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GMB 520-8090 Mechanical Fuel PumpOE Quality 60-Day Returns
Part #: 520-8090

GMB 520-8090 Mechanical Fuel Pump

67 vehicles fit this part
Select your vehicle to confirm fitment
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Fitment: Chevrolet and GMC, Bel Air, Blazer, C10 Suburban, C20 Suburban, Camaro, Caprice, Corvette, El Camino, Impala, Jimmy, K10 Suburban, K20 Suburban, and Nova
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Reliable Mechanical Fuel Pump for Chevrolet and GMC Vehicles

The GMB 520-8090 mechanical fuel pump is designed to meet OEM standards, providing dependable fuel delivery for a range of Chevrolet and GMC models. This pump requires no gasket or strainer, simplifying installation and maintenance for classic trucks and cars.

  • OEM standard item grade ensures consistent performance
  • No gasket required, reducing installation complexity
  • Strainer not required, streamlining fuel system setup
  • Compatible with multiple Chevrolet and GMC models including Bel Air, Blazer, Camaro, and more
  • Durable construction suitable for vintage and classic vehicle restoration

Product Details and Compatibility

The GMB 520-8090 mechanical fuel pump is engineered for use in various Chevrolet and GMC vehicles such as the Bel Air, Blazer, C10 Suburban, C20 Suburban, Camaro, Caprice, Corvette, El Camino, Impala, Jimmy, K10 Suburban, K20 Suburban, and Nova. Its design adheres to OEM standards, ensuring reliable fuel delivery and compatibility with original fuel systems. The absence of a required gasket or strainer simplifies installation and reduces the need for additional parts, making it an efficient choice for fuel system repairs or restorations.

Common Applications and Problem Resolution

  • Restores proper fuel pressure in classic Chevrolet and GMC trucks and cars
  • Replaces worn or leaking mechanical fuel pumps causing fuel delivery issues
  • Addresses fuel starvation problems during acceleration or load
  • Eliminates fuel pump noise and irregular engine performance
  • Supports restoration projects requiring OEM standard fuel system components

Installation Notes and Tips

Installation of the GMB 520-8090 mechanical fuel pump is straightforward due to its gasket-free design. Ensure the mounting surface is clean and free of debris before installation. Verify compatibility with your specific Chevrolet or GMC model year and engine type. Use proper torque specifications to avoid leaks or damage. Since no strainer is required, confirm the existing fuel system components are intact and clean to maintain optimal fuel flow.

Quality Assurance and Warranty

Manufactured to meet OEM standards, the GMB 520-8090 mechanical fuel pump undergoes quality control to ensure durability and reliable operation. While specific warranty details are not provided, GMB products typically adhere to industry quality benchmarks, offering confidence in performance for classic Chevrolet and GMC vehicles.

BrandGMB
Part Number520-8090
Gaskets IncludedNo gasket required
Item GradeOem standard
Strainer IncludedNot required

This part fits 67 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1973ChevroletC10 Suburban5.0LV8N/A
1973ChevroletImpala5.0LV8N/A
1972ChevroletBlazer5.0LV8N/A
1972ChevroletC10 Suburban5.0LV8N/A
1972ChevroletC20 Suburban5.0LV8N/A
1972ChevroletEl Camino5.0LV8N/A
1972ChevroletImpala5.0LV8N/A
1972ChevroletK10 Suburban5.0LV8N/A
1972ChevroletK20 Suburban5.0LV8N/A
1972ChevroletNova5.0LV8N/A
1972GMCJimmy5.0LV8N/A
1971ChevroletBlazer5.0LV8N/A
1971ChevroletC10 Suburban5.0LV8N/A
1971ChevroletEl Camino5.0LV8N/A
1971ChevroletImpala5.0LV8N/A
1971ChevroletK10 Suburban5.0LV8N/A
1971ChevroletNova5.0LV8N/A
1971GMCG15/G1500 Van5.0LV8N/A
1971GMCJimmy5.0LV8N/A
1970ChevroletBlazer5.0LV8N/A
1970ChevroletC10 Suburban5.0LV8N/A
1970ChevroletC20 Suburban5.0LV8N/A
1970ChevroletEl Camino5.0LV8N/A
1970ChevroletK10 Suburban5.0LV8N/A
1970ChevroletK20 Suburban5.0LV8N/A
1970ChevroletNova5.0LV8N/A
1970GMCG15/G1500 Van5.0LV8N/A
1970GMCG25/G2500 Van5.0LV8N/A
1970GMCJimmy5.0LV8N/A
1969ChevroletBlazer5.0LV8N/A
1969ChevroletC10 Suburban5.0LV8N/A
1969ChevroletC20 Suburban5.0LV8N/A
1969ChevroletEl Camino5.0LV8N/A
1969ChevroletK10 Suburban5.0LV8N/A
1969ChevroletK20 Suburban5.0LV8N/A
1969ChevroletNova5.0LV8N/A
1969GMCG15/G1500 Van5.0LV8N/A
1969GMCG25/G2500 Van5.0LV8N/A
1968ChevroletBel Air5.0LV8N/A
1968ChevroletC10 Suburban5.0LV8N/A
1968ChevroletC20 Suburban5.0LV8N/A
1968ChevroletCaprice5.0LV8N/A
1968ChevroletEl Camino5.0LV8N/A
1968ChevroletImpala5.0LV8N/A
1968ChevroletK10 Suburban5.0LV8N/A
1968ChevroletK20 Suburban5.0LV8N/A
1968GMCG15/G1500 Van5.0LV8N/A
1968GMCG25/G2500 Van5.0LV8N/A
1967ChevroletBel Air4.6LV8N/A
1967ChevroletBel Air5.3LV8N/AEarly Design
1967ChevroletC10 Suburban4.6LV8N/A
1967ChevroletC10 Suburban5.3LV8N/A
1967ChevroletC20 Suburban4.6LV8N/A
1967ChevroletC20 Suburban5.3LV8N/A
1967ChevroletCamaro5.3LV8N/AEarly Design
1967ChevroletCamaro5.7LV8N/AEarly Design
1967ChevroletCaprice5.3LV8N/AEarly Design
1967ChevroletCaprice4.6LV8N/A
1967ChevroletCorvette5.3LV8N/A
1967ChevroletImpala4.6LV8N/A
1967ChevroletImpala5.4LV8N/AEarly Design
1967ChevroletK10 Suburban5.3LV8N/A
1967ChevroletK10 Suburban4.6LV8N/A
1967ChevroletK20 Suburban4.6LV8N/A
1967ChevroletK20 Suburban5.3LV8N/A
1967GMCG15/G1500 Van4.6LV8N/A
1967GMCG25/G2500 Van4.6LV8N/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:

4050352080906416509B0157PM16071M4513MF0020SP1184MP

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

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