External Fuel Pump 80 to 86 16v/32v also 84 to 86 16v ROW S2 - Aftermarket APA - with Check Valve. was 928 608 104 01 #7 on the PET Illustration APA direct Replacement for the original pump. Metric Pressure 500 kpa (73psi) - Metric Flow Rate 175 L/Hr (46.23 gal/hr).