• Advanced Engine Design 5123 Nylon Needle and Seat Gasket Kit for Holley Carburetors
  • Advanced Engine Design 5123 Nylon Needle and Seat Gasket Kit for Holley Carburetors

Advanced Engine Design 5123 Nylon Needle and Seat Gasket Kit for Holley Carburetors

$6.88 USD
$6.88 USD
$6.88 USD
Shipping calculated at checkout.

Vendor : ADVANCED ENGINE DESIGN

Product Type : Gaskets and Seals

Sku : AED5123

✔ Veteran-Owned Business  |  ✔ Verified Fitment (SEMA Data)  |  ✔ Ships 1–3 Business Days  |  ✔ 30-Day Returns 

Nylon Needle & Seat Gaskets

Restore proper sealing at the needle and seat connection with the Advanced Engine Design 5123 Nylon Needle and Seat Gasket Kit. Designed for Holley carburetors, this kit provides nylon gaskets for the specified needle and seat application.

The gaskets feature a 0.031-inch thickness and accommodate 0.25-inch and 0.375-inch inside diameters. The kit includes both bottom and top gasket applications, providing a practical replacement solution for servicing the needle and seat assembly.

Use the Advanced Engine Design 5123 kit when replacing worn or damaged needle and seat gaskets in a compatible Holley carburetor service application. Verify the gasket type and inside diameter requirements before installation.

Features:

  • Material: Nylon construction
  • Application: Needle and seat gaskets for Holley carburetors
  • Inside Diameters: 0.25 inch and 0.375 inch
  • Thickness: 0.031 inch
  • Gasket Positions: Bottom and top applications
  • Kit Type: Needle and seat gasket kit