The model number is on a sticker or plate attached to the back or underside of your mixer

The model number on a KitchenAid stand mixer is printed on a white or silver label, usually stuck to the back panel or the bottom of the unit. On some older models, it may be stamped directly into the metal. The label typically shows a series of letters and numbers — for example, KSM150 or KSM95 — and is often grouped with the serial number and voltage information.

Finding this number matters when you need replacement parts, want to check warranty coverage, or are looking up repair guides specific to your model. Each KitchenAid mixer generation has different bowl sizes, attachment compatibility, and motor specifications, so the model number tells you exactly which one you own.

Key Takeaways

  • The model number label is almost always on the back or bottom of the mixer, not on the front or sides.
  • The label is a white or silver sticker with printed text, or sometimes stamped directly into the metal on vintage models.
  • The model number starts with "KSM" followed by numbers, and appears alongside the serial number on the same label.
  • You will need the model number to order the correct bowl, whip, dough hook, or other replacement parts for your specific mixer.

Check the back panel first

Turn your mixer around and look at the back panel, just above where the power cord exits. Most KitchenAid stand mixers have a rectangular white or silver label stuck flat against the back. The label will list the model number at the top or in the upper left corner, followed by the serial number below it.

If the label is hard to read because it has faded or been partially removed, you can gently wipe it with a slightly damp cloth. Do not scrub hard — the ink can smudge further. If the label is completely gone, check the bottom of the unit before assuming the number is lost.

Look underneath the mixer base

If you do not find a label on the back, flip the mixer over carefully or tilt it back on its feet to see the underside. Some models, especially older ones, have the label affixed to the bottom of the base. You may need a flashlight to read it clearly.

Be careful when tilting a heavy mixer — ask someone to help steady it, or use a sturdy table edge to support the weight. Never try to flip a full-size stand mixer alone; the bowl and attachments can shift and the unit is heavy enough to cause injury.

What the label looks like and what information it contains

The label is typically a white rectangular sticker about 2 to 3 inches wide. At the top, you will see "KitchenAid" printed in the company's standard font. Below that is the model number, which always begins with "KSM" — for example, KSM150, KSM95, KSM175, or KSM8990. The letters and numbers after "KSM" identify the specific generation and bowl size.

Below the model number, you will find the serial number, which is unique to your individual mixer. The label also shows the voltage (usually 120V for US models) and sometimes the wattage. This information is useful if you ever need to contact KitchenAid customer service or order parts online.

Common KitchenAid mixer model numbers and what they mean

KitchenAid uses a straightforward naming system. The KSM150 is the entry-level 5-quart model, the KSM95 is a smaller 4.5-quart version, and the KSM175 is a larger 5-quart model with more power. The KSM8990 is a commercial-grade model. Knowing your model number helps you find the right replacement bowl, splash guard, or attachment set, because sizes and threading differ between models.

If you are shopping for a used mixer or inherited one without documentation, the model number is the fastest way to confirm what you have. You can then search online for the exact specifications, bowl capacity, and compatible accessories.

Why you need the model number for parts and repairs

When you order a replacement bowl, whip, dough hook, or flat mixing paddle, the seller or KitchenAid will ask for your model number. Bowls from a KSM150 do not fit a KSM95, and attachments designed for one generation may not work on another. Providing the model number ensures you receive the correct part the first time.

If your mixer needs repair and you contact a technician or KitchenAid directly, they will also ask for the model number. It tells them which motor, gearbox, and internal components your mixer has, which affects troubleshooting steps and the availability of replacement parts.

What to do if the label is missing or unreadable

If the label has worn away completely, you can still identify your mixer by its appearance. KitchenAid stand mixers come in a limited number of bowl sizes and colors. Measure your bowl diameter and height, note the color of the mixer, and search KitchenAid's website or contact their customer service with a photo. They can often identify the model from the design alone.

You can also check the original purchase receipt or warranty card if you still have them — the model number is usually printed there. If you bought the mixer used and have no documentation, a photo of the mixer sent to KitchenAid's support team can help narrow down the model.

Frequently Asked Questions

Is the model number the same as the serial number?

No. The model number (KSM150, for example) tells you which type of mixer you own. The serial number is unique to your individual unit and is used for warranty registration and tracking. Both appear on the same label, but they serve different purposes.

Can I use parts from a different KitchenAid model on my mixer?

Not always. Bowls, whips, and dough hooks are usually model-specific because of size and threading differences. Before ordering a part, confirm your model number and check the product listing to make sure it is compatible with your exact mixer.

Where do I enter the model number to register my mixer for warranty?

You can register your mixer on KitchenAid's website by entering the model and serial number from your label. Registration is optional but recommended because it activates your warranty coverage and allows KitchenAid to contact you about recalls or product updates.

What if I lost my mixer's documentation but still have the label?

The label has all the information you need. Write down the model number and serial number, and keep them in a safe place. You can use the model number to look up your mixer's specifications, manual, and compatible parts online anytime.

Do vintage KitchenAid mixers have model numbers in the same format?

Older KitchenAid mixers may have model numbers stamped directly into the metal base rather than on a sticker, or the format may differ slightly. If you own a vintage mixer, look for any stamped or engraved numbers on the base or back panel. KitchenAid's customer service can help identify older models from a photo.