Hella 358302121 Fuel Pump and Sender Assembly
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Hella 358302121 Fuel Pump and Sender Assembly

Brand Hella 358302121
Operating Mode Electric
Supplementary Article/Supplementary Info With seal
Product line Hella
Fits Chevrolet, GMC, and Oldsmobile · 6 vehicles

Electric operation. Provides consistent fuel delivery for dependable engine supply.

Integrated assembly. Combines pump and sender for streamlined installation.

With seal. Includes a seal for a more complete replacement.

Cross-references 19177257, 25178731 and 25315277 for the same application. See all 4.

$118.04Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $118.04
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Fuel Pump and Sender Assembly options

Fuel Pump and Sender Assembly for GM SUVs

The Hella Fuel Pump and Sender Assembly combines fuel delivery and fuel level sensing in one electric unit. Built for direct replacement service, it supports steady fuel flow from the tank to the engine while providing accurate fuel gauge readings.

Compatible With 1997-1998 Chevrolet Blazer, 1997-1998 GMC Jimmy, and 1997-1998 Oldsmobile Bravada. Part number 358302121 is a practical choice when you need a fuel pump and sender assembly for these GM applications.

Key Features

  • Electric operating mode for in-tank fuel system service
  • Integrated fuel pump and fuel sender assembly
  • Provides fuel delivery and fuel level monitoring in one unit
  • Includes seal for installation support
  • Direct-fit style replacement for select Chevrolet, GMC, and Oldsmobile SUVs

Detailed Product Overview

Hella 358302121 is engineered as a combined fuel pump and sender assembly for vehicles that use an electric in-tank design. By pairing the pump and sender in a single assembly, it simplifies service on the fuel system and helps maintain consistent fuel supply along with accurate tank level reporting. This part number 358302121 is listed for 1997-1998 Chevrolet Blazer, 1997-1998 GMC Jimmy, and 1997-1998 Oldsmobile Bravada.

This part cross-references Monroe Shocks & Struts (e.g., 19177257, 25178731) for the same application.

Common Issues This Part Can Address

  • Hard starting caused by weak or failing fuel delivery
  • Engine hesitation from inconsistent fuel pressure
  • Inaccurate fuel gauge readings from a worn sender
  • Fuel system service needs on aging Chevrolet Blazer, GMC Jimmy, or Oldsmobile Bravada models
  • Noise or intermittent operation from an aging electric fuel pump assembly

Installation Notes and Tips

Verify vehicle year, make, and model before ordering. This assembly is listed with electric operating mode and includes a seal; review the vehicle’s existing connector and tank configuration before installation. For best results, inspect the fuel tank, wiring, and related fuel system components during replacement.

Quality Assurance

Hella supplies fuel system components designed for reliable operation and accurate sender performance in supported applications. Part number 358302121 is intended for select GM SUV fitments and should be matched to the vehicle’s original configuration before installation.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1998ChevroletBlazer4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
1998GMCJimmy4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
1998OldsmobileBravada4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
1997ChevroletBlazer4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
1997GMCJimmy4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
1997OldsmobileBravada4.3LV6Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
191772572517873125315277AFE3953M