The upper spray arm C00386499 is a genuine OEM replacement part from Whirlpool. It is responsible for spraying water onto the dishes in the upper basket of the dishwasher, and is suitable for Whirlpool BBC, WFC, WCIO, WDBC, WEIC and more models. Manufacturer Part Number: 488000386499 / C00386499.

Are your dishes still greasy when you come out of the dishwasher? The most common cause is a cracked, clogged, or broken top sprayer. Replacing the original sprayer solves the problem once and for all.

A moment before ordering – safety above all! To ensure a successful repair and maintain the longevity of the device, it is mandatory to use only original parts. Non-original parts may cause additional damage. Now click the 'Check Model Compatibility' button at the top of the page and our system will immediately confirm that the part is suitable for you.

Why doesn't the top basket come out clean?

The upper spray arm rotates and sprays water under pressure to all the dishes in the upper basket. When it is clogged with food residue, bent, or broken, the water does not reach all the dishes. The obvious signs: dishes with food residue, grease left on plates, glasses with stains that have not been washed. Replacing the original spray arm restores cleaning performance to full level – without the need for a technician.

To make sure it's really the sprinkler and not something else, check two things: Remove the sprinkler and turn it freely by hand. If it doesn't turn easily, or you see cracks and clogged holes, it's time to replace it.

All of our genuine Whirlpool replacement parts come directly from the manufacturer, with an exact fit for the model.

Original vs. Unapproved Replacement – ​​What's the Difference?

📋 Technical specifications

✅ Compatible models

The sprinkler is compatible with the following Whirlpool models (check compatibility with the full model number on the appliance sticker):

BBC series: BBC3B+26X, BBC3C26PFXA, BBC3C26X, BBC3C32X

WFC / WDBC / WEIC / WCIO series: WFC3C26BAUS, WFC3C26XAUS, WDBC3C24PX, WDIC3C24PE, WEIC3C26F, WCIO3T321PSE, WCIO3T333DEF, WCIO3T341PE, WCIO3T341PES, WCIP4O41PFE

For accurate verification, check the full model number on the device sticker (on the door lip) opposite the 'Check Model Compatibility' button.

🔧 How do you replace the top sprinkler?

The replacement requires no tools at all. It is a simple DIY operation that takes about 5 minutes.

1. Prepare the dishwasher. – Make sure the dishwasher is turned off and not hot after a cycle.
2. Remove the upper basket. – Pull it out completely and set it aside.
3. Separate the water supply hose. – Release the supply hose from the support fixture at the top of the tub.
4. Remove the old sprinkler. – Release the locking mechanism (usually a slight turn clockwise), and pull out.
5. Connect the new sprinkler – Insert into the connection shaft and press until you hear a click.
6. examination – Turn the sprinkler by hand to make sure it flows freely.
7. Put the basket back in. And connect the water hose.

Replacement does not require disconnecting the power – the sprinkler is a completely mechanical part. Prefer to have a specialist install? Our service team is available to coordinate a professional installation.

💡 Tip from the experts

💡 Tip from Daniel, our service expert: The number one reason for a top sprayer to stop working is limescale and soap scum that builds up in the spray holes over months. Before replacing – remove the sprayer, soak it in hot water for 20 minutes, and clean each hole with a toothpick. In our experience, most cases where the dishes in the top basket come out dirty are resolved with this simple cleaning. Replacement is only required when cracks appear, breakage occurs, or the sprayer does not rotate freely even after cleaning.

❓ Frequently Asked Questions

How do you know that the top sprinkler needs replacement and not just cleaning?

If cleaning the holes with a toothpick and rinsing with hot water did not solve the problem, check to see if the sprinkler rotates freely by hand. A sprinkler that does not rotate easily, exhibits cracks, breakage, or crooked holes that cannot be cleaned, requires replacement. A sprinkler that flexes excessively and is too flexible may also be worn out.

Can the sprinkler be replaced without disassembling the dishwasher?

Yes. The Whirlpool top sprayer attaches directly to the water axis inside the dishwasher, and releases with a simple hand turn. No external disassembly, panel removal, or tools required. Remove the top rack, loosen the water supply hose, and the sprayer is ready to go.

Is a Whirlpool top sprayer compatible with all dishwasher models?

No. Whirlpool sprinklers are not universal – each sprinkler fits a specific model series. SKU 488000386499 / C00386499 fits BBC, WFC, WDBC, WEIC, WCIO, etc. Must verify against the full model number on the appliance sticker before ordering.

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