OER 1958-60 Impala, Bel Air, Biscayne Fuel Tank Sending Unit with 348 ci 3/8″ Inlet

Part Number: 5640659-OER

OER 1958-60 Impala, Bel Air, Biscayne Fuel Tank Sending Unit with 348 ci 3/8″ Inlet

Part Number: 5640659-OER

Original price was: $63.19.Current price is: $54.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1958-60 Impala, Bel Air, Biscayne Fuel Tank Sending Unit with 348 ci 3/8″ Inlet

Restore your classic Chevrolet’s fuel system to its original glory with our top-quality reproduction Fuel Tank Sending Unit, specifically designed for the 1958-60 Impala, Bel Air, and Biscayne models equipped with a powerful 348 ci engine. This essential component not only guarantees a precise flow of information to your fuel gauge but also contributes to the authentic look of your vintage vehicle.

Key Features and Benefits

  • Authentic Design: Engineered to replicate the original part, ensuring a perfect fit and genuine appearance for a showroom-ready look.
  • Complete Package: Each sending unit comes complete with the sender, gasket, filter, and a brass float, making installation straightforward and hassle-free.
  • Enhanced Monitoring: Effectively tracks your fuel level, providing accurate readings to prevent unexpected fuel shortages on your journeys.
  • OE Replacement Part: Replaces OE numbers 5640058, 5640296, 5640659, and 6428051, ensuring compatibility with your classic vehicle.

Fitment Information

This Fuel Tank Sending Unit is compatible with:

  • 1958-1960 Chevrolet Biscayne
  • 1958-1960 Chevrolet Bel Air
  • 1958-1960 Chevrolet Impala
  • 1958-1960 Chevrolet Kingswood (9-passenger wagon)
  • 1959-1960 Chevrolet Parkwood (9-passenger wagon)
  • 1958-1960 Chevrolet Brookwood (9-passenger wagon)

Note: This unit does not fit 6-passenger wagon or El Camino models.

Specifications

Part Number: 5640659 | Brand: OER

Invest in the reliability and performance of your classic Chevrolet with this essential Fuel Tank Sending Unit. Not only will it keep your fuel gauge accurate, but it also enhances the integrity of your restoration project. Order now to make every drive in your vintage beauty a smooth and enjoyable experience!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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