Application: for Audi A6 C5 4B Allroad (2001-2005) for Audi C5 4B Allroad quattro (1999-2005) Reference OE/OEM Number: 4Z7616007, 4Z7616007A, 4Z7 616 007,4Z7 616 007 A for Relay OE 8K0951253, 8D0951253A, 4H0951253A 8D0 951 253,8K0 951 2534,4H0 951 253 A,H0 951 253 A Specification: Condition: Brand New Fitment Type: Direct Replacement Quantity: 1pc Air Compressor Pump+1pc Relay Placement on Vehicle: Front, Rear, Left, Right Warranty: 2 year warranty for any manufacture defect Greasable or Sealed: Sealed Length, width and height : 32*21*20cm（12.3*8.3*7.9inch） Weight: 4.39kg Operating Pressure : 20bar Temperature range：-30℃—80℃ Amperage: