Dayco 84055 Engine Timing Belt Component Kit

Dayco Timing Component Kit 84055

Dayco Timing Component Kit 84055 is an engine timing belt component kit for select Mazda, Ford, and Mazda performance applications. It is built for vehicles that need a timing service with the camshaft belt tensioner and camshaft belt idlers specified in the fitment notes.

Key Features

• Engine timing belt component kit for valve train service
• Includes camshaft belt tensioner
• Includes 2 camshaft belt idlers
• Hydraulic actuator not included
• Dayco Timing Component Kit line for timing system maintenance
• Cross-reference: CARQUEST 84055

Fitment Details

• Fits 1993-2002 Mazda 626, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.
• Fits 1995-2002 Mazda Millenia, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.
• Fits 1993-1997 Ford Probe, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.
• Fits 1993-1997 Mazda MX-6, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.
• Fits 1994 Mazda 323, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.
• Fits 1992-1994 Mazda MX-3, N/A. Includes: Camshaft Belt Tensioner, 2 Camshaft Belt Idlers (Hydraulic Actuator not Included); Timing Component Kit.

Common Service Uses

• Replacing worn timing belt support components during scheduled engine service
• Addressing belt noise from aging tensioner or idler bearings
• Restoring proper belt tracking on Mazda 626 and Mazda Millenia timing systems
• Servicing Ford Probe and Mazda MX-6 engines with timing belt wear concerns
• Correcting timing system looseness after extended mileage

Installation Notes

Verify engine code and timing system configuration before installation. This kit is listed with a hydraulic actuator not included, so confirm whether your application requires that separate component. Follow factory timing marks and service procedures during belt replacement on Mazda 626, Mazda Millenia, Ford Probe, Mazda MX-6, Mazda 323, and Mazda MX-3 applications.

Quality Assurance

Dayco Timing Component Kit 84055 is part of Dayco’s Timing Component Kit line and is cataloged for direct application matching across the listed vehicles. This part cross-references Duralast 84055 for the same application.