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KitchenAid KUDE70FXSS2 undercounter dishwasher

KitchenAid KUDE70FXSS2 undercounter dishwasher Parts

Here are the diagrams and repair parts for KitchenAid KUDE70FXSS2 undercounter dishwasher, as well as links to manuals and error code tables, if available.

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Browse Parts for KUDE70FXSS2 Undercounter Dishwasher

  • Dishwasher Lower Spray Arm Hub Retainer for KitchenAid KUDE70FXSS2 - Part 8579298

    Pump, washarm and motor parts diagram

    Dishwasher Lower Spray Arm Hub Retainer

    Part #8579298

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

  • Dishwasher Terminal Block Cover for KitchenAid KUDE70FXSS2 - Part 8268991

    Tub and frame parts diagram

    Dishwasher Terminal Block Cover

    Part #8268991

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

  • Dishwasher Side Panel Kit for KitchenAid KUDE70FXSS2 - Part 8171657

    Optional parts (not included) diagram

    Dishwasher Side Panel Kit

    Part #8171657

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

  • Dishwasher Sump Cap Cover for KitchenAid KUDE70FXSS2 - Part 8579241

    Pump, washarm and motor parts diagram

    Dishwasher Sump Cap Cover

    Part #8579241

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

  • Dishwasher Side Panel Kit for KitchenAid KUDE70FXSS2 - Part 8171658

    Optional parts (not included) diagram

    Dishwasher Side Panel Kit

    Part #8171658

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

  • Diffuser for KitchenAid KUDE70FXSS2 - Part 8579251

    Pump, washarm and motor parts diagram

    Diffuser

    Part #8579251

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

  • Mount for KitchenAid KUDE70FXSS2 - Part 8579242

    Upper wash and rinse parts diagram

    Mount

    Part #8579242

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

  • Dishwasher Drain Pump Housing Block for KitchenAid KUDE70FXSS2 - Part W10179454

    Pump, washarm and motor parts diagram

    Dishwasher Drain Pump Housing Block

    Part #W10179454

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

  • Dishwasher Screw for KitchenAid KUDE70FXSS2 - Part W10348405

    Pump, washarm and motor parts diagram

    Dishwasher Screw

    Part #W10348405

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

  • Handle for KitchenAid KUDE70FXSS2 - Part W10195738

    Door and panel parts diagram

    Handle

    Part #W10195738

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

KitchenAid Undercounter Dishwasher KUDE70FXSS2 FAQs

KitchenAid KUDE70FXSS2 dishwasher parts are sourced from multiple manufacturing locations, and the exact country of origin varies by the specific part and production run. For the most accurate origin details, we match the part ID on your dishwasher to the packaging label and the parts list in the KUDE70FXSS2 installation guide.

What you can rely on for the correct answer

Country of origin is a part-level detail, not a model-level detail. We recommend checking these identifiers:

  • The part ID and manufacturer part number on the part label or packaging
  • The parts list and diagrams for KUDE70FXSS2 (to confirm you are ordering the same item)
  • Any “Made in …” marking stamped on the part (common on metal racks, rails, and some pumps)
  • The supplier label on electrical parts (control boards, sensors, valves)
  • Your dishwasher’s model and serial tag (helps confirm the correct revision)
Common examples for this model

If you are trying to confirm origin for a replacement you are about to install, these are typical “check-the-label” parts customers ask about:

Part type Example part for KUDE70FXSS2 Where to check origin
Water fill component Dishwasher water inlet valve W11175771 Box label and valve body stamping
Wash system component Dishwasher pump and motor assembly WPW10328226 Box label and motor tag
Rack hardware Adjuster WPW10546503 Packaging label (often not stamped on plastic)
Filtration Dishwasher filter W10872845 Packaging label and molded markings
Why it matters

Country of origin does not change fit for KUDE70FXSS2, but it can affect what you want to verify before installing: connector style, supplier revision, and whether the part matches your original exactly.

Last updated: February 2026

Most KitchenAid dishwashers, including the KitchenAid KUDE70FXSS2 undercounter dishwasher, typically last 10 to 14 years with normal household use. Consistent maintenance (especially filter cleaning) and fixing small problems early are what most often push a dishwasher to the high end of that range.

What affects lifespan the most
  • Water quality: hard water speeds up mineral buildup on the heater and internal parts
  • Filter and sump cleanliness: clogs force the pump to work harder
  • Loading habits: overloading can strain racks, wheels, and spray performance
  • Detergent and rinse aid use: rinse aid improves drying and helps reduce deposits
  • How quickly issues are addressed: leaks, poor draining, or heating problems shorten life
Maintenance that helps you reach 10 to 14 years

Use these habits as your baseline, then follow the exact care steps in the KUDE70FXSS2 owner’s manual.

  • Clean the filter regularly (more often if you run heavy soil loads)
  • Keep the spray arms clear of debris and hard-water scale
  • Use rinse aid for better drying and to help control mineral deposits
  • Run hot water at the sink before starting a cycle when water is slow to heat
  • Check for proper draining if you notice standing water after a cycle
Common “wear” parts vs. major repairs

Some parts are normal wear items; others are bigger repairs that can influence whether you repair or replace.

What you notice Common cause Example part for KUDE70FXSS2
Poor cleaning, debris left behind Clogged filter or restricted spray Dishwasher filter W10872845
Water not draining well Drain restriction or failing pump Dishwasher drain pump WPW10348269
Dishes not drying well Rinse aid low, heater issue, long cycles Dishwasher heater W10703867
Why it matters

Knowing the typical lifespan helps you plan: if your KUDE70FXSS2 is near (or past) the 10 to 14 year mark, investing in maintenance and smaller parts can keep performance strong, while repeated pump, heater, or control issues can signal it is time to evaluate overall repair value.

Last updated: February 2026

For the KitchenAid KUDE70FXSS2 dishwasher, the most common problems we see are poor cleaning (food left on dishes) and drainage issues (water left in the tub). These are usually tied to a dirty filter, a blocked spray arm, or a drain restriction; the KUDE70FXSS2 installation guide also highlights basic checks like confirming the door is latched and the water supply is on.

Most common symptoms and what they usually point to
  • Dishes still dirty: clogged spray arm holes, restricted water flow, overloaded racks
  • Standing water: drain hose kink/plug, drain pump issue, sink/disposer blockage
  • Not filling with water: water supply off, inlet valve problem, float obstruction
  • Leaks at the door: worn lower door seal, door not centered/level
  • No power or won’t start: tripped breaker, door not fully latched, control issue
Quick checks we recommend first (fast, no parts)
  1. Confirm the water supply is turned on and the dishwasher starts a cycle.
  2. After about 2 minutes into a short cycle, open the door and verify there is water in the bottom of the tub.
  3. Check the drain path: sink/disposer connection, air gap (if used), and hose routing.
  4. Make sure the unit is level and centered so the door closes cleanly.
Common fixes and the parts that match the symptom
Symptom Most likely area Example model-matched part
Poor cleaning Spray coverage Dishwasher spray arm WPW10491331
Standing water Drain system Dishwasher drain pump WPW10348269 or dishwasher drain hose 8269144A
Not filling Water supply/inlet Dishwasher water inlet valve W11175771
Leaking at bottom of door Door sealing Seal WPW10497235
Why it matters

When wash water cannot circulate strongly or drain completely, the KUDE70FXSS2 can leave residue on dishes, develop odors, and run longer cycles. Fixing the root cause (spray, filter, fill, or drain) restores cleaning performance and helps prevent repeat clogs.

Last updated: February 2026

For KitchenAid dishwasher model KUDE70FXSS2, replacing the control panel (console or touchpad area) typically runs $150 to $400 total for part plus labor. Your final cost depends on which control component failed and whether you DIY or hire a technician.

What you usually pay for
  • Control console or user interface part: commonly $120 to $300
  • Labor: commonly $100 to $200 (often 1 to 2 hours)
  • Service call/diagnostic: commonly $0 to $120 (varies by provider)
  • Shipping and tax: varies by location and part availability
Which “control panel” part is it on KUDE70FXSS2?

On this model, “control panel” can mean the visible console/touchpad or the electronic control that runs the cycles. Use symptoms to narrow it down before ordering.

What you see Most likely issue What to check next
Buttons do not respond, lights flicker User interface or control electronics Inspect wiring in the door; then test/replace the control if needed
Has power but will not start a cycle Control board, door switch/latch circuit, wiring Verify door closes and latches; check harness connections
Intermittent operation when opening/closing door Pinched/broken wires in door Look for damaged harness where it flexes

A common control-related replacement on this model is the dishwasher electronic control board WPW10352582.

DIY vs. pro replacement
  • Turn power off at the breaker before opening the inner door panel
  • Take a photo of each connector before unplugging anything
  • Check for loose connectors and corroded terminals first
  • If you replace a board, handle it by the edges and avoid static discharge
  • Use the wiring and access steps in the KUDE70FXSS2 installation guide
Why it matters

Controls are among the most expensive dishwasher parts; confirming whether the failure is the console/touchpad, wiring, or the main control board prevents ordering the wrong component and paying labor twice.

Last updated: February 2026

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main cause: damaged rack height adjuster…

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

Repair time and Difficulty

 30 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

Repair time and Difficulty

 15 minutes or less
How to replace a dishwasher control panel

How to replace a dishwasher control panel

Learn how to replace a dishwasher control panel. Learn which tools and parts you need and get step-by-step instructions.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

What's a turbidity sensor, and how does it affect wash quality?

What's a turbidity sensor, and how does it affect wash quality?

Your dishwasher’s secret weapon? A turbidity sensor. Find out what it does, how it boosts wash quality, and what to do i…

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Dishwasher not drying dishes video

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Replacing dishrack rollers on Kenmore 587-series and Frigidaire dishwashers video

It only takes a few minutes to get your dishrack sliding easily again.…

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