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GMB 550-8040 Mechanical Fuel PumpOE Quality 60-Day Returns
Part #: 550-8040

GMB 550-8040 Mechanical Fuel Pump

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Mechanical Fuel Pump for OEM-Standard Fuel Delivery

The GMB 550-8040 mechanical fuel pump is built to meet or exceed OEM specifications for dependable fuel delivery in the correct application. It is an OEM standard replacement for drivers and repair shops looking for a direct-fit mechanical fuel pump with the right factory-style performance.

Fits 2006-2011 Honda Civic, and other listed applications where this part number is specified. The 550-8040 is also cross-referenced to Airtex 1080 and Carter M60107 for the same application.

Key Features

  • Mechanical fuel pump for engine-mounted fuel delivery systems
  • OEM standard item grade for factory-style replacement
  • Built to meet or exceed OEM specifications
  • No gasket required, based on the supplied product data
  • GMB 550-8040 part number for accurate ordering and lookup

Product Details

This GMB mechanical fuel pump is intended for vehicles that use a mechanical fuel pump design rather than an electric in-tank unit. The OEM-standard construction supports consistent fuel supply to the engine, making it a practical replacement when the original pump is worn, leaking, or no longer maintaining proper fuel pressure. For Honda Civic fuel system service, the 550-8040 provides a direct reference point for parts matching and catalog verification.

Common Issues This Part Can Address

  • Hard starting caused by weak fuel delivery
  • Fuel starvation under load or at higher engine demand
  • Fuel leaks from a worn pump body or diaphragm
  • Rough idle related to inconsistent mechanical fuel supply
  • Loss of performance from an aging OEM fuel pump

Installation Notes and Tips

Verify the vehicle’s original pump style and compare the part number before installation. Because this pump is listed as no gasket required, confirm the sealing surface and application requirements during service. Clean the mounting area thoroughly, inspect fuel lines for wear, and prime the fuel system according to the vehicle service procedure after installation.

Quality Assurance

GMB identifies this pump as OEM standard and states that it is manufactured to meet or exceed OEM specifications. That makes the 550-8040 a specification-based replacement for technicians and owners who need a reliable mechanical fuel pump for the correct Honda Civic application.

BrandGMB
Part Number550-8040
Gaskets IncludedNo gasket required
Item GradeOem standard

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

108017010E4101414605508040B0024PM23049M60107SP1203MP

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

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