BBM Electric Water Pump

The PROFORM BBM Electric Water Pump (MPN 66219) is a high-performance electric water circulation system engineered for modern cooling demands in classic and high-performance Mopar B-series and RB-series engine applications, including the legendary 426 Hemi. Unlike mechanical belt-driven pumps, this electric unit provides independent flow control and eliminates parasitic drag from engine rotation, freeing up horsepower while delivering consistent coolant circulation regardless of RPM.

Constructed from aluminum for lightweight durability, the pump features a natural aluminum body with black accent components, designed to integrate seamlessly into period-correct and modern engine bays. The aluminum construction resists corrosion while maintaining the thermal properties necessary for efficient heat dissipation. At 5.61 lbs with compact dimensions of 6 x 6 x 6.35 inches, it occupies minimal engine compartment space—a critical advantage in tight installations. PROFORM's engineering ensures reliable performance across varying cooling system pressures and flow rates, making this electric water pump a preferred upgrade for builders prioritizing efficiency and visual authenticity in Mopar restorations and performance builds.

This pump is ideal for builders and enthusiasts working with B-block and RB-block Mopar engines who demand modern cooling system reliability without sacrificing the original engine aesthetic. Whether restoring a classic Dodge, Plymouth, or Chrysler muscle car or optimizing an existing high-performance platform, the electric circulation approach reduces heat soak during idle periods and allows faster warm-up cycles—both critical for street and track applications. The system also provides flexibility for custom cooling configurations where traditional mechanical drive solutions present fitment challenges.