The INA Engine Timing Belt Tensioner Pulley (part number ZT00811) is a direct-fit replacement for 1997-1999 Audi vehicles with 3.7L and 4.2L engines.
Features:
- INA tensioners are manufactured to the same exacting specifications as the parts we supply to the world's most demanding automakers. This guarantees perfect pulley alignment and belt tracking
- Constructed from high-quality materials, our timing Idler meets or exceeds OE standards.
- Constructed from high-quality materials, our timing idler offers exceptional durability and resistance to wear, providing long-term reliability.
- Helps reduce noise and vibration associated with timing system operation, contributing to a quieter and more comfortable driving experience.
- Pulleys are made from durable materials and coated for exceptional corrosion, heat, and wear resistance. This prevents premature pulley failure, cracking, or seizing often seen in lower-quality parts
- The tensioner mechanism is specifically calibrated to dampen engine vibrations and pulley oscillations. This maintains perfect belt tension under all conditions, protecting the belt and driven components
Fits: 1997-1999 Audi models including A8, A8 Quattro - 3.7L and 4.2L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Dayco ATB2417, Carlson 55410, Swag 2.04.348, Swag 30030009, Ruville 55410, Audi 077 109 243 A, Volkswagen 077 109 243 A, Skoda 077 109 243 A and 3 more
