Replaces

Variable Valve Timing Sprocket Pair Dorman 917-254 - 1AEEK00635

These Variable Valve Timing Actuator (Phaser) Sprockets are just what you need to get your vehicle running great again!

Specifications:

  • Variable Valve Timing Actuator (Phaser) Sprocket PAIR
  • Correct for Intake and Exhaust camshafts
  • Direct replacements
  • Factory tested
  • Built to strict quality control standards

The Variable Valve Timing system is designed to increase engine output at a certain RPM / load range while maintaining fuel efficiency.  The PCM uses values from the throttle position sensor (TPS) & MAP sensor along with RPM to determine when to activate the system.

The Variable Valve Timing Actuator Sprocket is a key part in this system. Once engaged it activates the cam timing change. A failure of this part will result in a complete failure of the VVT system.

Part Details

  • Quantity: Pair

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2009 Chevy Cobalt Intake & Exhaust Variable Valve Timing Sprocket Pair L4 2.2L (8th Vin Digit H) Dorman 917-254
  • 2010 Chevy Cobalt Intake & Exhaust Variable Valve Timing Sprocket Pair L4 2.2L (8th Vin Digit 5) Dorman 917-254
  • 2009-2010 Chevy HHR Intake & Exhaust Variable Valve Timing Sprocket Pair L4 2.2L (8th Vin Digit B) Dorman 917-254
  • 2011 Chevy HHR Intake & Exhaust Variable Valve Timing Sprocket Pair L4 2.2L (8th Vin Digit W) Dorman 917-254
  • 2009 Pontiac G5 Intake & Exhaust Variable Valve Timing Sprocket Pair L4 2.2L (8th Vin Digit H) Dorman 917-254

This part replaces:

  • OE # 12621505
  • Dorman 917-254
Part #: 1AEEK00635

Out of Stock

Dorman
Brand #: 917-254