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Craftsman
Water Pump

Model # 390291701 Official Craftsman backup sump pump

Here are the diagrams and repair parts for Official Craftsman 390291701 backup sump 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 15 parts  |
Sta-rite Elbow U78-769P
#9

Pump to tank fittings diagram

Sta-rite elbow

Part #U78-769P

$17.16
In Stock
Sta-rite Captive Air Tank Air Valve (replaces U212-159, U212-162) U212-160
#5

Captive air tank diagram

Sta-rite captive air tank air valve (replaces u212-159, u212-162)

Part #U212-160

This item is not returnable
$25.18
| 
19% OFF Phone Price : $31.18
Back Order
Hose U74-37J
#8

Pump to tank fittings diagram

Hose

Part #U74-37J

Replaced by #PKG112

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Manufacturer substitution
This part replaces U74-37J. Substitute parts can look different from the original.
$166.49
| 
7% OFF Phone Price : $178.49
In Stock
Nut U36-38ZP
#4

Pump to tank fittings diagram

Nut

Part #U36-38ZP

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

Captive Air Tank Hose-to-pipe Adapter, 1-in U78-777P
#7

Pump to tank fittings diagram

Captive air tank hose-to-pipe adapter, 1-in

Part #U78-777P

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

90 Elbow U78-934P
#4

Captive air tank diagram

90 elbow

Part #U78-934P

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

Washer 8pk U43-62ZP
#3

Pump to tank fittings diagram

Washer 8pk

Part #U43-62ZP

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

Hose Clamp U19-55SS
#5

Pump to tank fittings diagram

Hose clamp

Part #U19-55SS

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

Lock Washer U43-12ZP
#2

Pump to tank fittings diagram

Lock washer

Part #U43-12ZP

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

Screw 2pk U30-701ZP
#1

Pump to tank fittings diagram

Screw 2pk

Part #U30-701ZP

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

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