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Sears
Water Pump

Model # 3902591 Official Sears jet pump

Here are the diagrams and repair parts for Official Sears 3902591 jet 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 153 parts  |
Rotary Seal U9-6
#5

'110' jet pumps diagram

Rotary seal

Part #U9-6

Replaced by #U109-6B

?
Manufacturer substitution
This part replaces U9-6. Substitute parts can look different from the original.
$106.69 | 
9% OFF Phone Price : $116.69
In Stock
Pump Suction Pipe Seal Ring J21-18
#5

Horizontal & vertical casing adapters diagram

Pump suction pipe seal ring

Part #J21-18

$20.71
In Stock
Pump Nozzle N34P-17
#3A

Shallow well jets diagram

Pump nozzle

Part #N34P-17

$28.33
In Stock
Pump Vertical Casing Adapter Seal Ring, 2-in J21-17
#4A

Horizontal & 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 Vertical Casing Drive Pipe Seal J21-19
#6

Horizontal & vertical casing adapters diagram

Pump vertical casing drive pipe seal

Part #J21-19

$44.11
In Stock
Pump Jet Body Leather Seal, 2-in J57-1
#4C

Single pipe jet diagram

Pump jet body leather seal, 2-in

Part #J57-1

$63.99 | 
7% OFF Phone Price : $68.99
In Stock
Pump Body Gasket N20-35
#4A

'110' jet pumps diagram

Pump body gasket

Part #N20-35

Replaced by #N20-35C

?
Manufacturer substitution
This part replaces N20-35. Substitute parts can look different from the original.
This item is not returnable
$9.44
In Stock
Elbow U11-86
#23

'110' jet pumps diagram

Elbow

Part #U11-86

Replaced by #U111-212T

?
Manufacturer substitution
This part replaces U11-86. Substitute parts can look different from the original.
This item is not returnable
$27.69 | 
15% OFF Phone Price : $32.69
In Stock
Slinger N69-1
#2

'110' jet pumps diagram

Slinger

Part #N69-1

Replaced by #17351-0009

?
Manufacturer substitution
This part replaces N69-1. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Seal Plate L3-10
#3B

'110' jet pumps diagram

Seal plate

Part #L3-10

$102.78
In Stock

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Time required
 45 minutes or less

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