Delphi Fuel Pump Module Assembly P/N:FG1327
Delphi FG1228 fuel pump module for the 2002-2005 Mercedes-Benz ML500 V8 5.0L and other vehicles delivers fuel from the tank to the engine. It carries the float arm that reports the fuel level.
Also called a fuel pump assembly, this module can be behind hard starting, sputtering or a gas gauge that reads wrong if the pump or float has failed. A fuel pump relay or a clogged fuel filter can be behind those signs too, so find the cause before buying.
It is a direct-fit replacement for the 2002-2005 Mercedes-Benz ML500 V8 5.0L, the 2003-2005 Mercedes-Benz ML350 V6 3.7L and the 2002-2003 Mercedes-Benz ML320 V6 3.2L, with one module per vehicle. Delphi builds it to its OE standards.
One fuel pump module with float arm and one instruction sheet.
Interchange: 152-1001 · 163 470 23 94 · 163 470 37 94 · 163 470 37 94 80
E8389M · E8471M · DFG1228 · 67971 · 67973 · P76501M · P77146M · A30175 · SP5051M · USEP8389M
This part cross-references / interchanges with the following part numbers:
Is the Delphi fuel pump module assembly right for the 2003-2005 Mercedes-Benz ML350 V6 3.7L?
Yes. Delphi FG1228 is a direct-fit replacement for the 2003-2005 Mercedes-Benz ML350 V6 3.7L, which takes one module.
What comes with the Delphi fuel module FG1228?
Delphi FG1228 comes as a fuel pump module with its float arm, plus an instruction sheet.
Does the float arm on this fuel pump module affect the gas gauge?
Yes. Its empty float height and float retention match OE specifications, which is what lets the gas gauge read correctly.
Which signs can point to a worn fuel pump module?
Hard starting, sputtering or an inaccurate gas gauge can all come from a failing module. Have it diagnosed promptly; a shop can test fuel delivery.
Should I clean the tank before fitting the Delphi module?
Yes. Check the fuel tank and clean it before the Delphi FG1228 goes in; that is part of the installation guidance for this pump.
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