Dayco 85020 | Engine Timing Belt Tensioner Hydraulic Assembly

Dayco® Hydraulic Timing Belt Actuators are designed to absorb changes in loss of timing belt tension caused by variations in engine temperatures, speed or the general wear and aging of the belt. Maintaining belt tension at a constant level reduces noise, prevents belt flapping and ensures proper timing effectiveness throughout the entire service life of the belt. This Dayco® Hydraulic Timing Belt Actuator is manufactured to meet the critical OE quality, form, fit, and function requirements necessary for superior performance.

• HYDRAULIC TIMING BELT ACTUATOR, DAYCO

Interference EngineWater Pump Driven by Timing Belt

• Audi: 06C109479A
• Gates: T43027
• Duralast: 85020
• NAPA: T43027
• CARQUEST: 85020

• 2002-2004 Audi A6
• 2002-2004 Audi A6 Quattro
• 2002-2005 Audi A4
• 2002-2006 Audi A4 Quattro