Sender Unit Fuel Level Sensor Fits Mercedes W123 (Fgn 396577 306958)

Remarks: Requires poetry 107 997 13 54 Remarks: Requires poetry 107 997 13 55 Direct-fit OE replacement design restores factory fuel sending unit function Easy plug and play connection to original wiring Manufactured using high-quality materials to withstand heat and corrosive fuel Alloy conductors minimize electrical resistance for accurate fuel level reading Designed and test.