391B-F - Stewart Warner Thick Film Fuel Sender - Stewart Warner

$44.67

Stewart Warner Thick Film Fuel Sender (Float Arm Type), 10-15" Tank depth, 240-33.5 ohms, RH flange position; SAE 5-hole mounting; For use with gasoline or diesel.


Stewart Warner Thick Film Fuel Sender (Float Arm Type), 10-15" Tank depth, 240-33.5 ohms, RH flange position; SAE 5-hole mounting; For use with gasoline or diesel.

  • Thick-film resistors deliver greater accuracy and will perform reliably for more than twenty million cycles.
  • Phosphor bronze wiper with nickel silver contact provides extended life under fuel sloshing, vibration and dither conditions.
  • Resistors are trimmed by computer-guided lasers to exact specifications for greater accuracy.
  • Extended float arm support is impervious to side play from fuel sloshing in the tank.
  • Solid Lifecell™ float will not sink.
  • Zinc dichromate finish and copper alloy hardware.

Fuel Senders comply with NMMA requirements for fire resistance. Tested to USCG requirement #33 CFR 183.590.