Standard Ignition VVT719 Engine Variable Valve Timing (VVT) Sprocket - Intake

Overview of Standard Ignition VVT719 Engine Variable Valve Timing Sprocket

The Standard Ignition VVT719 is a precision-engineered engine variable valve timing (VVT) sprocket designed for select Hyundai models. This crankshaft gear component ensures accurate timing control for optimal engine performance in vehicles such as the Hyundai Elantra, Sonata, Tucson, Veloster, Elantra GT, and Kona.

• Engine variable valve timing sprocket for precise timing control
• Durable metal gear material for long-lasting performance
• Crankshaft gear type with 36 teeth and 4 timing marks
• Inside diameter of 1.25 inches (31.75 mm) and outside diameter of 3.68 inches (93.472 mm)
• Thickness of 0.16 inches (4.064 mm) with a single mounting hole

Detailed Product Description and Specifications

The Standard Ignition VVT719 sprocket is constructed from robust metal, providing reliable durability under engine operating conditions. It features a crankshaft gear type with 36 teeth and four timing marks, which are critical for maintaining accurate valve timing in variable valve timing systems. The sprocket has a single mounting hole with a lug hole diameter of 0.41 inches (10.414 mm), and a tooth width of 0.16 inches (4.064 mm). Its inside diameter measures 1.25 inches (31.75 mm), while the outside diameter is 3.68 inches (93.472 mm), making it compatible with specific Hyundai engines requiring this precise sizing.

Compatible Hyundai Models and Applications

This VVT sprocket is compatible with a range of Hyundai vehicles, including the Elantra, Elantra GT, Kona, Sonata, Tucson, and Veloster. It is designed to replace the original equipment part and maintain the engine’s variable valve timing system functionality, which is essential for optimizing fuel efficiency and engine responsiveness.

Common Issues Addressed by the VVT719 Sprocket

• Irregular or poor engine timing affecting performance
• Variable valve timing system malfunctions or errors
• Engine hesitation or rough idling due to timing inconsistencies
• Check engine light triggered by VVT system faults
• Reduced fuel efficiency linked to timing component wear

Installation Notes and Tips

When installing the Standard Ignition VVT719 sprocket, ensure the engine is cool and the timing marks are properly aligned to maintain correct valve timing. This sprocket is not adjustable and does not include installation hardware, so use existing components or source appropriate hardware separately. Proper torque specifications should be followed to avoid damage or misalignment.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. While specific warranty details for the VVT719 are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.