Gates TCK328 PowerGrip Timing Belt Component Kit Subaru WRX STI Forester Legacy

Vehicle Fitment

• 2003-2014 Subaru Impreza (2.0L / 2.5L EJ DOHC, including WRX and WRX STI trims)
• 2004-2014 Subaru WRX (EJ205 2.0L DOHC Turbo / EJ257 2.5L DOHC Turbo)
• 2004-2021 Subaru WRX STI (EJ207 2.0L / EJ257 2.5L DOHC Turbo)
• 2004-2006 Subaru Baja (2.5L EJ DOHC Turbo - XT trim)
• 2004-2013 Subaru Forester (2.5L EJ DOHC Turbo - XT, XT Limited, XT Premium, XT Touring trims)
• 2005-2012 Subaru Legacy (2.5L EJ DOHC Turbo - GT, GT Limited, GT spec.B trims)
• 2005-2009 Subaru Outback (2.5L EJ DOHC Turbo - XT, XT Limited trims)
• 2005 Saab 9-2X (2.0L EJ DOHC Turbo - Aero trim)

Fitment Notes

• Fits DOHC EJ-series turbocharged engines only - does not fit naturally aspirated SOHC EJ or EZ engines
• Confirm engine VIN code (4th digit "B" or appropriate) for Impreza applications to ensure DOHC compatibility
• Water pump is NOT included - Gates TCKWP kits are available if water pump replacement is also required
• Tensioner replacement is recommended at every timing belt service interval
• Sold as a complete component kit - includes all major timing system components except the water pump

Features

• OE-improved hydraulic tensioner provides automatic belt tension adjustment and eliminates the need for manual tensioner adjustment during installation
• Complete kit approach replaces all wear-prone timing system components simultaneously, preventing premature failure from one worn component stressing the new belt
• PowerGrip timing belt construction uses high-modulus fiberglass cord and HNBR rubber compound for heat resistance and dimensional stability under high-boost conditions
• Includes an installation tool and Loctite threadlocker to ensure proper component torque and retention during reassembly
• Tamper-resistant packaging ensures all components are present and uncompromised before installation
• Detailed application-specific installation instructions included for correct belt timing mark alignment
• Backed by Gates' lifetime limited warranty on timing belt kits

Specifications

• Part Number: TCK328
• Series: PowerGrip Premium Timing Belt Component Kit
• OE Component Comparison: OE Improved
• Number of Timing Belts: 1
• Number of Tensioners: 1 (OE-improved hydraulic)
• Number of Idlers: 4 (3 idler bearings + 1 idler sprocket)
• Total Components: 6
• Water Pump Included: No
• Installation Tool Included: Yes
• Loctite Threadlocker Included: Yes
• Compatible Engines: EJ205, EJ207, EJ255, EJ257 (2.0L / 2.5L DOHC Turbo)
• Instruction Sheet: 0098-1668

Included Components

• 1x PowerGrip Timing Belt
• 1x OE-Improved Hydraulic Tensioner
• 3x Idler Bearings
• 1x Idler Sprocket
• 1x Installation Tool
• 1x Loctite Threadlocker

Product Description

The Gates TCK328 PowerGrip Timing Belt Component Kit is the complete timing system solution for DOHC turbocharged EJ-series Subaru engines, covering the WRX, WRX STI, Forester XT, Legacy GT, Outback XT, Baja, Impreza, and the Saab 9-2X Aero. As the OEM timing belt supplier for over 35 vehicle manufacturers worldwide, Gates engineers this kit to meet or exceed factory specifications in fit, function, and service life. The included OE-improved hydraulic tensioner automatically maintains correct belt tension throughout the service interval, addressing a key weakness of the original Subaru tensioner design that is prone to degradation over time.

The complete kit approach is specifically designed to eliminate callback repairs - replacing the tensioner and all four idlers alongside the belt ensures no single worn component accelerates wear on the new parts. The kit includes an installation tool and Loctite threadlocker for correct torque retention, plus detailed, application-specific instructions with timing mark alignment guidance. Note that the water pump is not included; for a combined belt and water pump service, Gates TCKWP-series kits are available separately.