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Professional Fuel System Cleanup

The Fleece Performance Mechanical Fuel Pump Block Off Plate is a must-have for any Cummins owner upgrading to an electric fuel system. When removing the factory mechanical lift pump, you are left with an open port on the engine block that must be sealed to prevent oil leaks and debris contamination. This precision-machined plate provides a clean, professional, and leak-proof seal.

Product Highlights

• Compatible with 1989-2018 Cummins 5.9L and 6.7L engines
• Precision-machined for a perfect fit
• Prevents oil leaks and engine contamination
• Durable construction for long-term reliability
• Simple, bolt-on installation

Designed to withstand the harsh conditions of the engine bay, this block-off plate is finished to resist corrosion and ensure a tight seal every time. It is an essential component for those installing aftermarket lift pumps like FASS or AirDog, ensuring your engine remains clean and protected. Don't settle for makeshift solutions when upgrading your fuel system; choose the Fleece Performance block-off plate for a reliable, factory-finish look. Get your engine bay looking its best with quality parts from GGCRACING.