ApplicationCompatible for BMW 3Series 192HP/231HP 141KW/170KW 1998-2007 compatible for BMW E46 323i 323ci 328i 328ci 1999-2000 compatible for BMW E46 325i 325ci - only with M54 engine 2001-3/2003 compatible for BMW E46 325ci Convertible 325xi 2001-2005 compatible for BMW E46 330i 330ci 2001-3/2003 compatible for BMW E46 330xi 2001-2005 Reference Number/OEM1435364,11721435364,11727553056 1 435 364,11 72 1 435 364,11 72 7 553 056 117-2755-3056,7553056,7 553 056SpecificationQuantity: ×1Pcs- Secondary Air Pump Condition: 100% New Warranty: one year warrantyFeature- 100% Factory tested - Condition:Brand New - Quantity: 1x smog air pumpwith 3x air pump mount - Built to strict quality control standards - Stable performance, and long service life - Support the proper function of emission system - Warranty: one year warranty for any manufacture defectNote- Instruction is not included. Professional installation is recommended - Please confirm the OEM number and fitment detail before purchasing - Contact us please for whatever we can help