CAUTION: BE SURE OF YOUR PUMP OEM PART NUMBER. Most of the power steering pump housings look identical with the pressure port pointing to the same direction. Therefore, you should be aware of the direction of rotation. BECAUSE IF YOU DO NOT CHOOSE THE CORRECT PUMP OEM NUMBER, THE PUMP YOU ARE ORDERING WILL NOT WORK. For TRW OEM PS221615L116, 221615L116 Perfect Fit is a must for Steering Pumps. PSR pumps are precisely built to ensure proper Fit and Performance but will only work if you order the correct OEM number. Please confirm you are ordering the correct OEM number to save time and money. The OEM number may be found on the old pump you are replacing. Nominal Displacement: 22.0ml/r, Maximum Pressure: 150bar Power Stering Fluid Inlet hole: 1 1/16-12UN-2B, Fluid Discharge Hole: 3/4-16UNF-2B Controlled Flow Rate 16.0L/min, Direction of Rotation: LEFT All of our pumps have a one year warranty from date of purchase. MANUFACTORY REF No.: PS221615L116 -OEM REF No.: TRW PS221615L116 -Nominal displacement 22.0ml/r -Maximum pressure 150bar -Highest rotational speed 500-3600r/min -Controlled flow rate 16.0L/min -Power Stering Fluid Inlet hole 1 1/16-12UN-2B -Fluid discharge hole 3/4-16UNF-2B -Direction of rotation LEFT