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Craftsman
Water Treatment

Model # 390250700 Official Craftsman water system

Here are the diagrams and repair parts for Official Craftsman 390250700 water system, 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 32 parts  |
Pump Body Gasket J20-18
#13

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
Shaft Seal 42-2784
#6

Replacement parts diagram

Shaft seal

Part #42-2784

Replaced by #U109-6B

?
Manufacturer substitution
This part replaces 42-2784. Substitute parts can look different from the original.
$106.69
| 
10% OFF Phone Price : $118.69
Back Order
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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Complete Fitting U111-86T
#20

Replacement parts diagram

Complete fitting

Part #U111-86T

Replaced by #U111-212T

?
Manufacturer substitution
This part replaces U111-86T. Substitute parts can look different from the original.
This item is not returnable
$27.69
| 
18% OFF Phone Price : $33.69
Back Order
Pump Diffuser Rubber Pad C35-41
#8

Replacement parts diagram

Pump diffuser rubber pad

Part #C35-41

$12.93
In Stock
Pump Diffuser N1-28P
#9

Replacement parts diagram

Pump diffuser

Part #N1-28P

$82.91
In Stock
Base J104-9F
#22

Replacement parts diagram

Base

Part #J104-9F

$77.81
In Stock
Pump Impeller J105-40PF
#7

Replacement parts diagram

Pump impeller

Part #J105-40PF

$139.59
| 
8% OFF Phone Price : $151.59
In Stock
Craftsman Pump Body N76-35P
#12

Replacement parts diagram

Craftsman pump body

Part #N76-35P

$272.29
In Stock
Pump Nozzle N34P-19
#16

Replacement parts diagram

Pump nozzle

Part #N34P-19

$22.73
In Stock

Most common symptoms to help you fix your water treatment

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Effective articles & videos to help repair your water treatment

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