Gates VCP953 Engine Variable Valve Timing (VVT) Sprocket - Intake

OE-Style Intake VVT Sprocket for Scion iQ

The Gates VCP953 is an engine variable valve timing sprocket built to OE performance standards for fit, form, and function. Designed for the intake side on select Scion iQ models, this steel cam phaser helps restore precise timing control for smoother engine operation, improved fuel economy, stronger power delivery, and lower emissions.

Gates’ Engine Variable Valve Timing Sprocket line focuses on OE-style replacement parts for modern timing systems. The VCP953 follows the original design intent closely, making it a direct-fit choice for drivers and repair shops servicing a 2012-2015 Scion iQ intake VVT application.

• OE performance Variable Valve Timing sprocket for intake timing control
• Steel construction for durability and long service life
• Designed for timing chain drive systems
• 36-tooth design with OE-style fit and function
• Includes mounting hardware as specified by the manufacturer
• Built for 2012-2015 Scion iQ intake applications

Detailed Product Information

The Gates VCP953 variable valve timing sprocket is engineered for the intake position on the 2012-2015 Scion iQ. It uses a steel body, a single chain row, and OE performance dimensions to match the original timing system layout. With a 3.6-inch outside diameter, 1.45-inch height, 36 teeth, and .16-inch tooth thickness, this cam actuator is built to integrate with the engine’s timing chain system and maintain accurate valve timing response.

For shoppers searching for a Scion iQ intake cam phaser, Scion iQ VVT sprocket, or Gates VCP953 replacement, this part is a direct application match. This part cross-references Standard Ignition VVT682 for the same application.

Common Problems This Part May Address

• Erratic valve timing caused by a worn intake cam phaser
• Reduced engine performance from timing control wear
• Lower fuel economy related to inaccurate cam timing
• Increased emissions from timing system degradation
• Timing chain system noise or response issues tied to sprocket wear

Installation Notes and Tips

Install the VCP953 only on confirmed 2012-2015 Scion iQ intake applications. Verify timing marks, chain alignment, and camshaft position before removal and during reassembly. Because this component works within the engine’s timing system, proper locking tools and service procedures are important to avoid timing errors.

Before installation, inspect the timing chain, guides, tensioner, and related valve train components for wear. Replacing a worn sprocket without addressing related timing system issues can affect long-term performance. The Gates VCP953 is also referenced by part number VCP953 in catalog and service searches.

Quality Assurance

Gates manufactures this Engine Variable Valve Timing Sprocket to OE specifications in fit, form, and performance. Each unit is constructed from high-quality materials and tested to help restore engine performance while supporting fuel economy, power output, and emissions control.