Subject: Interior blower motor OE Number: 8D1819021A 8D1819021B NOTE! The above numbers are the original part numbers for which the item in this offer is a replacement. Before purchasing, you must compare them with the number of the original part being replaced. If they differ by even one character, this part will not fit, or will not work, or will not work correctly. In such a case, do not buy it. Car: Audi A4 B5, production year: 1994-2001 VW Passat B5, production year: 1997-2000 VW Passat B5 FL (facelift), production year: 2000-2005 Engine type: all engine versions Body type: all body versions Number of pins: plug - 2 PINS Note! Fits cars with and without air conditioning