These Holley main well plugs seal the main well passages in a carburetor metering block, machined from brass for a reliable, leak-free fit.
Specifications:
- Brand: Holley
- Category: Air and Fuel Delivery
- Material: Brass
- Product Type: Metering Block Plug
- Quantity: 10 Per Package
- Part Number: 26-111-10
FAQ
What does a main well plug do?
It seals the main well passage in a Holley carburetor metering block.
What material is it made of?
Brass.
How many are included?
10 per package.

