URO Air Injection Pump for Porsche Cayenne, VW Mk4/Passat/Touareg & Audi Models

This URO Parts Air Injection Pump is a direct-fit replacement for the secondary air injection system on select Porsche, Volkswagen, and Audi models. The pump supplies fresh air into the exhaust stream during cold start operation, supporting emissions-system function and helping correct common secondary-air fault issues.

URO part number 06A-959-253 E fits 1999–2011 applications. Porsche fitment includes 2004–2006 Cayenne Base models. Volkswagen coverage includes Mk4-era Beetle, Golf, Jetta, Passat, R32, EuroVan, and Touareg applications, while Audi coverage includes select A4, A6, A8, Q7, and TT Quattro models.

Technical Details

• Manufacturer: URO Parts
• Manufacturer part number: 06A-959-253 E
• Part type: Air Injection Pump / Secondary Air Pump
• System: Secondary air injection / emissions
• Fitment years represented: 1999–2011

Fitment & Compatibility

Use the fitment table below to verify the exact year, make, model, submodel, and application before ordering. Secondary air injection parts can vary by engine, emissions equipment, and production configuration.

PMB Performance has worked on Porsche cars and European replacement parts for over 20 years. Send us your VIN if you want help confirming whether this air injection pump fits your vehicle before you order.