Fuel Pump Block Off Plate fits Buick 401 Nailhead Engines Billet 6061 CNC USA

Fuel Pump Block Off Plate fits Buick 401 Nailhead Engines CNC From 6061 Billet Aluminum - Made in the USA

Our fuel pump block off plate is a must have to cover the mounting hole and prevent oil leaks in your engine when upgrading your fuel system from the stock mechanical fuel pump to a more reliable electric fuel pump. 

This high-quality block off plate is a perfect fit for your Buick 401 Nailhead engine. These are precisely CNC machined from 6061-T6 billet aluminum for durability, rigidity and corrosion resistance.

Mad4Metal fuel pump block off plates are engineered to avoid leaks when installed per our detailed instructions.  The combination of structural rigidity, fastener selection and recommended sealant will keep your plate leak free under the harshest conditions. 

Fuel Pump Block Off Plate Details:

•  Premium 6061 aluminum construction for durability and corrosion resistance
•  CNC-machined for precise fit and secure seal
•  Polished surface for an attractive finish
•  Easy installation with included hardware and detailed instruction sheet
•  Compatible with Buick 401 Nailhead engines
•  Enhances engine performance and functionality
•  100% designed and "Made in the USA"

Specifications:

• Material: 6061-T6  aircraft grade billet aluminum
• Finish: Polished - machine marks visible
• Fasteners: 2X - 5/16", 18-8 stainless steel socket head cap screws
• Height =  2-11/16" (2.675)
• Width = 2-5/8" (2.635)
• Thickness = 15/32" (0.449)
• Weight = 1.8 oz
• Note: Gasket not included nor recommended, detailed installation instructions included with every plate. 

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You can purchase and install our fuel block off plates with confidence as we have been using these on our own racing entries for 20+ years. They are thoroughly tested in high crank case pressure situations and will not leak. 

Why 6061 aluminum? This grade of aluminum is used extensively throughout the aircraft industry and is known for its exceptional strength and corrosion resistance to allow this block off plate will withstand the toughest conditions. Its polished surface adds an attractive finish, enhancing the overall aesthetic of your engine compartment.

Installing the Mad4Metals fuel pump block off plate is a breeze, thanks to its accurate design and included hardware. Simply replace the fuel pump with this plate to block off the opening.

With Mad4Metals, you can trust in our commitment to quality. We prioritize superior craftsmanship and attention to detail, resulting in products that exceed expectations. Rest assured that our fuel pump block off plate will deliver reliability and performance, enhancing your engine functionality.

Mad4Metal strives to provide the highest quality products available. We design, build and test our parts here in the USA to ensure our customers get that one of a kind look without sacrificing dependability. Our product range is continually growing and we know what it takes to build "craftsmen style" products that look as good as they work.