OE Aftermarket 35320-2B130 Direct Injection High Pressure Fuel Pump

The OE Aftermarket 35320-2B130 is a direct injection high-pressure mechanical fuel pump designed to deliver precise fuel pressure for gasoline direct injection (GDI) engines. This critical fuel system component provides the ultra-high and stable injection pressure necessary for optimal engine performance, fuel economy, and emissions control in 1.6L four-cylinder applications.

Key Features:

• Direct replacement for OEM part numbers 35320-2B130, 35320-2B140, 35320-2B220, 35320-2B100, FI1549, and HP16422
• High-pressure mechanical design provides precise fuel delivery to GDI injectors
• Manufactured to OE specifications for proper fuel pressure and interface compatibility
• Hardened steel internal components engineered for durability under high-pressure operation
• Advanced sealing system prevents fuel leakage and maintains system integrity
• Direct bolt-on installation with factory-matching connectors and mounting points
• Supports both naturally aspirated and turbocharged 1.6L engine applications

Technical Overview:

This high-pressure fuel pump is a mechanically-driven component that operates off the engine's camshaft to generate the elevated fuel pressure required by direct injection systems. The pump works in conjunction with the low-pressure electric fuel pump to supply fuel at pressures significantly higher than traditional port injection systems, enabling more precise fuel atomization and improved combustion efficiency.

What's Included:

• High-pressure fuel pump assembly
• Mounting gasket/seal

Important Installation Notes:

Professional installation is strongly recommended due to the high-pressure nature of GDI fuel systems. During installation, the fuel system pressure should be fully relieved by allowing the vehicle to sit for at least 8 hours after the last operation. It is also recommended to inspect the camshaft follower/lifter for wear, as a worn follower can affect pump operation and should be replaced concurrently with the fuel pump.