Snap-On BRA9G3B Two-Stage Air Compressor Pump

Snap-On BRA9G3B Two-Stage Air Compressor Pump is a replacement pump for Snap-On 30-gallon, horizontal, stationary gas-engine air compressors. The BRA9G3B unit is specified as a 5-7.5 HP, two-stage pump, intended to replace worn or failed pump assemblies in BRA9G3B configurations. This pump delivers the two-stage compression required by these setups and is configured for horizontal mounting in a 30-gallon tank system. As part of the BRA9G3B family, the pump integrates with Snap-On's gas-engine compressor line commonly sold as a 30-gallon, horizontal, stationary unit. This replacement pump is sold as a standalone component to maintain the existing engine, tank, and controls while restoring the primary pumping element. The two-stage design is a defining characteristic of this model, enabling two successive compression events within the pump assembly to support continued air delivery in BRA9G3B-equipped installations.