Aisin Transmissions

Aisin 450-43LE, A860E - PA45 Series Medium Duty 6 Bolt Hotshift

The 45 series is a constant mesh PTO designed to suit 6 bolt SAE transmission openings on certain Allison and Aisin automatic transmissions.

This PTO has a high torque rating which is well suited to heavy duty applications.

Aisin RE50, RE61 and RE62 - PA420 Series Vacuum Shift Sliding Sleeve PTO

The 420 series is a truck mountable pneumatically actuated (vacuum) single reduction PTO designed for Aisin RE50, RE61/62 transmissions with a 6 bolt opening on vehicles with a gross weight greater than 3.5T.


While continuing Hydreco Powauto’s commitment to maximum torque density, this PTO also includes weight saving measures such as utilising an aluminium housing and a new vacuum actuator.

To assist our customer and distributor network in specifying their PTO and Pump requirement Hydreco has launched its renowned ‘eGuide’ onto a new and improved format. Please click on the link to explore our latest offering in having Hydreco being your Total Solutions Provider.