Sparta PN4041 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for Buick and Oldsmobile

Sparta PN4041 is a standard replacement fuel pump hanger assembly for in-tank gasoline systems. It includes the fuel pump, fuel sending unit, strainer, gasket/seal, lock ring, and float arm assembly for a direct-fit service solution on select Buick and Oldsmobile applications.

Built with a metal hanger and electric turbine pump design, this assembly is specified for 12-volt operation, 44-65 psi pressure range, and a 30.0 average flow rating. It is a specific-fit replacement for 1993-1996 Buick Century, 1993-1996 Oldsmobile Cutlass Ciera, and 1993-1994 Oldsmobile Cutlass Cruiser.

Key Features

• Sparta PN4041 fuel pump hanger assembly for in-tank gasoline fuel systems
• Includes fuel pump, fuel sending unit, strainer, gasket/seal, lock ring, and float arm
• Metal construction with electric turbine pump design
• 12.0-volt, standard replacement unit with 44-65 psi operating range
• Specific fit for select Buick Century and Oldsmobile Cutlass applications
• Quick-connect outlet design with 0.375 in. outlet outside diameter

Detailed Description

Sparta PN4041 is engineered as a direct replacement fuel pump hanger assembly for higher-mileage and earlier-model vehicles. Backed by Delphi distribution and OE-focused fuel system expertise, it is built to restore fuel delivery and fuel level sending function in one service assembly. The unit uses a metal hanger, external strainer, and a 4-terminal rectangular connector with male connector and female terminal configuration.

This part cross-references Airtex Fuel Pumps E3290 and Carter P74128 for the same application. It is listed for Fits 1993-1996 Buick Century, N/A; Fits 1993-1996 Oldsmobile Cutlass Ciera, N/A; and Fits 1993-1994 Oldsmobile Cutlass Cruiser, N/A. Search terms such as Buick Century fuel pump hanger assembly, Oldsmobile Cutlass Ciera in-tank fuel pump replacement, and Sparta PN4041 fuel pump assembly apply to this part.

What It Helps Resolve

• Hard starting caused by weak or failing in-tank fuel delivery
• Fuel gauge readings that are inaccurate due to a worn sending unit
• Low fuel pressure from a deteriorated electric pump
• Fuel starvation from a clogged or damaged strainer
• Fuel system service needs on aging Buick and Oldsmobile vehicles

Installation Notes and Tips

Confirm tank access, connector style, outlet routing, and pressure requirements before installation. Replace the seal and lock ring during service, and verify the float arm moves freely after assembly. Because mounting hardware is not included, reuse or source any additional hardware required for the vehicle-specific installation. After installation, check for leaks and verify fuel pressure and sender operation.

Quality Assurance

Sparta is distributed through Delphi, an OE full-line fuel supplier, and this part is positioned as a standard replacement for specific older applications. PN4041 is built to match the listed fitment and fuel system requirements for select Buick and Oldsmobile models.