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Audi A4 Timing Belt - Audi A4 Timing Belt Kit - 2002-05
Audi A4 Timing Belt Kit - 2002-05 w/ 4 Cylinder 1.8L Engine (2003-06 Cabriolet) - Gen II - Enhanced
Product Part Number:
Product Information:
Our goal is to make your Audi A4 timing belt repair job a success. Providing quality components for this crucial repair is our #1 priority. BLAU® INA Official OE Base Kit include components that are made by official OE manufacturers; the same manufacturer that made the timing belt and tensioners that were supplied on your vehicle on the assembly line! Take advantage of INA and BLAU's 25 years of GERMAN automotive excellence. Save hundreds of dollars over dealer prices and get the same official OE Quality. We care about our family of customers and this is reflected in the amount of added value put into every one of our timing belt kits.

Please Note: This timing belt kit includes the updated tensioners 06A 109 181 and 06A 109 243A. This is an updated timing belt design that supersede the old NTN tensioners for the 1.8T engine. This updated Litens timing belt tensioner design is a requirement from OE Volkswagen Audi Group (VAG) during timing belt replacement. VAG world wide is phasing out the NTN timing belt components that were originally fitted on your car and are replacing them with the new updated OE Litens designed tensioners included in this timing belt kit.

Please Note: The benefits of the Litens design offers improved reliability over the old NTN design by not relying on a hydraulic tensioner damper for timing belt tension. The new Litens design offers improvements through variable timing belt tension from the patented Litens' tensioner design.

ATTN: 2004 Audi A4 models have 2 possible serpentine belt lengths. They could have a 1570mm or 1590mm belt. Belt lengths are usually printed on the belt. 2004 A4 owners must confirm which serpentine belt size and specify 1570mm or 1590mm in the field below.
2002-2003 Audi A4 models have a 1590mm serpentine belt length.
2005-2006 Audi A4 models have a 1570mm serpentine belt length.

Gen II BLAU® Audi A4 Timing Belt Kit For 1.8T I4 Engines
    BLAU® INA Pre-assembled Base Kit Includes:
  • 1 'INA Gates' Timing Belt
  • 1 'Litens' Timing Belt Tensioner
  • 1 'Litens' Timing Belt Tensioner Idler w/Bracket
  • 1 'INA' Timing Belt Service Interval Sticker
    Enhanced+ Additions:
  • 1 'Graf' Water Pump w/ Metal Impeller and Gasket
  • 3 Water Pump Bolts
  • 1 'Flennor Gates' Serpentine Belt
  • 4 Serpentine Belt Pulley Bolts
  • 1 Viton Front Crank Seal
  • 1 Viton Camshaft Seal
  • 1 Thread Locking Compounds
  • 1 Anti Seize Compound
  • Blauparts Detailed Step-by-Step Audi A4 1.8T Timing Belt Instructions
    Numerous pages and over 30 images of detailed step-by-step guidelines, including front bumper removal.
The thermostat is not included in this kit due to a higher cost. If your A4 1.8T has over 100,000 miles we recommend thermostat replacement.
Discounted Rate Fast FedEX Ground Shipping Applies (Typically 1-4 Days ) in the contiguous 48 U.S. states!
Ships Same Day (Orders Placed Before 3PM CST)
Clearly indicate either 1570mm or 1590mm serpentine belt length here (See Above Note) >>
Please ensure your vehicle is listed below.
Vehicle Applications:
A4 Sedan - Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
A4 Sedan - Non-Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
A4 Wagon - Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
A4 Wagon - Non-Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
A4 Cabriolet - Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
A4 Cabriolet - Non-Quattro w/ 1.8L 4 Cylinder 20 Valve Turbocharged Engine
Technical Information:
View A Video About BLAU® Timing Belt Kits

FAQs Regarding Audi A4 Timing Belt Replacement:

Related Replacement:
Audi Water Pump Service Bulletin
Serpentine Belt Tensioner Arm w/ Pulley. In our service facility we've noticed that when doing timing belt maintenance on these vehicles, the bearing in the pulley has already begun making some noise (statistically 80% of the time).