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Craftsman
Water Pump

Model # 390291198 Official Craftsman captive air tank

Here are the diagrams and repair parts for Official Craftsman 390291198 captive air tank, 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 16 parts  |
Hose Clamp U19-55SS
#4

Pump to tank fittings diagram

Hose clamp

Part #U19-55SS

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

Captive Air Tank Inlet Flange (replaces U131-422p) U31-446P
#1A

Air tank assembly diagram

Captive air tank inlet flange (replaces u131-422p)

Part #U31-446P

$43.09 | 
10% OFF Phone Price : $48.09
In Stock
Captive Air Tank Inlet Flange U31-442P
#1

Air tank assembly diagram

Captive air tank inlet flange

Part #U31-442P

$125.54 | 
7% OFF Phone Price : $135.54
In Stock
Captive Air Tank Air Valve (replaces U212-159, U212-162) U212-160
#4

Air tank assembly diagram

Captive air tank air valve (replaces u212-159, u212-162)

Part #U212-160

This item is not returnable
$25.18 | 
17% OFF Phone Price : $30.18
In Stock
Pump Nut U36-202BT
#2

Air tank assembly diagram

Pump nut

Part #U36-202BT

$9.99 | 
9% OFF Phone Price : $10.99
In Stock
Elbow U78-769P
#9

Pump to tank fittings diagram

Elbow

Part #U78-769P

$17.16
In Stock
Washer 8pk U43-62ZP
#6

Pump to tank fittings diagram

Washer 8pk

Part #U43-62ZP

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

Hose U74-37J
#3

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 | 
6% OFF Phone Price : $176.49
In Stock
Lock Washer U43-12ZP
#7

Pump to tank fittings diagram

Lock washer

Part #U43-12ZP

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

Adapter U78-777PA
Adapter

Part #U78-777PA

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

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