Replaces

Variable Valve Timing Sprocket Dorman 917-257 - 1AEMX00237

This Variable Valve Timing Actuator (Phaser) Sprocket is just what you need to get your vehicle running great again!

Specifications:

  • Variable Valve Timing Actuator (Phaser) Sprocket
  • Replaces dealer part number: 13050-22012, 1305022012
  • Direct replacement
  • Factory tested
  • Built to strict quality control standards
  • Fits models with L4 1.8L Engine only

The Variable Valve Timing system is designed to increase engine output at a certain RPM / load range while maintaining fuel efficiency. This is accomplished by retarding exhaust valve closure. 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.

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. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1998-2002 Chevy Prizm Variable Valve Timing Sprocket Dorman 917-257
  • 2003-2010 Pontiac Vibe Intake Variable Valve Timing Sprocket Dorman 917-257
  • 2000-2005 Toyota Celica Variable Valve Timing Sprocket Dorman 917-257
  • 1998-2001 Toyota Corolla Variable Valve Timing Sprocket Dorman 917-257
  • 2002-2008 Toyota Corolla (Japan Built Models (1st VIN Digit J)) Variable Valve Timing Sprocket Dorman 917-257
  • 2000-2005 Toyota MR2 Variable Valve Timing Sprocket Dorman 917-257
  • 2003-2008 Toyota Matrix Variable Valve Timing Sprocket Dorman 917-257

This part replaces:

  • OE # 1305022012
  • Dorman 917-257
Only 2 left in stock
Part #: 1AEMX00237

Ships Same Day for orders placed by 4 P.M. ET

Dorman
Brand #: 917-257