Whirlpool WRFF3336SZ00 bottom-mount refrigerator Parts

To order replacement parts for your Whirlpool WRFF3336SZ00 bottom-mount refrigerator, use the parts list for this model to match the exact part you need, then purchase it online. For broader model-based part searches, use Sears PartsDirect.

• Find your model number on the rating label and confirm it is WRFF3336SZ00.
• Use the model parts list to locate the exact part by name and diagram location.
• Match identifiers before buying: part name, part ID, and manufacturer part number.
• Order the part and keep your receipt and packaging until the repair is complete.
• If you are unsure which part fits your symptom, use a troubleshooting guide first to avoid returns.

If your issue points to one of these components, ordering the exact match helps ensure proper fit:

• Ice machine W11758523 (ice production issues)
• Refrigerator temperature and humidity sensor W11040893 (temperature swings, inconsistent cooling)
• Heater-defro W11758376 (frost buildup, defrost problems)
• Main board W11758586 (control or power-related symptoms)

Whirlpool refrigerators often use multiple versions of the same type of part across close model numbers. Matching the WRFF3336SZ00 part ID and part number reduces fit issues and repeat repairs.

Last updated: February 2026

For your Whirlpool WRFF3336SZ00 bottom-mount refrigerator, the fastest way to find the correct part number is to start with the model number from the rating label, then match the part in the model-specific parts list. You can also confirm by comparing the part’s name and where it installs.

On most Whirlpool bottom-mount refrigerators, the rating label is typically located:

• Inside the fresh food compartment on a side wall
• Near the crisper drawer area
• Along the door frame when the refrigerator door is open
• Occasionally on the back exterior panel

Write down the full model number (WRFF3336SZ00) exactly as shown; one missing character can pull the wrong parts diagram.

Once you have the model number, use the parts list for WRFF3336SZ00 and match by location and description.

• Identify the system: cooling, defrost, door, controls, or ice maker
• Match the part name to what you see on the refrigerator
• Confirm the part’s position in the diagram (left/right, upper/lower)
• Compare any markings on the old part (stickers, stamped numbers)
• If multiple versions appear, match by your refrigerator’s serial number range when shown

If you already know what failed, it can help to start from a known component such as the refrigerator temperature and humidity sensor W11040893 or the ice machine W11758523.

Refrigerator parts often show more than one identifier. Here is what to look for:

Using the exact WRFF3336SZ00 model number prevents ordering a look-alike part that does not fit your door, wiring connector, or mounting points. That is especially important for electrical parts (sensors, boards) and sealed-system parts.

You can order replacement parts from the model-specific parts list, or search by model number on Sears PartsDirect.

Last updated: February 2026

Yes. With your Whirlpool WRFF3336SZ00 bottom-mount refrigerator, we can usually replace many common parts ourselves (door sealing parts, sensors, ice maker components, and some covers) using basic hand tools. For sealed-system and refrigerant work, we use a qualified technician.

Many refrigerator fixes are straightforward, but some repairs require specialized tools and training.

• Good DIY: door gasket and door alignment checks, replacing an ice maker, swapping a sensor, replacing a control cover
• Usually pro-only: compressor replacement, refrigerant leaks, brazing/soldering, sealed-system restrictions
• Borderline: main control board diagnosis (DIY-friendly if you are comfortable with electrical testing)

These are examples of WRFF3336SZ00 parts that are typically accessible without sealed-system work:

• Refrigerator temperature and humidity sensor W11040893 (cooling feedback issues, temperature swings)
• Ice machine W11758523 (no ice, small cubes, intermittent harvest)
• Door stopper W11110857 (door not closing correctly, door over-travel)
• Lid, main pcb W11029002 (protects the control area after service)

• Unplug the refrigerator or switch off the breaker.
• Wear cut-resistant gloves around sheet metal edges.
• Use a towel to protect floors and catch meltwater.
• Take photos of wire connectors before disconnecting anything.
• Restore power only after all covers and guards are reinstalled.

Choosing the right repair level protects the refrigerator and prevents repeat failures. Simple part swaps can restore normal temperatures and ice production quickly, while sealed-system work done incorrectly can cause major damage.

We match parts to WRFF3336SZ00 by model and diagram so we get the correct fit the first time. Order from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

For a Whirlpool WRFF3336SZ00 bottom-mount refrigerator, the most commonly replaced parts are the ones tied to sealing, temperature sensing, defrosting, ice production, and electronic controls. These items wear with normal use and directly affect cooling performance, frost buildup, and everyday convenience.

• Door gaskets and door hardware (sealing and alignment)
• Temperature sensors (thermistors) and related wiring
• Defrost system parts (heater and defrost controls)
• Ice maker components (if equipped)
• Electronic control boards and user interface boards
• Airflow components (damper and covers)

The exact “most replaced” part depends on the symptom, but these parts on our WRFF3336SZ00 parts list match the categories above:

• Confirm settings: fresh food at 37°F, freezer at 0°F; allow 24 hours to stabilize.
• Check door sealing: look for gaps, rips, or a door that sits uneven.
• Look for frost patterns: heavy frost on the freezer back panel points to an airflow or defrost-related problem.
• Listen for airflow changes: weak or no airflow often tracks to evaporator-area issues.
• If you see an error code, match it to the symptom before replacing electronics.

Refrigerators rely on three basics: keeping cold air in (gaskets and door parts), measuring and moving cold air (sensors and airflow), and managing the cooling cycle (defrost and controls). Replacing the correct part restores stable temperatures and helps prevent food spoilage.

For code-based troubleshooting, use our Whirlpool refrigerator error codes guide. To order WRFF3336SZ00 parts from the list for this model or search additional parts by model number, visit Sears PartsDirect.

Last updated: February 2026