AT Power's 6R4 Pressure Pump is designed as a direct replacement for the OEM 6R4 Pump and rigorously tested and utilised in Historic Rally, Offering outstanding flow of 22.0 L/Min @1000 RPM. Billet machined Housings from Aerospace Aluminium to minimise its size and weight and is smaller and lighter than other conventional style pumps.
The pump is dual ported to improve rotor filling, with an integrated adjustable pressure relief valve for final adjustment on installation. To ensure that AT Power's Pumps meet the highest standards possible, each pump is tested and we provide each customer with a unique datasheet specific to the item’s serial number. This means that as soon as the pump is removed from its packaging, you can be confident that it is ready to be fitted and will perform to the maximum.
PLEASE NOTE: AT Power also offer a selection of Hydraulic Pump fittings, Pump/Crank Pulleys and timing belts to interface with your AT Power Pump, please see our Oil Pump accessories for further details. These oil pumps are not supplied with the hydraulic fittings.