Craftsman
Water Pump

Model # 390251181 Official Craftsman pump

Here are the diagrams and repair parts for Official Craftsman 390251181 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 58 parts  |

Pump Body Gasket J20-18
#7

Shallow well jet&check valve asm 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
In Stock
Pump Housing O-ring U9-199
#10

Motor and pump assembly diagram

Pump housing o-ring

Part #U9-199

This item is not returnable
$21.29
19% OFF Phone Price : $26.29
In Stock
Pump Pressure Switch Tube U37-673P
#13

Motor and pump assembly diagram

Pump pressure switch tube

Part #U37-673P

This item is not returnable
$19.98
9% OFF Phone Price : $21.98
In Stock
Pump Vertical Casing Adapter Seal Ring, 2-in J21-17
#7

Vertical casing adapters diagram

Pump vertical casing adapter seal ring, 2-in

Part #J21-17

This item is not returnable
$30.49
14% OFF Phone Price : $35.49
In Stock
Pump Suction Pipe Seal Ring J21-18
Pump suction pipe seal ring

Part #J21-18

In Stock
Pump Vertical Casing Drive Pipe Seal J21-19
Pump vertical casing drive pipe seal

Part #J21-19

In Stock
Pump Pressure Regulator (replaces L162-10p) L162-10PS
#15

Motor and pump assembly diagram

Pump pressure regulator (replaces l162-10p)

Part #L162-10PS

$63.99
7% OFF Phone Price : $68.99
In Stock
Pump Check Valve (replaces N12-12p) N166-5P
#10

Shallow well jet&check valve asm diagram

Pump check valve (replaces n12-12p)

Part #N166-5P

$123.89
7% OFF Phone Price : $133.89
In Stock
Pump Body Clamp J19-6
#2

Shallow well jet&check valve asm diagram

Pump body clamp

Part #J19-6

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

Motor and pump assembly diagram

Pump hose fitting, 90-degree

Part #U111-212T

This item is not returnable
$27.69
15% OFF Phone Price : $32.69
In Stock

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