GMB 530-8250 Mechanical Fuel Pump
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GMB

GMB 530-8250 Mechanical Fuel Pump

Brand GMB 530-8250
Gaskets Included No gasket required
Item Grade Oem standard
Strainer Included Not required
Fits Chevrolet · 5 vehicles

OEM standard. Built to meet or exceed original equipment specifications.

No gasket required. Simplifies installation with no separate gasket needed.

Mechanical fuel pump. Delivers fuel through a straightforward mechanical design.

Cross-references Delphi MF0120, Eastern Catalytic 40770 and Spectra Premium SP1145MP for the same application. See all 8.

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Mechanical Fuel Pump for Corvette

This GMB mechanical fuel pump, part number 530-8250, is built to meet or exceed OEM specifications for dependable fuel delivery. It is an OEM standard replacement for 1970-1974 Chevrolet Corvette applications and is a direct-fit option for owners restoring or maintaining classic Corvette fuel systems.

Key Features

  • Mechanical fuel pump for air and fuel delivery applications
  • OEM standard item grade for factory-style replacement
  • Manufactured to meet or exceed OEM specifications
  • No gasket required
  • Strainer not required

Detailed Description

The GMB 530-8250 mechanical fuel pump is engineered for 1970-1974 Chevrolet Corvette models and follows OEM-standard requirements for fit and function. It is a practical replacement for classic Corvette fuel system service when the original pump is worn, leaking, or no longer maintaining proper fuel supply. This part cross-references Delphi MF0120 for the same application.

Use this pump when you need a mechanical fuel pump for a Chevrolet Corvette restoration or repair and want a replacement built to factory-level specifications. The 530-8250 is also cross-referenced by other aftermarket numbers, including Spectra Premium SP1145MP, for the same vehicle application.

What It Helps Solve

  • Hard starting caused by weak fuel delivery
  • Fuel starvation during acceleration or cruising
  • Fuel pressure loss from a worn mechanical pump
  • Leaks associated with an aging pump assembly
  • Restoration needs for a 1970-1974 Chevrolet Corvette fuel system

Installation Notes and Tips

Verify the existing pump style and mounting location before installation. Because this pump is listed with no gasket required and no strainer required, confirm the vehicle’s sealing surfaces and fuel line condition during service. For best results, inspect the fuel lines, filters, and carburetor supply path while replacing the pump on a Chevrolet Corvette.

Quality Assurance

GMB manufactures this fuel pump to meet or exceed OEM specifications and supplies it as an OEM standard replacement part. Part number 530-8250 is built for consistent fitment on confirmed 1970-1974 Chevrolet Corvette applications.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1974ChevroletCorvette7.4LV8—
1973ChevroletCorvette7.4LV8—
1972ChevroletCorvette7.4LV8—
1971ChevroletCorvette7.4LV8—
1970ChevroletCorvette7.4LV8—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — MF0120Eastern Catalytic — 40770Spectra Premium — SP1145MP53082506470309B0176PM6104M23086