Water Pump

Model # 3902505 Official Craftsman jet pump

Here are the diagrams and repair parts for Official Craftsman 3902505 jet pump, as well as links to manuals and error code tables, if available.

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Browse Parts for
3902505 Jet Pump
Pump Shaft Seal 17351-0009
#2

Motor/venturi/pump body diagram

Pump shaft seal

Part #17351-0009

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

Pump Check Valve N212-12P
#13

Motor/venturi/pump body diagram

Pump check valve

Part #N212-12P

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

"v" Ring (only) N/P
"v" ring (only)

Part #N/P

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

Switch 2781
#18

Motor/venturi/pump body diagram

Switch

Part #2781

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

Nipple U37-17GPT
#36

Volume control package diagram

Nipple

Part #U37-17GPT

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

Connector L43-5C
#20

Motor/venturi/pump body diagram

Connector

Part #L43-5C

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

Pump Nozzle N34P-17
#10

Motor/venturi/pump body diagram

Pump nozzle

Part #N34P-17

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

Switch Tube U37-672P
#17

Motor/venturi/pump body diagram

Switch tube

Part #U37-672P

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

Air Vlm Ctrl 2761
#34

Volume control package diagram

Air vlm ctrl

Part #2761

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

Lock Nut U36-112ZP
#19

Motor/venturi/pump body diagram

Lock nut

Part #U36-112ZP

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

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