13479N412 — What Part Is This and How Do I Replace It?

Understanding the Problem

Brief: The number 13479N412 by itself doesn't match a single well-known OEM part in my reference set. That could mean it's a vendor barcode, a subassembly number, or a manufacturer-specific internal code. To fix a problem tied to this part you first need to identify exactly what the part is and which appliance model it belongs to. Below are practical, step-by-step diagnostic actions and replacement steps you can perform to identify and replace the correct part. 1) Verify appliance details - Locate the appliance model and serial number tag (usually inside the door frame, on the back, or on the side). Write down brand, model, and serial number. This lets you cross-reference parts lists. - Take clear photos of the part on the appliance showing the surrounding area and mounting. 2) Identify the part physically - Look for manufacturer markings, PC board labels, connector types, or molded text on the part. Note any other numbers near 13479N412. - Use the appliance model to search the manufacturer parts diagram (often called an exploded view) — the diagram will show the part name and OEM part number. - If you can’t find it online, send the photos and model to the manufacturer support or a parts dealer for identification. 3) Confirm the failure symptoms to target the correct part - List what the appliance is doing incorrectly (no power, no heat, leak, loud noise, error codes). That narrows likely components: control board, door latch, valve, motor, sensor, etc. - Check for obvious damage on the part: burn marks, melted plastic, corrosion, broken tabs, or disconnected wires. 4) Basic electrical and mechanical checks (how to test common parts safely) - Unplug the appliance or shut off house circuit power and water supply as appropriate. - For electrical parts: test continuity with a multimeter across fuses, thermal cutouts, heaters, or switches. Compare readings to expected values in the service manual. - For motors/valves: check for stuck mechanisms, seized bearings, or mechanical blockages. - For sensors/thermistors: measure resistance at room temperature and compare to chart in the manual. 5) Ordering the correct replacement - Use the appliance model + the part name/diagram number from the exploded view to order the correct OEM part. Do not order based solely on an unverified code like 13479N412. 6) Replacement steps (generic, follow your model-specific manual) - Safety first: disconnect power at the breaker and unplug; shut off water for washers/dishwashers. - Remove access panels as needed (usually a few screws). Keep track of screws and small parts. - Photograph wiring and connectors before disconnecting. Label wires with tape if needed. - Remove mounting screws/clips and disconnect harnesses. Gently free the old part. - Install the new part in reverse order: mount, reconnect harnesses, secure fasteners. - Reinstall panels, restore power/water, and run a test cycle to confirm the repair. Safety note: If you’re not comfortable working around mains voltage, gas lines, or pressurized water, or if the part is a gas safety device (igniter, valve) or a high-voltage control board, stop and contact a qualified technician. Always follow manufacturer service instructions and local codes.

Common Symptoms

Because 13479N412 is unverified, symptoms depend on the actual component: appliance won’t power on, won’t heat/dry, water won’t fill or drain, loud unusual noises, or visible damage at the part location.

Common Causes

• The number is an internal/vendor code, not the OEM part number
• Part has failed electrically or mechanically (burned, corroded, seized)
• Misidentification leading to ordering the wrong replacement

Popular Parts That Fix This Problem

These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.

Frequently Asked Questions