US Motor Works USEP128B1H Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for OE-Style Fuel Delivery

US Motor Works USEP128B1H is a fuel pump hanger assembly built for consistent fuel delivery and accurate tank-level signaling. It is designed and tested to meet or exceed original equipment specifications, making it a direct-fit option for select Buick, Chevrolet, and Impala sedan applications.

Key Features

• 12 VDC fuel pump hanger assembly for in-tank fuel system service
• Flow rate: 200.0 LPH
• Pressure range: 73.0 PSI minimum to 130.0 PSI maximum
• Fuel level sender resistance: 2.0 ohms empty, 95.0 ohms full
• Includes hardware and tank seal where applicable
• Built to meet or exceed original equipment specifications

Detailed Product Overview

The US Motor Works USEP128B1H fuel pump hanger assembly is engineered for vehicles that require stable fuel pressure and reliable sender performance. With a 200.0 LPH flow rate and a 73.0 to 130.0 PSI pressure range, this assembly supports proper fuel system operation in applications that demand OE-level output. The sender values of 2.0 ohms empty and 95.0 ohms full help maintain accurate fuel gauge readings. This part cross-references Spectra Premium SP128B1H for the same application.

Compatible with 1994-1996 Buick Roadmaster sedan, 1994-1996 Chevrolet Caprice sedan, and 1994-1996 Chevrolet Impala, this USEP128B1H assembly is a focused replacement for select full-size GM sedan fuel systems. It is a practical choice when servicing a worn hanger assembly, restoring fuel delivery consistency, or addressing sender-related gauge concerns on these vehicles.

Common Issues This Part Can Address

• Low fuel pressure caused by a worn in-tank pump assembly
• Inconsistent fuel delivery under load
• Erratic or inaccurate fuel level readings
• Fuel system service needs on select Buick Roadmaster, Chevrolet Caprice, and Chevrolet Impala sedans
• Replacement of a deteriorated hanger assembly in the tank

Installation Notes and Tips

Verify tank configuration and connector condition before installation. Replace the tank seal where applicable and inspect the fuel lines, electrical terminals, and sending unit wiring for wear or corrosion. Confirm fitment by year, make, and model before ordering; this part is listed for 1994-1996 Buick Roadmaster sedan, 1994-1996 Chevrolet Caprice sedan, and 1994-1996 Chevrolet Impala.

Quality Assurance

US Motor Works states that this fuel pump hanger assembly is designed and tested to meet or exceed original equipment specifications. The USEP128B1H is built with quality-focused construction for dependable fuel system service in the listed applications.