Craftsman
Water Pump

Model # 390255451 Official Craftsman high-pressure booster pump

Here are the diagrams and repair parts for Official Craftsman 390255451 high-pressure booster 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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Showing 10 of 16 parts  |

Seal Plate N3-8
#4

Replacement parts diagram

Seal plate

Part #N3-8

In Stock
Motor A100CHL
#1

Replacement parts diagram

Motor

Part #A100CHL

In Stock
Handle C54-21
#2

Replacement parts diagram

Handle

Part #C54-21

In Stock
Gasket N20-26
#5

Replacement parts diagram

Gasket

Part #N20-26

In Stock
Pump Shaft Seal U109-118
#6

Replacement parts diagram

Pump shaft seal

Part #U109-118

$191.99
5% OFF Phone Price : $201.99
In Stock
Slinger C69-2
#3

Replacement parts diagram

Slinger

Part #C69-2

Replaced by #17351-0009

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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
In Stock
Pump Body C2-58A
#7

Replacement parts diagram

Pump body

Part #C2-58A

The manufacturer no longer makes this part, and there's no substitute part

Switch U18-1573
#1B

Replacement parts diagram

Switch

Part #U18-1573

The manufacturer no longer makes this part, and there's no substitute part

Pump Stack P325-158R
#8

Replacement parts diagram

Pump stack

Part #P325-158R

The manufacturer no longer makes this part, and there's no substitute part

Ac Cord U18-1572
#1E

Replacement parts diagram

Ac cord

Part #U18-1572

The manufacturer no longer makes this part, and there's no substitute part