CharlieWaffles
Well Known Member
Andair shows on their site the http://www.andair.co.uk/system/index.html PX375-TC as a 3/8" fuel line pump and other than the PX500, there is no other 3/8" pump. But on ACS (http://www.aircraftspruce.com/catalog/eppages/andairpromo.php) they show a PX375-40A-5-25-F and a PX375-40A-5-28-F model. Is there really a difference between the pump for the IO360 and the IO540?