Pay in 4 interest-free payments of $21.75 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
0T engines
Direct replacement: Fits perfectly in the factory location without modifications
Emissions Control: Vital component for secondary air injection during cold starts
Part Number 243400 Size 500 ml spray bottle Protection Duration Up to 4 weeks
PIERBURG Air Pump Control Valve (EGR) - Secondary Air Injection POR 0T enginesThis PIERBURG Air Pump Control Valve (EGR) is a critical component of the secondary air injection system, regulating airflow to reduce emissions and prevent premature pump failure. It ensures precise valve operation during cold starts and idle, maintaining optimal engine performance. Compatible with select BMW 3 Series models from 1999 to 2003, it is a direct OEM replacement that restores emissions control reliability. Key Features & Benefits OEM
![Davis WeatherLink Windows - Serial Port f/Vantage Vue & Pro2 Series [6510SER] Automotive/RV | Satellite TV Antennas](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/52181XL.jpg?v=1731460090)
![Attwood Battery Maintenance Charger [11900-4] Electrical | Meters & Monitoring](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/52331XL.jpg?v=1731460131)
![Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050] Brand_BoatBuckle](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/51809XL.jpg?v=1731459797)
![Ancor Single Crimp Ratchet Tool f/22-8 AWG Heatshrink, Vinyl & Nylon Insulated Terminals & Connectors [703010] Lithium Batteries](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/53529XL.jpg?v=1731460497)
![Blue Sea 5191 Terminal Fuse Block 30-300AMP [5191] Outdoor | Pet Accessories](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/32561XL.jpg?v=1731453968)
![Xantrex LinkPRO Battery Monitor [84-2031-00] Webasto](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/33550XL.jpg?v=1731454218)
