Definite Purpose Motors Pricing
Analysis of 4,709 eBay listings for definite purpose motors.
What you'll usually pay
💡 Buying used saves about 18% here.
👉 In short easy summary
The market median is 147.99, with new units commanding a premium at 172.2. Significant value is found in AMETEK brands (-8% delta), while Dayton motors carry a heavy premium at 86% above the median.
💚 Best value for your money
Price by brand
Why? Prices vary by manufacturer, with Dayton at 275.5 and AMETEK at 135.99.
Price by nominal rated input voltage
Why? Higher voltage requirements drive costs, peaking at 380 V (414.62) compared to 3 V (199).
🛒 Some on sale right now
Common questions
What is the typical price difference between new and used motors?
New motors have a median price of 172.2, while used motors are lower at 140.77.
Which brand is the most affordable option?
AMETEK motors are the most affordable listed brand with a median of 135.99.
How does voltage affect the price of these motors?
Higher voltage motors are more expensive, with 380 V units reaching a median of 414.62.
How we got these numbers
Worked out from 200 live eBay listings (price range $25–$735, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 31, 2026.