Hitachi VTG0004 Engine Variable Valve Timing (VVT) Sprocket - Intake (Left)

Overview of Hitachi VTG0004 Engine VVT Sprocket

The Hitachi VTG0004 Engine Variable Valve Timing (VVT) Sprocket is designed specifically for Infiniti FX45 and M45 models. This precision-engineered component plays a critical role in optimizing engine performance by adjusting valve timing according to driving conditions.

• Compatible with Infiniti FX45 and M45 vehicles
• Single sprocket per vehicle required
• Outside diameter of 3.66 inches ensures proper fitment
• Height measures 2.41 inches for accurate valve timing control
• Weight of 2.49 pounds for durability and balance
• Gasket not included

Detailed Product Description

The Hitachi VTG0004 is an engine variable valve timing sprocket engineered to meet the specifications of Infiniti FX45 and M45 models. With an outside diameter of 3.66 inches and a height of 2.41 inches, this sprocket is designed to integrate seamlessly with the vehicle's valve train system. Weighing 2.49 pounds, it provides the necessary strength and stability to maintain precise valve timing adjustments, which are essential for efficient engine operation and fuel management. This part is sold individually and does not include a gasket.

Common Applications and Problem Resolution

• Restores proper variable valve timing function in Infiniti FX45 and M45 engines
• Addresses issues related to engine performance fluctuations and timing inconsistencies
• Helps reduce rough idling caused by faulty VVT sprockets
• Improves fuel efficiency by ensuring accurate valve timing adjustments
• Mitigates engine hesitation or power loss linked to worn valve train components

Installation Notes and Tips

When installing the Hitachi VTG0004 VVT sprocket, ensure the engine is cool and the timing components are properly aligned. Since the gasket is not included, inspect the existing gasket for wear and replace if necessary to prevent leaks. Follow manufacturer torque specifications to avoid damage to the sprocket or valve train. Proper installation is critical to maintain engine timing accuracy and overall performance.

Quality Assurance and Warranty

Hitachi manufactures the VTG0004 VVT sprocket to meet OEM standards for Infiniti FX45 and M45 vehicles. While specific warranty details are not provided, Hitachi parts typically undergo rigorous quality control to ensure durability and reliable operation within the engine's valve train system.