This part is listed by BMW as BMW part number 13518511825 (13 51 8 511 825) and is described as Genuine BMW Seal Ring (A12X17) for High-Pressure Fuel Pump HPFP Pressure Hose on E70 X5 35d (2009-2013) and E90 335d (2009-2011)
Sold individually. 2 required for banjo fitting on fuel pump pressure hose.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
3 Series
E90 / E91 / E92 / E93 (06-13) > 335d
X5 Series
E70 X5 (07-13) > X5 xDrive35d (09-13)