4 Barrel 4 Port 4150 Throttle Body / Carb Base Gasket Pinit $2.50 SKU: PCE346.1001 These Speedmaster carburetor base gaskets are made from a durable, heat-resistant nitrite rubber compound. They are precision die-cut to ensure a proper fit. Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE346.1001Part Type:Carburetor Base Plate GasketNumber of Barrels:4Carburetor Flange:Square bore 4150Gasket Opening Styl... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE346.1001Part Type:Carburetor Base Plate GasketNumber of Barrels:4Carburetor Flange:Square bore 4150Gasket Opening Style:4-holeGasket Thickness (in):0.063 in.Gasket Material:Nitrile rubber compositeQuantity:Sold individually.See MoreSee Less