1OE numbers for reference: 12617501786, fit for N42 N43 N45 N46 N20 1.6L 2.0L engine. 2Original standard, direct replacement for the old or damaged oil level sensor. 3Easy and fast to install, no complicated tools required, convenient to use. 4Made of high quality ABS material, high strength, rugged and durable, long lifespan. 5Manufactured to meet expectations for fit, form, and function, high reliability. Item Type: Oil Level Sensor Material: ABS OE: 12617501786 Other Number for HELLA - 6PR 008 324-00 for HELLA - 6PR 008 324-101 for HELLA - 6PR 008 324-005 for HELLA - 6PR 008 324-006 for HELLA - 6PR 008 324-007 for HELLA - 6PR 008 324-008 for VEMO - V20-72-0468 Fitment: for 116i 118i 120i 316i 318i 320i X1 Z4for E85 E46 E90 E91 E92 E81 E82 E87 E88for N42 N43 N45 N46 N20 1.6L 2.0L Enginefor 116i / 118i / 120i 2003-2013 E81 E82 E87 E88 for 316i / 316ti 2000-2005 E46 for 318i / 318ti / 318ci 2000-2005 E46 for 316i / 318i / 320i 2005-2012 E90 E91 E92 E93 for X1 18i 2008-2014 N46 2.0 Naturally aspirated engine for X1 20i / 20ix 2008-2014 N20 2.0 Turbo engine for X1 28i / 28ix 2010-2014 N20 2.0 Turbo engine for Z4 (E85) 20i 2004-2008 N46 2.0 Naturally aspirated engine for Z4 (E89) 18i / 20i / 28i 2011-2015 N20 2.0 Turbo engine 1 x Oil Level SensorPlease double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks