3 Stage Cordis Gerotor Oil Pump
Maximise your engine’s oiling efficiency with AT Power’s 3 Stage Dual-Port Gerotor Oil Pump, designed to optimise rotor filling and ensure precise pressure control. This high-performance oil pump features an optional integrated adjustable Pressure Relief Valve (PRV), allowing for accurate fine-tuning during final installation.
Crafted from lightweight, precision-machined billet aluminium, the compact multi-stage design significantly reduces overall size and weight compared to traditional oil pumps - ideal for motorsport and high-performance applications where every gram counts.
Each AT Power Oil Pump is individually tested on our state-of-the-art in-house oil pump test rig. A unique test datasheet, linked to the pump’s serial number, is provided to guarantee performance, reliability, and peace of mind - ensuring it’s fully prepared for installation with only minimal PRV adjustment required.
The threaded holes come plugged with a red cap to avoid contamination. Remove the red plugs before installation.
Key Specification:
- Lightweight aerospace grade aluminium
- Rigorously tested
- Supplied with a unique test datasheet
- Minor PRV adjustments needed, if selected
- Red capped holes to avoid contamination
If you are unsure what Flow Rate you need, please contact us with the following information:
- Engine Size
- Horse Power
- Engine Maximum Speed
- If your vehicle is turboed or not?
- If you have piston cooling jets?
To support your complete setup, AT Power also offers a full range of dry sump system components, which can be purchased separately:
- Dry Sump Oil Tanks
- Crankshaft Pulleys
- Oil Pump Pulleys
- L-Section Drive Belts
- Oil Pump Fittings
Visit the Documents section below for technical specifications, installation guides, and more.
If you require something bespoke, such as, amended Fittings, 16.5L or Filters, please use the enquiry form to contact us. To see what’s available go here.
Motorsport Use Only! This product is designed for professional motorsport applications and must be installed by a qualified technician. If assistance is required, please contact AT Power’s sales team.











