$0.001OBSOLETE
2807151A14
BODY-IMPELLER KIT
$96.08$82.501
3 87631A 4
COVER KIT
$0.00$0.001OBSOLETE
4 73275
SCREW, (.312-18 x 2.88)
$0.00$0.002OBSOLETE
4 52743
SCREW, (.312-18 x 3.750)
$0.00$0.003OBSOLETE
5 20084
WASHER, (.328 x .562 x .062)
$0.00$0.005OBSOLETE
6805215 1
GASKET
$5.73$4.501
7 94916
WEAR PLATE
$0.00$0.001OBSOLETE
8 94914
GASKET
$0.00$0.002OBSOLETE
9 59504
PLUG
$0.00$0.001OBSOLETE
10 59362 1
IMPELLER
$0.00$0.001OBSOLETE
NS 56662
KEY
$0.00$0.001OBSOLETE
11 94576
WEAR PLATE
$0.00$0.001OBSOLETE
12 94288
QUAD RING
$0.00$0.001OBSOLETE
13 94913A 1
HOUSING ASSEMBLY, Water Pump
$0.00$0.001OBSOLETE
14 90562
SEAL, (1.254 x .312)
$0.00$0.002OBSOLETE
15 72961
BEARING, Ball
$0.00$0.002OBSOLETE
16 59501A 1
SHAFT
$0.00$0.001OBSOLETE
17 23720
RING, Retaining
$0.00$0.001OBSOLETE
18 72785
SEAL
$0.00$0.001OBSOLETE
19 47530
HUB
$0.00$0.001OBSOLETE
20 73798A 1
PULLEY
$0.00$0.001OBSOLETE
21 47277
SCREW, (.312-24 x .750)
$0.00$0.004OBSOLETE
22 39107
LOCKWASHER, (.312-24)
$0.00$0.004OBSOLETE
23 39107
LOCKWASHER, (.312-24)
$0.00$0.003OBSOLETE
24 21908
NUT, (.312-18) Cad Plated
$0.00$0.003OBSOLETE
25 89535T
BRACKET
$0.00$0.001OBSOLETE
26 34353
SCREW, (.375-16 x 1.00)
$0.00$0.002OBSOLETE
27 35048
LOCKWASHER, (.375)
$0.00$0.002OBSOLETE
28 34714
WASHER
$0.00$0.001OBSOLETE
29 89609
BRACE
$0.00$0.001OBSOLETE
30 26487
SCREW, (.375-16 x 1.12)
$0.00$0.001OBSOLETE
31 35048
LOCKWASHER, (.375)
$0.00$0.001OBSOLETE
32 34714
WASHER
$0.00$0.001OBSOLETE
33 35786
SCREW, (.375-24 x 1.00)
$0.00$0.001OBSOLETE
34 35048
LOCKWASHER, (.375)
$0.00$0.001OBSOLETE
35 46335
NUT, (.375-24)
$0.00$0.001OBSOLETE
36 32802
PLUG, Pipe (.125-27) (FOR WATER PUMP BODY)
$0.00$0.001OBSOLETE
37 74271T
V BELT, (35.125 In) (35 IN.)
$0.00$0.001OBSOLETE
38 88795
HOSE
$0.00$0.001OBSOLETE
39815504220
CLAMP, Worm Gear
$4.36$3.422
 
* 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.