Febi 47229 PCV Valve Kit

BMW Crankcase Ventilation Valve Kit

Febi 47229 is a PCV valve kit for BMW crankcase ventilation service in cold-climate applications. It is built for direct replacement use on select BMW 3 Series, 5 Series, X3, and Z4 models, helping restore proper crankcase pressure control and ventilation performance.

Key Features

• PCV valve kit for the crankcase ventilation system
• Febi part number 47229
• Application-specific for BMW cold-climate service
• OE-style replacement for emission control maintenance
• Cross-reference part number: 11 61 7 504 536

Detailed Description

Febi 47229 is a crankcase ventilation system service kit for BMW engines that require cold-climate configuration. This PCV valve kit supports proper crankcase vapor routing and pressure regulation, which is important for maintaining stable idle quality, reducing oil contamination in the intake tract, and keeping the emission control system operating as intended. It is a practical replacement choice for BMW 330i, 325Ci, 330Ci, X3, Z4, 320i, 325xi, 330xi, 525i, 530i, 323i, 323Ci, 328Ci, and 328i applications listed below.

Vehicle Fitment

• Fits 2001-2007 BMW 330i, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2006 BMW 325Ci, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2006 BMW 330Ci, N/A; additional information: 5 component kit; for cold climates
• Fits 2004-2006 BMW X3, N/A; additional information: 5 component kit; for cold climates
• Fits 2003-2006 BMW Z4, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2005 BMW 320i, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2005 BMW 325xi, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2005 BMW 330xi, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2005 BMW 525i, N/A; additional information: 5 component kit; for cold climates
• Fits 2001-2005 BMW 530i, N/A; additional information: 5 component kit; for cold climates
• Fits 2000-2001 BMW 323i, N/A; additional information: 5 component kit; for cold climates
• Fits 2000 BMW 323Ci, N/A; additional information: 5 component kit; for cold climates
• Fits 2000 BMW 328Ci, N/A; additional information: 5 component kit; for cold climates
• Fits 2000 BMW 328i, N/A; additional information: 5 component kit; for cold climates

Common Issues This Part Addresses

• Excess crankcase pressure from a worn ventilation valve
• Oil vapor buildup in the intake system
• Rough idle related to crankcase ventilation faults
• Emission control faults tied to PCV system wear
• Cold-weather ventilation performance concerns on listed BMW models

Installation Notes and Tips

Verify the engine configuration and match the part number before installation. This Febi 47229 kit is listed for cold-climate BMW applications, so confirm the vehicle’s original crankcase ventilation setup and inspect related hoses and seals during service. For best results, replace the PCV components as part of a complete ventilation system inspection on BMW 330i, 325Ci, and 525i applications.

Quality Assurance

Febi supplies OE-style replacement parts for European vehicle service, and this PCV valve kit is cataloged for direct-fit BMW applications. Part number 47229 is also referenced by 11 61 7 504 536 for the same application.