Delphi MF0141 Mechanical Fuel Pump
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Delphi

Delphi MF0141 Mechanical Fuel Pump

Brand Delphi MF0141
Inlet Outside Diameter 0.313
Outlet Outside Diameter 0.313
Fuel Type Gas
Gasket Or Seal Included Yes
Inlet Type Hose bead
Outlet Type Hose bead
Outlet Quantity 2
Average Flow Rating 12
Item Grade Standard replacement
Package Contents Mechanical fuel pump, gasket, instruction sheet
System Pressure 3 psi
Fits Toyota · 7 vehicles

Standard replacement. Built for straightforward fuel pump replacement.

OE heritage. Backed by a century of original-equipment experience.

Gasket included. Comes with a gasket and instruction sheet.

Cross-references Carter M70266, FEL-PRO 1414 and 23100-61070 for the same application. See all 6.

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Delphi MF0141 Mechanical Fuel Pump

Delphi MF0141 is a standard replacement mechanical fuel pump for gasoline applications, built for consistent fuel delivery and OE-style fit. It is listed for 1981-1987 Toyota Land Cruiser models with a 3 line pump configuration.

Key Features

  • Mechanical fuel pump for gas engines
  • 3 psi system pressure
  • 12 average flow rating
  • Hose bead inlet and outlet connections
  • 0.313 in. inlet and outlet outside diameter
  • Gasket or seal included
  • Package includes the pump, gasket, and instruction sheet
  • Standard replacement grade for service repairs

Application Details

Built from Delphi’s OE heritage and aftermarket experience, MF0141 is engineered for dependable fuel transfer in older carbureted systems. This mechanical fuel pump is a direct service choice for Toyota Land Cruiser fuel system repairs where a 3 line pump is specified. This part number, MF0141, is also referenced in cross-application listings such as Carter M70266 and FEL-PRO 1414.

What It Helps Fix

  • Hard starting caused by weak fuel delivery
  • Fuel starvation under load
  • Low fuel pressure in carbureted systems
  • Engine stalling from inconsistent pump output
  • Fuel supply issues on 1981-1987 Toyota Land Cruiser models

Installation Notes

Verify the vehicle uses a 3 line pump before ordering. Confirm inlet and outlet hose bead sizing, and compare the original pump layout to the MF0141 before installation. Use the included gasket during assembly and follow the instruction sheet for proper mounting and fuel line routing. The 3 psi system pressure and 12 flow rating should match the vehicle’s original fuel system requirements.

Quality Assurance

Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers. MF0141 is built as a standard replacement part with OE-informed design and application coverage for select Toyota Land Cruiser fuel system service.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1987ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1986ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1985ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1984ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1983ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1982ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
1981ToyotaLand CruiserN/AFits vehicles with a 3 Line Pump.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carter — M70266FEL-PRO — 141423100-61070AMF0141M22004SP1214MP