Hitachi VTG0012 Engine Variable Valve Timing (VVT) Sprocket - Intake

Overview of Hitachi Engine Variable Valve Timing Sprocket VTG0012

The Hitachi VTG0012 Engine Variable Valve Timing (VVT) Sprocket is designed specifically for Nissan Sentra models. This precision-engineered component plays a critical role in optimizing engine performance by adjusting valve timing for improved efficiency.

• Compatible with Nissan Sentra vehicles
• Single sprocket per vehicle required
• Height: 1.61 inches for precise fitment
• Outside diameter measures 3.57 inches
• Weight: 1.75 pounds ensuring durability without excess mass
• Gasket not included

Detailed Product Description

The VTG0012 sprocket from Hitachi is an essential part of the engine's variable valve timing system, which adjusts the timing of the intake and exhaust valves to optimize engine performance and fuel efficiency. With a height of 1.61 inches and an outside diameter of 3.57 inches, this sprocket is engineered to exact specifications to fit Nissan Sentra engines. Weighing 1.75 pounds, it balances strength and weight to maintain engine reliability. This part is sold individually and does not include a gasket, so ensure compatibility with your vehicle's existing components.

Common Applications and Issues Addressed

• Restores proper valve timing control in Nissan Sentra engines
• Resolves engine performance issues related to worn or damaged VVT sprockets
• Helps reduce rough idling and improve fuel economy
• Addresses timing chain noise caused by faulty sprockets
• Supports smooth engine operation and responsiveness

Installation Notes and Tips

When installing the Hitachi VTG0012 VVT sprocket, ensure the engine is cool and the timing chain is 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. Proper installation is critical to maintain engine timing accuracy and performance.

Quality Assurance and Warranty

Hitachi manufactures the VTG0012 VVT sprocket to meet OEM standards for fit and function. While specific warranty details are not provided, Hitachi parts typically come with a limited warranty against defects in materials and workmanship. Using genuine Hitachi components helps maintain the integrity of your Nissan Sentra's engine variable valve timing system.