General description New Mass Air Flow Sensor designed as a direct replacement that meets part number specifications. Each unit is 100% tested before shipment to ensure quality and performance. Technical specifications Interchange Part Numbers: 5WK9605, 5WK9608, 5WK9626, 13621432356, 1432356, 8ET009142-021, 28164-37100 Color: Black Material: ABS Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with: 2000 323Ci 2.5L Compatible with: 2000 323i 2.5L Compatible with: 2001-2003 325Ci 2.5L (before 9/02) Compatible with: 2001-2003 325i 2.5L (before 9/02) Compatible with: 2001-2005 325xi 2.5L Compatible with: 2000 328Ci 2.8L Compatible with: 2000 328i 2.8L Compatible with: 2001-2003 525i 2.5L Compatible with: 1999-2000 Z3 2.8L Compatible with: 1999-2002 Z3 2.5L Compatible with: 2002-2005 Land Compatible with: 2004-2006 Compatible with: 2000 S40 Compatible with: 2000 V40 Installation Installation instructions are not provided, but it is recommended to consult a