Standard Ignition VVT539 Engine Variable Valve Timing (VVT) Sprocket - Intake (Left) or Intake (Right)

Overview of Standard Ignition Engine VVT Sprocket

The Standard Ignition VVT539 is an engine variable valve timing sprocket designed for precise valve timing control. This component is engineered to meet the specific requirements of various Infiniti and Nissan models, ensuring reliable engine performance.

• Engine variable valve timing sprocket for optimized valve operation
• Compatible with Infiniti and Nissan vehicles including 370Z, G37, Q50, and more
• Part number VVT539 for accurate identification and fitment
• Manufactured by Standard Ignition, a trusted brand in engine components

Detailed Product Description

The Standard Ignition VVT539 sprocket plays a critical role in the variable valve timing system of select Infiniti and Nissan engines. By adjusting the timing of the camshaft, this sprocket helps improve engine efficiency, power delivery, and emissions control. It is specifically designed to fit models such as the Infiniti Q50, Q60, Q70, and Nissan 370Z, among others. The precision engineering of this sprocket ensures it meets OEM specifications, providing consistent performance and durability under normal operating conditions.

Compatible Vehicles and Applications

This engine variable valve timing sprocket is compatible with the following makes and models:

• INFINITI 370Z, EX37, FX37, G37, M37, Q40, Q50, Q60, Q70, Q70L, QX50, QX70
• Nissan 370Z and other applicable models

Common Issues Addressed by VVT Sprocket Replacement

• Irregular engine performance due to faulty valve timing
• Reduced fuel efficiency caused by improper camshaft timing
• Engine hesitation or rough idling linked to VVT system malfunction
• Check engine light triggered by variable valve timing errors
• Increased emissions resulting from timing inconsistencies

Installation Notes and Tips

When installing the Standard Ignition VVT539 sprocket, ensure the engine is cool and the battery is disconnected to prevent accidental starts. Proper alignment of the sprocket with the camshaft and timing chain is critical for optimal function. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and timing procedures. Professional installation is advised if you are unfamiliar with variable valve timing systems.

Quality Assurance and Warranty

Standard Ignition manufactures the VVT539 sprocket to meet stringent quality standards, ensuring reliable operation within the engine’s variable valve timing system. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer’s website for exact warranty terms.