Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Craftsman 3902521 pump Parts

Here are the diagrams and repair parts for Craftsman 3902521 pump, as well as links to manuals and error code tables, if available.

Craftsman 3902521 pump
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for3902521 Pump

  • Captive Air Tank Inlet Flange for Craftsman 3902521 - Part U31-446P

    Tank only diagram

    Captive Air Tank Inlet Flange

    Part #U31-446P

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

  • Pump Check Valve for Craftsman 3902521 - Part N166-5P

    Pump only diagram

    Pump Check Valve

    Part #N166-5P

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

  • Pump Motor Base for Craftsman 3902521 - Part C4-42P

    Pump only diagram

    Pump Motor Base

    Part #C4-42P

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

  • Motor for Craftsman 3902521 - Part J218-953C

    Pump only diagram

    Motor

    Part #J218-953C

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

  • Pump Body Gasket for Craftsman 3902521 - Part J20-18

    Pump only diagram

    Pump Body Gasket

    Part #J20-18

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

  • Draincock for Craftsman 3902521 - Part U212-68T

    Pump only diagram

    Draincock

    Part #U212-68T

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

  • Pump Housing O-ring for Craftsman 3902521 - Part U9-399

    Pump only diagram

    Pump Housing O-ring

    Part #U9-399

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

  • Connector for Craftsman 3902521 - Part L43-5C

    Pump only diagram

    Connector

    Part #L43-5C

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

  • Jet Pump Screw for Craftsman 3902521 - Part U30-742SS

    Pump only diagram

    Jet Pump Screw

    Part #U30-742SS

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

  • Hose for Craftsman 3902521 - Part U74-37H

    Tank only diagram

    Hose

    Part #U74-37H

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

Parts & More

Bottom-Mount Refrigerator
Kenmore Elite 59673503200 bottom-mount refrigerator parts
Dishwasher
Shop Model #FFBD2411NS4A Frigidaire dishwasherKenmore 66513543N412 dishwasher partsKenmore 66513213K901 dishwasher parts
Electric Range
Shop Samsung NE58F9710WS/AA-01 electric range parts
Elliptical Machine
Proform 831237450 elliptical machine parts
Floor Scrubber
Kenmore Floor scrubber Replacement Parts
Gas Walk-Behind Mower
Shop Troybilt 12A-466A711 gas walk-behind mower partsCraftsman 917376583 gas walk-behind mower parts
Heating & Cooling Combined Unit
Shop Consolidated Technologies CDHP35 heating & cooling combined unit parts
Lawn Sweeper
Shop Craftsman 486242223 lawn sweeper parts
Microwave
Electrolux Microwave Replacement Parts
Miter Saw
Delta Miter Saw Parts
Parts
Dishwasher Pump and Motor Assembly W10805015Lawn & Garden Equipment Engine Ignition Coil 590454 partsRefrigerator Ice Maker Kit AEQ36756901 partsLawn Tractor Seat Pivot Bracket 140551 partsSnowblower Wheel Lock Pin 07053700 partsDishwasher Control Panel 5304475578 parts
Side-By-Side Refrigerator
Shop Whirlpool WSF26C3EXF01 side-by-side refrigerator parts