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Craftsman
Water Pump

Model # 390251481 Official Craftsman pump

Here are the diagrams and repair parts for Official Craftsman 390251481 pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 37 parts  |
Pump Body Gasket J20-18
#15

Replacement parts diagram

Pump body gasket

Part #J20-18

Replaced by #J20-18C

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Manufacturer substitution
This part replaces J20-18. Substitute parts can look different from the original.
This item is not returnable
$9.99 | 
9% OFF Phone Price : $10.99
Back Order
Pump Pressure Switch Tube U37-673P
#17

Replacement parts diagram

Pump pressure switch tube

Part #U37-673P

This item is not returnable
$19.98 | 
9% OFF Phone Price : $21.98
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Slinger C69-2
#2

Replacement parts diagram

Slinger

Part #C69-2

Replaced by #17351-0009

?
Manufacturer substitution
This part replaces C69-2. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
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Shaft Seal 2784
#6

Replacement parts diagram

Shaft seal

Part #2784

Replaced by #U109-6B

?
Manufacturer substitution
This part replaces 2784. Substitute parts can look different from the original.
$106.69 | 
10% OFF Phone Price : $118.69
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Pump Hose Fitting, 90-degree U111-212T
#18

Replacement parts diagram

Pump hose fitting, 90-degree

Part #U111-212T

This item is not returnable
$27.69 | 
18% OFF Phone Price : $33.69
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Pump Nozzle N34P-19
#13

Replacement parts diagram

Pump nozzle

Part #N34P-19

$22.73
In Stock
Craftsman Pump Pressure Switch U217-1202
#27

Replacement parts diagram

Craftsman pump pressure switch

Part #U217-1202

$126.99 | 
9% OFF Phone Price : $138.99
In Stock
Pump Impeller J105-40PE
#7

Replacement parts diagram

Pump impeller

Part #J105-40PE

$139.59 | 
8% OFF Phone Price : $151.59
In Stock
Pump Screw, #8-32 X 7/8-in U30-542SS
#9

Replacement parts diagram

Pump screw, #8-32 x 7/8-in

Part #U30-542SS

This item is not returnable
$5.03
In Stock
Pump Check Valve (replaces N12-12p) N166-5P
#20

Replacement parts diagram

Pump check valve (replaces n12-12p)

Part #N166-5P

$123.89 | 
9% OFF Phone Price : $135.89
In Stock

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