The (New Navajo Chieftain PA-31) Series Fuel Sender is an improved PMA replacement fuel quantity sender for the PA-31 series aircraft. PS50149-2 Fuel Sender is a drop-in replacement for Piper 550-697 (40648-004, 406484, 6427514) used on the Auxilliary Outboard LH/RH fuel tank.* ITC P/N 9812-0001-101
NOTE: This unit is designed for use with original OEM fuel quantity gauge.
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