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Craftsman
Water Pump

Model # 3902508 Official Craftsman jet pump

Here are the diagrams and repair parts for Official Craftsman 3902508 jet pump, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 27 parts  |
Pump Body Gasket J20-18
#16

Jet pump assembly 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 Shaft Seal U109-6A
#6

Jet pump assembly diagram

Pump shaft seal

Part #U109-6A

Replaced by #U109-6B

?
Manufacturer substitution
This part replaces U109-6A. Substitute parts can look different from the original.
$106.69 | 
10% OFF Phone Price : $118.69
Back Order
Sta-rite Pump Tube Switch U37-669P
#15

Jet pump assembly diagram

Sta-rite pump tube switch

Part #U37-669P

$14.91
In Stock
Pump Hose Fitting, 90-degree U111-212T
#14

Jet pump assembly diagram

Pump hose fitting, 90-degree

Part #U111-212T

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

Jet pump assembly diagram

Pump nozzle

Part #N34P-19

$22.73
In Stock
Pump Body N76-35PE
#12

Jet pump assembly diagram

Pump body

Part #N76-35PE

$137.89 | 
8% OFF Phone Price : $149.89
In Stock
Pump Diffuser N1-28P
#9

Jet pump assembly diagram

Pump diffuser

Part #N1-28P

$82.91
In Stock
Pump Diffuser Rubber Pad C35-41
#8

Jet pump assembly diagram

Pump diffuser rubber pad

Part #C35-41

$12.93
In Stock
Pump Impeller J105-40PF
#7

Jet pump assembly diagram

Pump impeller

Part #J105-40PF

$139.59 | 
8% OFF Phone Price : $151.59
In Stock
Screw U30-738SS
#10

Jet pump assembly diagram

Screw

Part #U30-738SS

$15.43
In Stock

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