Aircrafts supported | ATR42/72 ATR42/72 Turboprop parts available from stock. Fuel pumps, oil coolers, HMU's and more! INLET P/N S2431005000000 OIL COOLER P/N 48114-1030 HMU P/N 786390-16 FUEL PUMP P/N 5008269H REQUEST A QUOTATION FOR THE ATR42/72