Porsche Air Injection Pump Vemo 99660510404

The Porsche Air Injection Pump Vemo 99660510404, manufactured by Vemo (manufacturer part number V45-63-0005), is an aftermarket solution engineered for precise compatibility with select Porsche models. This pump serves as a direct replacement for the secondary air injection system, supporting optimal emissions performance and reliable engine function.

Key Features:

• Designed for specific Porsche 911 (Chassis 996) and Boxster (Chassis 986) models from 2000–2005*
• Aftermarket replacement for OE part number 996 605 104 04
• Backed by Vemo’s engineering expertise for robust, dependable operation

Fitment highlights:

• Fits select Porsche 911 models, including Carrera, Carrera 4, Carrera 4S, GT2, GT3, Turbo, Turbo S, and Anniversary Edition (various submodels and years as detailed above)
• Compatible with select Porsche Boxster and Boxster S models (2000–2004)
• For many applications, replacing the air injection pump relay (993 615 115 01) is also recommended

*Fitment is specific to submodels, engines, and years as described in the verified catalog summary. Refer to application details for compatibility with your vehicle.