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Hella 358302121 Fuel Pump and Sender Assembly
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.
| Brand | Hella |
|---|---|
| Part Number | 358302121 |
| Position | Hella |
| Operating Mode | Electric |
| Supplementary Article/Supplementary Info | With seal |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Chevrolet | Blazer | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
| 1998 | GMC | Jimmy | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
| 1998 | Oldsmobile | Bravada | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
| 1997 | Chevrolet | Blazer | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
| 1997 | GMC | Jimmy | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
| 1997 | Oldsmobile | Bravada | 4.3L | V6 | N/A | Operating Mode: Electric; Supplementary Article/Supplementary Info: with cable set; Supplementary Article/Supplementary Info: with seal; Supplementary Article/Supplementary Info: with fuel sender unit; Hella |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.