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Gas Conversion Kit Pricing
Analysis of 6,175 eBay listings for gas conversion kits.
What you'll usually pay
$46.54 typical price
Most are between$20–$227
Brand new$46.72
Used$61.4
On sale now6,175
💡 Used ones cost about 31% more here.
👉 In short easy summary
The best value is found in steel kits, which are 17% below the market median. High-end options like stainless steel command a 70% premium.
💚 Best value for your money
Steel 478 on sale$38.69 · 17% cheaper
Liebherr 257 on sale$38.88 · 16% cheaper
Price by material
Why? Prices vary by durability, with stainless steel at 78.92 and steel at 38.69.
Price by brand
Why? Brand premiums vary significantly, from Liebherr at 38.88 to Honeywell at 132.56.
🛒 Some on sale right now
Common questions
What is the typical cost for a new gas conversion kit?
The median price for new kits is 46.72.
Which brand offers the most affordable conversion kits?
Liebherr has the lowest median price among brands at 38.88.
How much more do aluminum kits cost compared to the market average?
Aluminum kits have a median price of 62.72, which is 35% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $20–$227, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 1, 2026.