Dayco 84104 Engine Timing Belt Component Kit

Dayco Timing Component Kit 84104 for Subaru

Restore timing system service on select Subaru applications with the Dayco Timing Component Kit 84104. This engine timing belt component kit is built for Subaru Impreza, Forester, Legacy, Outback, Baja, WRX, WRX STI, and Saab 9-2X models that use the listed fitments.

Key Features

• Dayco Timing Component Kit for engine timing belt service
• Includes a camshaft belt tensioner with in arm actuator
• Includes 4 camshaft belt idlers
• Direct-fit coverage for select Subaru Impreza and Forester applications
• Also fits select Subaru WRX and WRX STI models
• Part number 84104 for easy identification

Detailed Description

Dayco 84104 is a timing component kit for Subaru engines that require a matched timing belt service package. It covers select 2004-2014 Subaru Impreza, 2004-2013 Subaru Forester, 2005-2009 Subaru Legacy and Outback, 2004-2006 Subaru Baja, 2013-2014 Subaru WRX and WRX STI, plus 2005 Saab 9-2X applications. This kit is organized for timing belt maintenance where the tensioner and idlers are serviced together to support proper belt tracking and timing system operation.

Dayco’s Timing Component Kit line groups the core timing hardware needed for a complete timing service on covered vehicles. If you are searching for a Subaru timing belt component kit, Subaru timing belt tensioner kit, or Dayco 84104 for a Subaru Impreza or Forester, this part matches the listed applications.

This part cross-references CARQUEST 84104 and Duralast 84104 for the same application.

What It Helps Address

• Timing belt service on covered Subaru and Saab applications
• Worn or noisy camshaft belt idlers
• Loss of belt tension control from a failing tensioner
• Timing system maintenance during scheduled engine service
• Fitment-specific replacement needs for Subaru Impreza, Forester, Legacy, Outback, Baja, WRX, and WRX STI

Installation Notes and Tips

Verify engine fitment by year, make, and model before installation. Inspect the timing belt, pulleys, seals, and related wear items during service, and follow the vehicle manufacturer’s timing alignment procedures. Because this is a timing system component kit, accurate camshaft and crankshaft indexing is critical during installation.

Quality Assurance

Dayco is a recognized name in engine drive and timing components, and this kit is cataloged for the exact Subaru and Saab applications listed above. Part number 84104 should be matched to the vehicle’s year and model before purchase.