Please note that we are an international store. Delivery takes between 12-25 working days. All products will be shipped to Johannesburg and then delegated to a local courier which will delivery your item to your door. All customs duties will be covered by the store!!!!! 1pcs Mass Air Flow Meter Sensor & 1pcs Oxygen Sensor for Brand NEW fitting for the following years and models:for BMW 3series E46 318d 2001/09-2003/03 1951 ccm, 85 KW, 116 PS,for BMW 3series E46 318d 2003/03-2005/02 1995 ccm, 85 KW, 116 PS,for BMW 3series E46 320d 2001/09-2005/02 1995 ccm, 110 KW, 150 PS,for BMW 3series E46 320d 1998/02-2005/04 1951 ccm, 95 KW, 129 PS,for BMW 3series E46 320d 1998/04-2001/09 1951 ccm, 100 KW, 136 PS,for BMW 3series E46 330d 1999/10-2005/02 2926 ccm, 135 KW, 184 PS for BMW 3series E46 330xd 2000/01-2003/02 2926 ccm, 135 KW, 184 PS,for BMW 3series Cabriolet E46 320 Cd 2005/02-2007/12 1995 ccm, 110 KW, 150 PS,for BMW 3series Compact E46 318td 2003/03-2005/02 1995 ccm, 85 KW, 115 PS,for BMW 3series Compact E46 320td 2001/09-2005/02 1995 ccm, 110 KW, 150 PS,for BMW 3series Coupe E46 320 Cd 2003/11-2006/07 1995 ccm, 110 KW, 150 PS for BMW 3series Touring E46 318d 2002/10-2003/03 1951 ccm, 85 KW, 115 PS,for BMW 3series Touring E46 318d 2003/03-2005/02 1995 ccm, 85 KW, 116 PS,for BMW 3series Touring E46 320d 2000/03-2001/09 1951 ccm, 100 KW, 136 PS,for BMW 3series Touring E46 320d 2001/09-2005/02 1995 ccm, 110 KW, 150 PS for BMW 3series Touring E46 330d 1999/10-2005/02 2926 ccm, 135 KW, 184 PS Replace Part Number - 234-4877 Direct Plug-In Replacemen - Every single is 100% tested before, the installation is very easy just direct plug-in. Oxygen Sensor Function - Sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. Notice - Please Check the Description and Compatibility Chart before Your Purchasing Sensor Type: Piezoelectric Sensitivity: 13622247074 Type: Hot Wire Type Linear: 2247002 2247074 7787076 0 928 400 468 0 928 400 527 Repeatability: 13712247002 Vortex Type: 0928400314 928400468 928400527 13 62 2 247 074 13 62 7 787 076 Measuring Range: 13627787076 Resolution: 13627787976 Hysteresis: 101-039 Vehicles Fitment - oxygen sensor downstream fit for for BMW 323i Sedan 2.5L 2006-2009 , for BMW 525i Sedan 3.0L 2006-2007 , for BMW 525xi Sedan 3.0L 2006-2007 , for BMW 530i Sedan 3.0L 2006-2007 , for BMW 530xi Sedan Wagon 3.0L 2006-2007 , for BMW 550i Sedan 4.8L 2006-2010 , for BMW 650i Convertible Coupe 4.8L 2006-2010 , for BMW 750i Sedan 4.8L 2006-2008 , for BMW 750Li Sedan 4.8L 2006-2008 colour:black Material:ABS & plastic Package Contents: 1 x Mass Air Flow Meter Sensor 1 x Oxygen Sensor Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.