Model Train Parts & Accessories Prices
Current market statistics for 87,828 model train parts and accessories listings.
What you'll usually pay
💡 Used ones cost about 12% more here.
👉 In short easy summary
The best value is found in N gauge and Atlas brand parts, both trading below the market median. Conversely, S gauge parts and Woodland Scenics items command a premium, with price increases up to 33%.
💚 Best value for your money
Price by gauge
Why? Prices vary by scale, with S gauge at 19.99 and N gauge at 13.55.
Price by brand
Why? Brand premiums range from Atlas at 13.17 to Woodland Scenics at 19.99.
Price by type
Why? Component complexity affects cost, from wire at 11.72 to trucks at 19.99.
Price by material
Why? Material costs range from wood at 12.97 to pressed steel at 18.99.
🛒 Some on sale right now
Common questions
What is the median price for a new part versus a used one?
The median price for new items is 15, while used items have a slightly higher median of 16.8.
Which gauge is the most affordable?
N gauge is the most affordable with a median price of 13.55, which is 10% below the market median.
How do plastic parts compare to wood in terms of price?
Plastic parts have a median price of 16.62, whereas wood parts are cheaper at 12.97.
How we got these numbers
Worked out from 200 live eBay listings (price range $5–$45, odd outliers ignored). These are asking prices, so use them as a guide. Last checked June 28, 2026.