Mr. Gasket Fuel Pump Block-Off Plates

Mr. Gasket Fuel Pump Block-Off Plates are the clean, professional solution for sealing the factory mechanical fuel pump opening when converting to an electric fuel pump system. Precision-cut to match stock fuel pump mounting locations, these block-off plates eliminate the exposed opening left behind after a mechanical pump is removed — delivering a finished, leak-free result with no drilling or custom fabrication required.

Key Features:

• Precision-cut construction engineered to accurately cover stock fuel pump openings for a proper, flush fit against the engine block
• Gasket included with each plate for a reliable, leak-free seal right out of the box
• Bolt-on installation using factory mounting bolt patterns — no modifications or custom fabrication required
• Broad engine coverage spanning a wide range of popular American V6 and V8 applications
• Emissions compliant — legal for sale and use on emissions-controlled, non-emissions-controlled, and race-only vehicles

Mr. Gasket has been a trusted name in performance sealing and engine accessories for over half a century. Now part of the Holley Performance family, Mr. Gasket continues to deliver quality components engineered for race cars, muscle cars, hot rods, and classic restorations. These block-off plates are an essential finishing touch for any electric fuel pump conversion build — select the correct variant for your application from the options below.