SKP SK917257 Engine Variable Valve Timing (VVT) Sprocket - Intake

Engine VVT Sprocket for Toyota and Pontiac

SKP SK917257 is an engine variable valve timing (VVT) sprocket for intake-side applications on select Toyota, Pontiac, and Chevrolet vehicles. It is a direct-fit replacement for common OE references used on Corolla, Matrix, Celica, MR2 Spyder, Vibe, and Prizm applications.

Key Features

• Engine variable valve timing (VVT) sprocket for intake cam applications
• Fits select Toyota Corolla, Toyota Matrix, Toyota Celica, Toyota MR2 Spyder, Pontiac Vibe, and Chevrolet Prizm models
• Cross-references Dorman OE Solutions 917-257 for the same application
• Also cross-references OE numbers including 13050-22012 and 19205532
• Part number: SK917257

Detailed Description

SK917257 is built for intake VVT service on a wide range of 1998-2010 applications, including Toyota Corolla, Toyota Matrix, Toyota Celica, Toyota MR2 Spyder, Pontiac Vibe, and Chevrolet Prizm. If you are searching for a Toyota Corolla intake VVT sprocket, a Toyota Matrix VVT sprocket, or a Pontiac Vibe intake cam sprocket replacement, this part matches the listed OE-style applications and interchange references.

This part cross-references Dorman OE Solutions 917-257 for the same application.

What It Helps Address

• Rattling or irregular cam timing from a worn VVT sprocket
• Check engine lights related to cam timing performance
• Rough idle caused by timing control issues
• Loss of engine response tied to intake cam timing faults
• Timing-related drivability concerns on listed Toyota and Pontiac models

Installation Notes and Tips

• Verify engine code, model year, and intake position before ordering.
• Confirm fitment for your specific Corolla, Matrix, Celica, MR2 Spyder, Vibe, or Prizm configuration.
• Inspect related timing components during service to help prevent repeat repairs.
• Follow factory service procedures for cam timing alignment and torque specifications.

Quality Assurance

SKP replacement parts are built for OE-style fitment and application matching based on the listed vehicle coverage and interchange data.