Craftsman
Water Pump

Model # 390262550 Official Craftsman pump

Here are the diagrams and repair parts for Official Craftsman 390262550 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 19 parts  |

Shaft Seal 2784
#7

Sprinkler pumps diagram

Shaft seal

Part #2784

Replaced by #U109-6B

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Manufacturer substitution
This part replaces 2784. Substitute parts can look different from the original.
$106.69
9% OFF Phone Price : $116.69
Back Order
O-ring U9-389
#5

Sprinkler pumps diagram

O-ring

Part #U9-389

$38.19
12% OFF Phone Price : $43.19
In Stock
Slinger C69-2
#2

Sprinkler pumps diagram

Slinger

Part #C69-2

Replaced by #17351-0009

?
Manufacturer substitution
This part replaces C69-2. Substitute parts can look different from the original.
This item is not returnable
$8.89
10% OFF Phone Price : $9.89
Back Order
Pump Diffuser C1-258PCA
#9

Sprinkler pumps diagram

Pump diffuser

Part #C1-258PCA

$148.39
6% OFF Phone Price : $158.39
In Stock
0-ring U9-226
#14

Sprinkler pumps diagram

0-ring

Part #U9-226

In Stock
Pump Impeller C105-92PBBB
#8

Sprinkler pumps diagram

Pump impeller

Part #C105-92PBBB

$182.49
5% OFF Phone Price : $192.49
In Stock
Pump Body, Front C176-53P
#12

Sprinkler pumps diagram

Pump body, front

Part #C176-53P

In Stock
Pump Impeller Housing Clamp C19-54SS
#11

Sprinkler pumps diagram

Pump impeller housing clamp

Part #C19-54SS

$231.69
$10.00 OFF Phone Price : $241.69
In Stock
Screw U30-869SS
#10

Sprinkler pumps diagram

Screw

Part #U30-869SS

Replaced by #U30-997SS

?
Manufacturer substitution
This part replaces U30-869SS. Substitute parts can look different from the original.
This item is not returnable
In Stock
Tank Body L276-35P1
#4

Sprinkler pumps diagram

Tank body

Part #L276-35P1

Replaced by #L176-47P1

?
Manufacturer substitution
This part replaces L276-35P1. Substitute parts can look different from the original.
In Stock

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for gas cooktops

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How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…