Dayco 85043 Engine Timing Belt Tensioner Hydraulic Assembly

Hydraulic Timing Belt Actuator for Subaru Applications

Dayco 85043 is a hydraulic timing belt actuator for select Subaru engine timing systems. It is used in Subaru Legacy, Forester, and Impreza applications where a hydraulic timing belt actuator is specified, including Legacy models without an integral actuator.

• Brand: Dayco Hydraulic Timing Belt Actuator line
• Part number: 85043
• Engine timing belt tensioner hydraulic assembly for valve train service
• Direct fitment for select Subaru Legacy, Forester, and Impreza models
• Cross-reference: Subaru 13068-AA051
• Cross-reference: Gates T43204

Product Details

The Dayco Hydraulic Timing Belt Actuator line is built for engine timing belt systems that rely on hydraulic tension control. This Dayco 85043 unit is specified for 1993-1997 Subaru Impreza, 1995-1997 Subaru Legacy, 1997-1999 Subaru Legacy without integral actuator, and 1998 Subaru Forester without integral actuator. It supports proper timing belt tension management in Subaru engine service where the hydraulic actuator is required.

Use Dayco 85043 when replacing a worn or leaking hydraulic timing belt actuator on Subaru Legacy, Forester, or Impreza timing belt service jobs. This part cross-references Subaru 13068-AA051 and Gates T43204 for the same application.

What It Helps Address

• Timing belt slack caused by a weak hydraulic actuator
• Noise from an unstable timing belt tension system
• Incorrect belt tension after timing service
• Wear-related loss of hydraulic pressure in the actuator
• Service replacement for Subaru timing belt maintenance

Installation Notes

Verify engine code and timing system configuration before installation. This part is listed for N/A position applications and specific Subaru models with hydraulic timing belt actuator requirements. Follow factory timing marks and service procedures during replacement, and inspect the timing belt system components at the same time.

Quality Assurance

Dayco supplies engine timing components for professional repair use, and this hydraulic timing belt actuator is cataloged for direct application matching on the listed Subaru vehicles.