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Craftsman
Water Pump

Model # 3902623 Official Craftsman high-pressure sprinkler pump

Here are the diagrams and repair parts for Official Craftsman 3902623 high-pressure sprinkler 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 37 parts  |
Pump Shaft Seal 17351-0009
#2

Pump assembly diagram

Pump shaft seal

Part #17351-0009

This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
Back Order
Pump Shaft Seal U109-6A
#6

Pump assembly diagram

Pump shaft seal

Part #U109-6A

Replaced by #U109-6B

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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
Cap Screw U30-77SS
#19

Pump assembly diagram

Cap screw

Part #U30-77SS

$8.77
In Stock
Pump Trap Back Body C3-189P1
#4A

Pump assembly diagram

Pump trap back body

Part #C3-189P1

$231.69 | 
5% OFF Phone Price : $243.69
In Stock
Pump Start Capacitor (replaces 610807-002) U18-525
#1E

Pump assembly diagram

Pump start capacitor (replaces 610807-002)

Part #U18-525

$52.00
In Stock
Pump Diffuser C1-258PCA
#8

Pump assembly diagram

Pump diffuser

Part #C1-258PCA

$148.39 | 
7% OFF Phone Price : $160.39
In Stock
Pump Body Clamp C19-37A
#10A

Pump assembly diagram

Pump body clamp

Part #C19-37A

$221.55
In Stock
O-ring U9-228A
#5A

Pump assembly diagram

O-ring

Part #U9-228A

This item is not returnable
$29.00 | 
17% OFF Phone Price : $35.00
In Stock
Pump Trap Body C176-62PA
#11A

Pump assembly diagram

Pump trap body

Part #C176-62PA

$255.92 | 
$12.00 OFF Phone Price : $267.92
In Stock
Pad Motor C35-11
#17

Pump assembly diagram

Pad motor

Part #C35-11

This item is not returnable
$6.27
In Stock

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