Spectra SP5051M Fuel Pump Module Assembly

Brand Spectra SP5051M
Fits Mercedes-Benz · 16 vehicles

OE-style replacement. Fuel pump module assembly for direct fuel delivery service.

Internal strainer included. Built for cleaner fuel handling within the module.

Quality-controlled production. Spectra Premium uses engineering and inspection processes for consistency.

Cross-references Airtex Fuel Pumps E8389M, Carter P76501M and Delphi FG1162 for the same application. See all 25.

$143.86Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Fuel Pump Module Overview

The Spectra SP5051M fuel pump module assembly is built for Mercedes-Benz ML applications that need a direct fuel delivery replacement. It is engineered with manufacturing controls and quality checks aimed at consistent performance in the fuel system.

Compatible With Mercedes-Benz ML350, ML500, ML320, and ML430 applications, this module supports fuel delivery service on the specified vehicles. The SP5051M part number is also useful when matching replacement options against interchange references.

Key Features

  • Fuel pump module assembly for fuel delivery service
  • Manufactured with controlled engineering and quality inspection processes
  • Internal strainer included
  • Cross-references Airtex E8389M and Carter P76501M for the same application
  • Part number SP5051M for catalog matching and fitment lookup

Detailed Description

Spectra Premium fuel modules are produced with engineering, manufacturing technology, and quality control practices intended to meet demanding fuel system requirements. The SP5051M is a fuel pump module assembly for Mercedes-Benz ML320, ML430, ML350, and ML500 applications listed in the fitment data. Use SP5051M when replacing a worn or failing fuel delivery module on these vehicles, and verify the tank condition before installation. The SP5051M part number appears in interchange listings for cross-reference matching during parts lookup.

Common Issues This Part Can Address

  • Hard starting caused by weak fuel delivery
  • Engine stalling from inconsistent pump output
  • Fuel starvation under load
  • Loss of fuel pressure in the system
  • Driveability problems related to a failing module

Installation Notes

Fits 2003-2005 Mercedes-Benz ML350, N/A; 2002-2005 Mercedes-Benz ML500, N/A; 1998-2003 Mercedes-Benz ML320, N/A; and 1999-2001 Mercedes-Benz ML430, N/A. Fitment notes specify an internal strainer included, and they also state that the fuel tank must be inspected and cleaned before installation. The notes further indicate that failure to replace the fuel tank lock ring and seal will void warranty coverage.

Quality Assurance

Spectra Premium applies engineering, manufacturing technology, and quality control processes to fuel modules to support consistent product standards. Follow the listed fitment notes and installation requirements to maintain warranty eligibility.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2005Mercedes-BenzML350Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2005Mercedes-BenzML500Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2004Mercedes-BenzML350Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2004Mercedes-BenzML500Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2003Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2003Mercedes-BenzML350Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2003Mercedes-BenzML500Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2002Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2002Mercedes-BenzML500Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2001Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2001Mercedes-BenzML430Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2000Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
2000Mercedes-BenzML430Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1999Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1999Mercedes-BenzML430Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1998Mercedes-BenzML320Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
Directly replaces or cross-references 25 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — E8389MCarter — P76501MDelphi — FG1162Delphi — FG1228MAHLE — 67971Motorad — MO365URO — 1634703794US Motor Works — USEP8389M402P8389M6797315210014010171547214016347001941634701094163470119416347023941634703594163470359480163470379480A30175D0532ME8471MEH389MTNKSP5051M