KitchenAid KDFE104KPS1 dishwasher Parts

KDFE104KPS1 is a KitchenAid dishwasher model number. Use KDFE104KPS1 to match the correct replacement parts (like the fill valve, door seal, or latch) and to confirm fit before ordering, because similar-looking KitchenAid dishwashers can use different components.

What the model number tells you

KDFE104KPS1 identifies the exact KitchenAid dishwasher version you own. That matters most when you are:

• Ordering model-specific parts such as a fill valve assembly W11434044
• Troubleshooting symptoms like not filling, leaking, or not starting
• Matching the correct control, pump, or door components
• Confirming cosmetic parts (front panel color/finish) fit your door

Quick part examples for KDFE104KPS1

These are common part categories customers match by model number:

What you are fixing	Typical symptom	Example part for this model
Water fill	Won’t fill or fills slowly	Fill valve assembly (W11434044)
Door closing	Won’t start, door won’t latch	Latch assembly (includes switch) (W11412299)
Leaks at the door	Water at the front/bottom	Seal, door bottom (W11664713)
Poor cleaning	Food left on dishes	Dishwasher spray arm, lower (W11550888)

How to confirm you are using the right model number

Check the model tag on the dishwasher (commonly on the tub frame near the door opening). For best results:

• Match the full model number exactly: KDFE104KPS1
• Include the last digit/letter, since it can change the parts list
• Use the model number when searching for KitchenAid dishwasher parts

Why it matters

Dishwashers in the same KitchenAid family can share a similar console and tub, but use different pumps, seals, and electronic controls. Using KDFE104KPS1 prevents ordering the wrong part and helps you troubleshoot faster.

Last updated: February 2026

A KitchenAid dishwasher like model KDFE104KPS1 typically lasts 10 to 14 years with normal household use. Consistent cleaning, good water quality, and fixing small problems early (leaks, poor draining, weak spray) are what most often push lifespan toward the high end.

What affects lifespan the most

• Hard water and scale buildup (can stress the pump, spray arms, and inlet components)
• Filter and sump cleanliness (food debris makes the motor work harder)
• Door sealing and leaks (water intrusion can damage wiring and controls)
• Proper draining (standing water accelerates odor, corrosion, and pump wear)
• Load habits (overloading can block spray and strain racks and rollers)

Maintenance checklist to help it reach 10 to 14 years

• Run a monthly cleaning cycle using a dishwasher cleaner.
• Rinse heavy soil off dishes and keep the bottom of the tub free of debris.
• Inspect the door perimeter and bottom for gaps, folds, or residue.
• Confirm the drain hose routing is not kinked and the sink/disposer connection is clear.
• If cleaning drops, check that spray holes are not clogged.

Common wear items (and what they do)

Symptom	Likely area	Example part for KDFE104KPS1
Not filling or fills slowly	Water inlet / fill system	Fill valve assembly W11434044
Leaks at the bottom of the door	Door seal	Seal, door bottom W11664713
Poor wash coverage on lower rack	Spray system	Dishwasher spray arm, lower W11550888

Why it matters

A dishwasher that is maintained and kept leak-free usually avoids the most expensive failures (pump/motor, electronic control, wiring). Simple upkeep also improves cleaning and drying performance over the life of your KitchenAid dishwasher.

Last updated: February 2026

For the KitchenAid KDFE104KPS1 dishwasher, the most common problems we see are poor cleaning (food left on dishes), not draining (standing water), and leaks at the door. These issues usually trace back to restricted water flow, a clogged drain path, or worn seals rather than a single “one-size” failure.

Most common symptoms and what they usually mean

• Dirty dishes or grit: spray arm holes blocked, filter area dirty, or low water fill.
• Standing water: drain hose restriction, sink/disposer connection blockage, or a drain pump issue.
• Leaks at the front: door seal wear, door not closing squarely, or over-sudsing.
• Won’t start or stops mid-cycle: door not latching, control not sensing a closed door.
• Long cycles: normal on many HE dishwashers, especially with heated dry and soil sensing.

Quick checks we recommend first (no parts guessing)

1. Cancel/drain the cycle and confirm water actually leaves the tub.
2. Inspect the drain hose routing for kinks and make sure the high loop is in place.
3. Clean the sump area and check for debris around the pump inlet.
4. Spin the lower spray arm by hand and clear any clogged jets.
5. Close the door firmly and verify the latch engages consistently.

Parts that commonly relate to these problems on KDFE104KPS1

Symptom	Likely area	Example part to check
Not filling or weak wash	Water supply into dishwasher	Fill valve assembly W11434044
Not draining	Drain path from tub to sink	Hose-drain,e W11414944
Door won’t latch / won’t start	Door switch and latch	Latch assembly (includes switch) W11412299
Leaking at bottom of door	Door bottom seal	Seal, door bottom W11664713
Poor cleaning on lower rack	Spray coverage	Dishwasher spray arm, lower W11550888

Why it matters

When a dishwasher has low fill, restricted draining, or a door that does not seal or latch correctly, the machine cannot maintain proper wash pressure and temperature. Fixing the root cause improves cleaning, prevents leaks, and reduces repeat cycle time.

Helpful DIY references

• KitchenAid he dishwasher error codes
• Dishwasher not cleaning dishes video
• Dishwasher not draining video
• Dishwasher leaks video

Last updated: February 2026