Do you sell replacement parts for Sub-Zero, Wolf, and Cove appliances?

SubZeroParts.com offers replacement parts for Sub-Zero, Wolf, and Cove appliances, including refrigerators, freezers, wine storage units, ice makers, ranges, ovens, cooktops, and ventilation products. Compatibility should be confirmed using the appliance model number and serial number before ordering.

How do I check whether a part may fit my appliance?

Check the appliance model number and serial number before ordering. Part applicability can vary by serial range, production version, and model variation. If you are unsure, use the Check Fit form and send the model number, serial number, part number, and photos if available.

Why is the serial number important when ordering appliance parts?

The serial number can help distinguish between parts listed for different production ranges or model variations. Two appliances with the same model number may use different parts. Checking both the model number and serial number can reduce incorrect orders, delays, and unnecessary returns.

Can you help me review which part may apply to my appliance?

Yes. If you are unsure which part may apply to your appliance, send the appliance details through the Check Fit form. Include the model number, serial number, part number if known, and clear photos of the part or rating plate. Our team will review the information and help narrow down the available options. Compatibility should be confirmed before ordering.

Do you ship Sub-Zero and Wolf replacement parts across the United States?

We ship replacement parts to addresses across the United States. Shipping options and delivery times may vary by item, destination, carrier service, and current availability. Large, fragile, or special-order items may require additional handling time.

What should I do if I already placed an order and need help?

If you already placed an order, use the Order Help form and include your order number, email address, and a short description of the issue. We can help with order status, tracking, shipping questions, returns, damaged items, wrong items, or compatibility questions related to your order.

Can I return a part if it does not fit?

Return eligibility is governed by the current return policy and may depend on item condition, product type, timing, and whether the item has been opened or installed. Check compatibility by model number and serial number before ordering. Review the return policy before submitting a return request.

Why can a part listing show more than one part number?

A listing may include current, previous, or related reference numbers. A number shown on an older part or document does not by itself confirm compatibility. Check the appliance model number, serial number, and product-page details before ordering.

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Appliance Model Number

Example: BI-48SID/O, 650, 736TCI, DF366, GR366

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Sub-Zero and Wolf parts may vary by exact model, serial number range, and production version. Providing your model and serial number helps us review compatibility before shipment when possible.

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Please verify the appliance model and serial number before placing your order. Compatibility may depend on the exact model, serial-number range, and production version. Open our serial-number guide or contact us for help reviewing the available information.

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After placing your order, you will receive a confirmation email with your order details. Most orders are processed within 1–2 business days according to our Shipping Policy. Tracking information will be provided after the order ships.

Please review the appliance model number, serial number, and part number before placing the order. If you are unsure whether a part may apply to your appliance, contact our team before shipment and we can review the information provided.

Most eligible unused parts in manufacturer packaging may be returned within 30 days. Electronic, installed, opened, special-order, discontinued, or non-stock parts may have limited return eligibility. Shipping charges may be non-refundable unless the return is due to our confirmed error.

By placing your order, you agree to our Return Policy, Shipping Policy, and Terms of Service.

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By submitting this form, you agree that SubZeroParts.com may contact you about your request and use the information provided to review which replacement part may apply to your appliance. We use the information only to respond to your inquiry, review compatibility information, and provide requested support.

4202790 Sub-Zero Single Water Valve Replacement

Appliance brand: Sub-Zero
Product Type: Single Water Valve
Part Number: 4202790
Previous Numbers: N/A
Compatible With: 532,542,561,601F,611,632,642,650, 601F-2,611-2,632-2,642-2,661-2, 601F-3,611-3,632-3,642-3,661-3. 700TFI-2,700BFI-2, 700TCI-2,700TFI-3 700TCI-3,736TCI-3,700BCI-3,700BFI-3

123.37

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4202790 Sub-Zero Single Water Valve Replacement
The 4202790 Sub-Zero Single Water Valve is a replacement water valve for the listed Sub-Zero refrigerator models. It controls water flow to the ice maker. Confirm applicability using the model and serial ranges below before ordering.

Compatibility Details:

532: Use from #M/P1283390 to #M/P1284539 and starting with #M/P1350590.

From #M/P786669 to #M/P787068 and from #M824754/P827404 to #M/P1283390, and from #M/P1284539 to #M/P1350590, see 4201450.
Prior to #M/P786669 and from #M/P787068 to #M824754/P827404, see 4201440.

542: Starting with #M/P1351190.

Prior to #M/P1351190, see 4201450.

561: Starting with #M/P1350840.

From #M825954/P823654 to #M/P1350840, see 4201450.
Prior to #M825954/P823654, see 4201440.

600 Series (601F, 611, 632, 642, 650, 661): Use regardless of serial number.
600-2 Series: Use regardless of serial number.
600-3 Series: Use regardless of serial number.
700-2 Series: Use regardless of serial number.
700TCI-3, 700TFI-3, 736TCI-3, 700BCI-3, 700BFI-3:

Use prior to serial #2421189 for 700TCI-3, 700TFI-3, 700BCI-3, 700BFI-3.
Use prior to serial #2327045 for 736TCI-3.
Starting with these serial numbers, see 7004267.

Water Flow: Controls water flow to the ice maker.
Replacement Part: Confirm compatibility before ordering.
Replacement Use: Intended for the listed compatible models and serial ranges.
Installation: Follow the applicable appliance documentation for replacement.

Installation Instructions:

Safety First: Disconnect your refrigerator from the power source and turn off the water supply before beginning.
Access the Valve: Locate the water valve at the back or bottom of your refrigerator.
Replace the Valve: Remove the old valve and install the new 4202790 Single Water Valve according to the manufacturer's instructions.
Restore Power and Water: Reconnect the power and water supply, then test the ice maker for proper operation.

Additional Information:
Use the compatibility information above and the applicable appliance documentation when selecting and replacing the water valve.

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4202790 Sub-Zero Single Water Valve Replacement

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