Generator Parts Price Analysis
Current market data for 6,852 generator part listings shows a median price of 32.88.
What you'll usually pay
💡 Used ones cost about 6% more here.
👉 In short easy summary
The best value is found in unbranded parts, which trade at a 39% discount relative to the median. High-end value is concentrated in Briggs & Stratton parts, which command a 37% premium.
💚 Best value for your money
Price by brand
Why? Prices vary by manufacturer reputation, ranging from Unbranded at 20.16 to Briggs & Stratton at 44.99.
Price by compatible brand
Why? Third-party compatibility affects pricing, with DeVilbiss parts lowest at 15.99 and Generac compatible parts highest at 31.88.
Price by type
Why? Complexity of the component drives cost, from air filters at 14.99 to transfer switches at 78.18.
🛒 Some on sale right now
Common questions
What is the median price for a generator starter?
The median price for a starter is 29.93.
How do unbranded parts compare to the market median?
Unbranded parts have a median price of 20.16, which is 39% below the market median.
Which part type is the most expensive on average?
Transfer switches are the most expensive part type with a median price of 78.18.
How we got these numbers
Worked out from 200 live eBay listings (price range $12–$203, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 27, 2026.