ADVANCED ENGINE DESIGN
Nylon Needle & Seat Washers (10pk)
SKU: AED5123X
$7.99
Secure checkout with Cunningham Customs LLC. Real people handle your order. Create an account to save garage and addresses for next time.
Needle and Seat Gasket - 0.25 in / 0.375 in ID - 0.031 in Thick - Nylon - Bottom / Top - Holley Carburetors - Kit
What this part is for
ADVANCED ENGINE DESIGN Nylon Needle & Seat Washers (10pk) is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
Shop all parts · Search the catalog · Build guides · Camshaft help · More ADVANCED ENGINE DESIGN
Comments & builder notes
Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.