Hitachi Auto Products VTG0011 Variable Valve Timing Sprocket Intake - Left

The Hitachi Auto Products VTG0011 is an OE-quality engine variable valve timing (VVT) sprocket designed as the intake driver side (left) component for select Infiniti and Nissan engines. This precision-engineered sprocket plays a critical role in the Variable Valve Timing system, allowing the engine to dynamically adjust valve timing for optimal performance, improved fuel efficiency, and reduced emissions.

Key Features:

• Sprocket tooth profile engineered to reduce wear and increase chain-to-tooth engagement
• Precision-machined surfaces and ports create optimal oil flow passages with minimal friction
• Computer-aided balancing eliminates noise and vibration during operation
• Manufactured to tolerances that meet or exceed OE requirements
• Made from premium-grade materials for maximum durability
• 100% new component—never remanufactured
• Outside diameter: 4.05 inches

As a Tier 1 OE supplier, Hitachi Astemo (formerly Hitachi Automotive Systems) brings decades of engineering expertise to deliver premium aftermarket components. Each variable timing gear undergoes extensive testing for durability and accuracy as part of the design validation process. This sprocket integrates seamlessly into the engine timing system to enhance fuel combustion, improve engine responsiveness, and optimize power delivery across operating speeds.

Common OEM Part Numbers: 13025-EY00B, 13025-EY01B, 13025-EY02B