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Mr. Gasket Carb Adapter

Adapter squarebore 4-Barrel carburetors to 2-Barrel squarebore intake manifolds.

PART# 1933

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$24.07   Suggested Retail
$21.66   Your Price
Estimated shipping date: 11/20/2020
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This Mr. Gasket Carburetor Adapter Kit adapter 4-bolt, 4-barrel carburetors to 4-bolt, 2-barrel intake manifolds or 4-bolt, 2-barrel carburetors to 4-bolt, 4-barrel intake manifolds. It is die-cast aluminum, 1 inch thick with an open center. Installs simply between the intake manifold and the carb. Gaskets, bolts, nuts and washers included.


  • Open Center
  • Die Cast aluminum
  • Includes Hardware & Gaskets
  • Thickness 1" (with-out gaskets)


BrandMr. Gasket
Emission Code5
Product TypeCarburetor Adapter
Thickness1" (with-out gaskets)
WarrantyLimited 90 Day
Part Number1933

Service Parts



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Note: Does not fit spread bore carburetors or intake manifolds.

Warranty Information

Limited 90 Day: See Details
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        Some parts are not legal for use in California or other states with similar regulations.