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Gaskets, Seals & O-Rings Pricing

Market data for 147,581 listings of gaskets, seals, and O-rings.

What you'll usually pay

$12.55 typical price

Most are between$5–$60

Brand new$12.5

Used$20

On sale now147,581

💡 Used ones cost about 60% more here.

👉 In short easy summary

The best value is found in Aftermarket Branded parts, which sit 18% below the market median. High-end pricing is driven by Head Gaskets (+249%) and Mopar branded components (+69%).

💚 Best value for your money

Fel-Pro 49,599 on sale$10.02 · 20% cheaper

Aftermarket Branded 85,934 on sale$10.23 · 18% cheaper

Private Label 4,091 on sale$10.37 · 17% cheaper

Mahle 14,971 on sale$11.58 · 8% cheaper

Gasket 88,655 on sale$12.07 · 4% cheaper

Price by brand

Fel-Pro

$10.02-20%

Mahle

$11.58-8%

General Motors

$12.9+3%

ACDelco

$14.73+17%

Victor Reinz

$14.95+19%

Mopar

$21.23+69%

Why? Prices vary by manufacturer, with Mopar at 21.23 and Fel-Pro at 10.02.

Price by brand type

Aftermarket Branded

$10.23-18%

Private Label

$10.37-17%

Not Specified

$12.54

Genuine OEM

$13.3+6%

Unbranded

$14.77+18%

Why? Genuine OEM parts (13.3) command a premium over Aftermarket Branded options (10.23).

Price by type

Gasket

$12.07-4%

Seal

$12.28-2%

Carburetor Gasket

$14.19+13%

Gasket Kit

$21.01+67%

Valve Cover Gasket

$32.04+155%

Head Gasket

$43.74+249%

Why? Specialized components like Head Gaskets (43.74) are significantly more expensive than standard Gaskets (12.07).

🛒 Some on sale right now

Common questions

What is the typical price for a new gasket or seal?

The median price for new items in this category is 12.5.

Which specific gasket type is the most expensive?

Head Gaskets have the highest median price at 43.74.

How do Aftermarket Branded parts compare to the market median?

Aftermarket Branded parts are 18% lower than the market median, with a median price of 10.23.

How we got these numbers

Worked out from 200 live eBay listings (price range $5–$60, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 12, 2026.