How to Match Appliance Model Numbers to the Right Parts

How to Match Appliance Model Numbers to the Right Parts

PRS Parts Inc. – Your Local Experts in Appliance Repair Parts

Matching the correct replacement part to your appliance might seem intimidating, but it’s a straightforward process when you know where to look and what to do. Whether you’re fixing a washer, fridge, oven, or dishwasher, understanding your appliance’s model number is the key to ordering the right part the first time.

Here’s everything you need to know to match appliance model numbers to the correct parts.

1. What Is an Appliance Model Number?

The model number is a unique identifier assigned by the manufacturer to a specific design or configuration of an appliance. It tells you the exact version, size, style, and sometimes the color of your machine.

Each manufacturer—Whirlpool, GE, LG, Samsung, Frigidaire, Bosch, and others—uses its own system of model numbers, but they all serve the same purpose: helping you find the right parts.

2. Where to Find Your Model Number

Most appliances have a model and serial number tag located on the unit. Here’s where to look:

  • Refrigerators: Inside the fridge, on the walls or ceiling; sometimes near the crisper drawers or behind the kickplate.

  • Washers & Dryers: Behind the door, around the drum opening, or on the top panel.

  • Dishwashers: Inside the door, around the frame.

  • Ovens & Ranges: Around the door frame or underneath cooktop burners.

  • Microwaves: Inside the door or on the back panel.

  • Freezers: Inside along the wall or near the door seal.

Take a clear photo or write it down exactly as it appears—every letter and number matters.

3. Use the Full Model Number (Not Just the Brand)

Searching for parts by brand alone (e.g., “Whirlpool washer knob”) is not enough. Manufacturers produce dozens of variations for each model line. Always include the full model number to ensure a precise match.

4. Use a Trusted Local Source

At PRS Parts Inc., we specialize in OEM (Original Equipment Manufacturer) parts. That means the parts we stock and order are the exact match for your appliance—no guessing, no off-brand substitutes.

If you're unsure which part matches your model, our team can help you:

  • Decode your model number

  • Identify compatible part numbers

  • Explain differences between revisions or updated part designs

5. Be Aware of Updated or Superseded Part Numbers

Sometimes manufacturers update or replace part numbers due to redesigns or improved performance. If your part has been discontinued, there’s usually a substitute OEM part available. Always double-check compatibility before buying an alternative.

6. Avoid These Common Mistakes

  • Looking at the user manual instead of the appliance tag (manuals often cover multiple models).

  • Using the serial number instead of the model number.

  • Guessing based on appearance. Some parts look identical but function differently across models.

7. Need Help? We’ve Got You Covered

Stop by PRS Parts Inc. at 540 Lagoon Dr. with your model number or appliance photo. Our counter team will help you find the right replacement part quickly, accurately, and with expert support.

Call Us Today!

📍 Visit PRS Parts Inc. at 540 Lagoon Dr. for authentic appliance replacement parts and expert repair assistance.
📞 Need help now? Call us at (808) 736-4080 or bring your model number in store!

Matching model numbers to parts doesn’t have to be a guessing game. With a little guidance and the right resources, you can get your appliances running like new—fast

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