The 9812-0028-101 Fuel Quantity Transmitter Sender is a Maule Air PMA direct drop-in replacement sender for Rochester 7740-00304 and 7740-304.
NOTE: This unit is designed for use with original OEM fuel quantity gauge.
Installation Warning: Be sure to check the type of fuel sender you have. 9812-0028-101 will not replace the old Stewart Warner type senders; only Rochester type senders.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.