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Craftsman
Water Pump

Model # 390251180 Official Craftsman pump

Here are the diagrams and repair parts for Official Craftsman 390251180 pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 69 parts  |
O-ring U9-200
#7

Motor and pump assembly diagram

O-ring

Part #U9-200

Replaced by #U9-399

?
Manufacturer substitution
This part replaces U9-200. Substitute parts can look different from the original.
This item is not returnable
$28.33 | 
15% OFF Phone Price : $33.33
In Stock
Shaft Seal 2784
#8

Motor and pump assembly 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 | 
9% OFF Phone Price : $116.69
In Stock
0-ring U9-226
#9

Venturi diagram

0-ring

Part #U9-226

$10.71
In Stock
Pump Check Valve (replaces N12-12p) N166-5P
#10

Venturi diagram

Pump check valve (replaces n12-12p)

Part #N166-5P

$123.89 | 
7% OFF Phone Price : $133.89
In Stock
Slinger C69-2
#2

Motor and pump assembly 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
In Stock
Pressure Switch 42-2782
#27B

Motor and pump assembly diagram

Pressure switch

Part #42-2782

Replaced by #TC2153-P2

?
Manufacturer substitution
This part replaces 42-2782. Substitute parts can look different from the original.
$59.89 | 
8% OFF Phone Price : $64.89
In Stock
Pump O-ring, 4-1/4 X 4 X 1/8-in U9-202
#1

Venturi diagram

Pump o-ring, 4-1/4 x 4 x 1/8-in

Part #U9-202

This item is not returnable
$30.49 | 
14% OFF Phone Price : $35.49
In Stock
Pump Diffuser J1-40P
#10B

Motor and pump assembly diagram

Pump diffuser

Part #J1-40P

$181.49 | 
5% OFF Phone Price : $191.49
In Stock
Pump Impeller Housing Clamp C19-54SS
#12

Motor and pump assembly diagram

Pump impeller housing clamp

Part #C19-54SS

$231.69 | 
$10.00 OFF Phone Price : $241.69
In Stock
Pump Impeller J105-40PE
#9A

Motor and pump assembly diagram

Pump impeller

Part #J105-40PE

$139.59 | 
7% OFF Phone Price : $149.59
In Stock

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