Craftsman
Water Pump

Model # 3902816 Official Craftsman deluxe submersible pump

Here are the diagrams and repair parts for Official Craftsman 3902816 deluxe submersible 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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ALL PARTS
Showing 10 of 81 parts  |

Pressure Switch U217-364

#NI

All parts diagram

Pressure switch

Part #U217-364

Replaced by #TC2153-P2

?
Manufacturer substitution
This part replaces U217-364. Substitute parts can look different from the original.
$59.89
9% OFF Phone Price : $65.89
Back Order
Capacitor U18-881
#8A

Single phase models diagram

Capacitor

Part #U18-881

Replaced by #43-17075-04

?
Manufacturer substitution
This part replaces U18-881. Substitute parts can look different from the original.
This item is not returnable
In Stock
Pump Dielectric Oil, 1-qt (replaces U197-8, U97-8, U97-8-21) U197-8A

#NI

All parts diagram

Pump dielectric oil, 1-qt (replaces u197-8, u97-8, u97-8-21)

Part #U197-8A

$88.98
6% OFF Phone Price : $94.98
In Stock
Control E238-2
#18

Accessories and fittings diagram

Control

Part #E238-2

In Stock
Pipe Nipple U37-17GP

#NI

All parts diagram

Pipe nipple

Part #U37-17GP

This item is not returnable
In Stock
Splice Kit 42-2753

#NI

All parts diagram

Splice kit

Part #42-2753

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

Fitting U11-85
#26

Accessories and fittings diagram

Fitting

Part #U11-85

Replaced by #U111-211T

?
Manufacturer substitution
This part replaces U11-85. Substitute parts can look different from the original.
Back Order
Gauge U239-13
#6

Single phase models diagram

Gauge

Part #U239-13

Replaced by #TC104-P2

?
Manufacturer substitution
This part replaces U239-13. Substitute parts can look different from the original.
$27.99
18% OFF Phone Price : $33.99
In Stock
Gauge U239-2

#NI

All parts diagram

Gauge

Part #U239-2

Replaced by #TC104-P2

?
Manufacturer substitution
This part replaces U239-2. Substitute parts can look different from the original.
$27.99
18% OFF Phone Price : $33.99
In Stock
Switch P117-88
#13

Single phase models diagram

Switch

Part #P117-88

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

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

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