Powertrain Systems

Delphi Small Engine Fuel Modules are highly integrated fuel delivery modules designed for a wide range of small engine electronic fuel injection engine applications.

The modules feature Delphi's T-11 Small Engine Fuel Pump, which can be regulated for flow and pressure. The pump provides superior low-fuel delivery performance and excellent durability. And, its compact size enables greater packaging flexibility when space is at a premium.

Delphi Small Engine Fuel Modules also include a pressure regulator and all necessary fuel and electrical connections. Optional features include a fuel filter and a fuel level sensor.

Delphi's portfolio of Small Engine Fuel Modules includes:

• Top-mount in-tank modules with thermoplastic covers
• Bottom-mount in-tank modules with metal covers
• In-line modules with thermoplastic covers for external or chassis mounting requirements
  

Benefits

• Small, compact, highly integrated modular designs offer packaging flexibility for manufacturers.
  
• Modules help streamline production by minimizing individual part count.
  
• Can be customized to meet specific customer requirements.
  
• Fuel pump offers low current draw. Less than 1.4 amps versus 6 amps for typical conventional automotive fuel pumps.
  
• Proven sealing design helps minimize evaporative emissions through the tank and module.
  
• Good hot fuel handling performance.
  
• In-line module is easily serviceable.

Typical Applications

Delphi Small Engine Fuel Modules are suitable for 50 cc to 1500 cc engines that operate on gasoline and gasoline-ethanol blended fuels. They are designed to support a wide range of product programs including motorcycles, motor scooters, commercial lawn mowers, marine engines and many other products.

Performance Advantages

Delphi Small Engine Fuel Modules offer many features and benefits to help manufacturers equip their small engine products with electronic fuel injection systems. Their highly integrated designs help reduce part count, thus contributing to better durability.

Due to their small size, the top-mount and bottom-mount modules can be packaged in a wide range of tank geometries. These in-tank modules offer minimal tank opening requirements:

• 60 mm diameter for top-mount modules
  
• 46 mm x 91 mm diameter for bottom-mount modules
  

The in-line modules enable simple conversion from carburetion to electronic fuel injection, ease-of-assembly, and easy service and maintenance.

Delphi can tailor the small engine fuel modules and manage customer requirements. Delphi offers global design, validation and manufacturing capabilities. Delphi offers manufacturers proven experience with more than 100 million fuel modules produced since 1982.

The Delphi Advantage

Delphi has a long history of supplying gasoline engine management systems and components that have for many years helped global automotive manufacturers overcome market and regulatory challenges. Delphi's extensive experience provides manufacturers of small engines with a unique systems-level knowledge and analysis resource.

Delphi offers proven production experience for a wide range of small engine products including motorcycles, marine engines, and power equipment. Delphi also offers a global network of engineering and manufacturing resources and is positioned to respond quickly and efficiently with localized program support.