79074033313 — What This Part Is and How to Find or Replace It

Understanding the Problem

Short explanation: I could not match 79074033313 to a single confirmed OEM part from available internal knowledge. If you gave this number from a sticker or old part, the next steps will help you identify the exact part, confirm compatibility, diagnose the fault, and perform a safe replacement. Step-by-step identification and diagnostic steps: 1) Confirm the appliance model and manufacturer: locate the appliance data plate (usually on the door frame, behind the kick plate, on the back, or inside the tank or oven frame). Record the full model and serial number — most part lookups require the model number. 2) Inspect the old part: take clear photos of the part front, back, connector pins, and any labels. Note mounting style, wire harness colors, and part function (valve, board, element, motor, etc.). 3) Search OEM parts resources with both the part number and the appliance model: use the manufacturer’s parts site, authorized parts dealers, or large parts retailers. If the part number doesn't show up, try searching by physical description (e.g., “ice maker module,” “wash tub motor,” “control board”) plus model number. 4) Compare diagrams: get the parts diagram/exploded view for your model and match the part shape/position and the diagram part number. Diagrams remove ambiguity when a printed number is missing or changed. 5) Confirm symptoms and basic tests: identify the symptom (no power, not heating, leaking, error code). Use a multimeter to check continuity on suspect electrical parts, check for 120/240VAC where appropriate, and inspect connectors for corrosion or burnt pins. For electronic boards, look for blown capacitors, burn marks, or swollen components. 6) Order the correct replacement: once you confirm the OEM part number for your exact model, order new from an authorized dealer or reliable online parts supplier. Avoid buying unspecified generic board assemblies unless compatibility is confirmed. General how-to-fix steps (applies to most replaceable parts such as solenoids, motors, thermostats, sensors, and boards): 1) Safety first: unplug the appliance or switch off the circuit breaker and turn off water supply if applicable. 2) Access the part: remove panels following the manufacturer’s service manual or capture photos to remember screw locations and wire routing. Keep screws and small parts in labeled containers. 3) Document wiring: before disconnecting, take multiple photos of connector locations and harness orientation, or label wires with tape and a marker. 4) Remove the old part: unfasten mounting screws, unplug connectors, and remove the part. For boards, carefully release ribbon connectors and standoffs. 5) Install the new part: orient the replacement the same as the original, attach connectors snugly, and secure mounting hardware. Replace any gasket or foam that was disturbed. 6) Test before full reassembly: restore power (and water if needed) and run a short diagnostic cycle or test mode to confirm the new part resolves the issue. If testing is successful, reassemble panels and retest. 7) Final checks: verify there are no leaks, abnormal noises, or error codes. If the problem persists, re-examine wiring, grounds, and related components. Safety note: If you are not comfortable working with mains electricity, gas, or pressurized water, or if the part involves sealed refrigerant systems, contact a qualified technician. Always disconnect power and follow lockout/tagout best practices.

Common Symptoms

Varies by component: appliance may not power on, fail to start cycles, not heat, leak, display error codes, or show mechanical failures such as noisy operation.

Common Causes

• Part number mismatch or obsolete superseded part numbers
• Electrical failure such as burnt connectors, failed capacitors, or open windings
• Mechanical wear, blockage, or corrosion causing the part to stop functioning

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