Hella 358300951 Fuel Pump and Sender Assembly

Fuel Pump and Sender Assembly for Nissan and INFINITI

The Hella Fuel Pump and Sender Assembly combines fuel delivery and fuel level monitoring in one in-tank unit. Built with an electric operating mode and an integrated fuel sender, it supports steady fuel supply while providing accurate tank readings for the vehicle’s gauge system.

For drivers searching for a fuel pump and sender assembly for Nissan 350Z or INFINITI G35 and M35/M45 applications, Hella 358300951 offers a direct-fit style solution for the listed vehicles. The Hella line draws on OE electronics competence developed over decades, with a focus on reliable in-tank fuel system performance.

Key Features

• Electric in-tank fuel pump and sender assembly
• Integrated fuel sender unit for level monitoring
• Streamlined design for simplified installation
• Supports consistent fuel delivery from tank to engine
• Cross-reference part numbers include AFE8534M and 17040AC80A
• Part number: 358300951

Detailed Description

Hella 358300951 is a fuel pump and sender assembly engineered for vehicles that use an in-tank electric fuel system. By combining the pump and sender in one assembly, it helps maintain fuel flow while reporting fuel level to the instrument cluster. This makes it a practical replacement for Nissan 350Z and INFINITI G35, M35, and M45 models listed in the fitment data.

This assembly is listed for 2003-2009 Nissan 350Z, 2003-2007 INFINITI G35, 2006-2008 INFINITI M35, and 2006-2008 INFINITI M45 applications, with configuration notes that vary by build date and transmission on select G35 and 350Z models. Part number 358300951 should be matched carefully to the vehicle’s exact year and configuration before ordering.

Common Problems This Part Can Address

• Hard starting caused by weak in-tank fuel delivery
• Fuel starvation under load from a failing pump
• Inaccurate fuel gauge readings from a worn sender
• Intermittent engine hesitation related to unstable fuel pressure
• Need for a combined pump-and-sender replacement in one unit

Installation Notes and Tips

Install this assembly in the fuel tank and verify the vehicle’s build date, transmission, and OE configuration against the fitment notes before installation. The product is listed with fuel sender unit included and without gasket or seal, so confirm all required sealing components separately. Always relieve fuel system pressure and follow factory service procedures when replacing an in-tank fuel pump assembly.

• Fits 2003-2007 INFINITI G35, in tank pump assembly
• Fits 2005-2006 INFINITI G35, coupe manual trans or auto trans, in tank pump assembly
• Fits 2006-2008 INFINITI M35, in tank assembly
• Fits 2006-2008 INFINITI M45, in tank assembly
• Fits 2003-2009 Nissan 350Z, in tank pump or in tank assembly, with build-date-specific notes on select years

Quality Assurance

Hella positions this fuel pump and sender assembly within its OE electronics expertise, supporting consistent fuel system operation and accurate level reporting in the listed applications. Part number 358300951 is built for the specified vehicle fitments and should be verified against the VIN and build-date notes for exact application matching.