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Delphi MF0038 Mechanical Fuel PumpOE Quality 60-Day Returns
Part #: MF0038

Delphi MF0038 Mechanical Fuel Pump

4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Suzuki, Samurai
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Mechanical Fuel Pump for Suzuki Samurai

The Delphi MF0038 mechanical fuel pump is a standard replacement for gas-powered applications that need steady fuel delivery at low pressure. It is built with OE heritage and backed by Delphi’s long history supplying original equipment to major automakers, making it a practical choice for a 1986-1989 Suzuki Samurai fuel system service.

Key Features

  • Mechanical fuel pump for gasoline applications
  • Fits 1986-1989 Suzuki Samurai
  • Average flow rating of 20
  • System pressure rated at 4 psi
  • Hose bead inlet and outlet connections for secure hose attachment
  • Gasket or seal included for installation
  • Standard replacement grade for routine maintenance
  • Package contents include the mechanical fuel pump, gasket, and instruction sheet

Detailed Description

Delphi MF0038 is a mechanical fuel pump engineered for direct replacement in Suzuki Samurai models from 1986 through 1989. It uses a hose bead inlet and hose bead outlet design, with an inlet outside diameter of 0.313 and an outlet outside diameter of 0.188, supporting straightforward fuel line connection on gas engines. The pump is rated for 4 psi system pressure and an average flow rating of 20, helping maintain consistent fuel delivery for everyday driving and restoration work. This part cross-references Airtex Fuel Pumps 1387 and Carter M70319 for the same application.

What It Helps Solve

  • Hard starting caused by weak fuel delivery
  • Fuel starvation under normal engine operation
  • Low fuel pressure at the carburetor
  • Stalling related to an aging mechanical pump
  • Restoration needs for a 1986-1989 Suzuki Samurai fuel system

Installation Notes and Tips

Confirm the vehicle is a 1986-1989 Suzuki Samurai before ordering. Match the hose bead inlet and outlet sizes to the existing fuel lines, and replace the gasket during installation to help maintain a proper seal. Review the included instruction sheet before mounting the pump and reconnecting the fuel system.

Quality Assurance

Delphi builds aftermarket parts using OE experience gained from supplying original equipment to major automakers. The MF0038 reflects that heritage with a standard replacement design for the Suzuki Samurai fuel system.

BrandDelphi
Part NumberMF0038
Average Flow Rating20
Fuel TypeGas
Gasket Or Seal IncludedYes
Inlet Outside Diameter0.313
Inlet TypeHose Bead
Item GradeStandard Replacement
Outlet Outside Diameter0.188
Outlet Quantity2
Outlet TypeHose Bead
Package ContentsMechanical Fuel Pump, Gasket, Instruction Sheet
System Pressure4 psi

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1989SuzukiSamuraiN/A
1988SuzukiSamuraiN/A
1987SuzukiSamuraiN/A
1986SuzukiSamuraiN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1387151-803915100-8301068861AMF0038M16120M70319SP1100MP

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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