Holley Carb Bowl Gasket kit Holley 320, 350, 390, 465, 500, 600, 750 Vacuum Secondary Carburettors

• Replacement bowl gaskets help stop seepage around the fuel bowl and metering block joints.
• A multi-pack is ideal for jet changes and servicing where bowls are removed regularly.
• Fresh gaskets support stable float level control by preventing external leaks and air entry.

Fuel bowl gaskets are a normal consumable on Holley-style carburettors because any time you remove a bowl for jets, power valves or float adjustment the gasket can tear or compress. Starting with a fresh gasket helps prevent weeping, keeps fuel off hot manifolds, and makes tuning far less frustrating. Use the listed carb series and bowl style to confirm you are ordering the correct set for your application.

Kit Includes

• Metering block Gasket x1
• Bowl Gasket x1
• Bowl washer seals x4
• All reuseable gaskets and washers.

Fitment:

This Kit Suits 2 & 4 Barrel front metering block & bowl

Holley 2300 series:

• 1847 (≈350 CFM)

• 1848 (≈390–400 CFM)

• 4452 (500 CFM)

• 4453 (600 CFM)

• 4478 (350 CFM)

• 4479 (500 CFM)

• 4480 (600 CFM)

Holley 4160 / 4150 vacuum secondary carbs:

• 8007 (390 CFM)

• 1849 (465 CFM)

• 1850 (600 CFM)

• 3310 (750 CFM)