Standard Ignition VVT586 Engine Variable Valve Timing (VVT) Sprocket - Intake (Right)

Overview of Standard Ignition VVT586 Engine Variable Valve Timing Sprocket

The Standard Ignition VVT586 is a precision-engineered engine variable valve timing (VVT) sprocket designed for select Nissan and INFINITI models. This crankshaft gear component ensures accurate timing control for optimal engine performance in vehicles such as the Nissan Armada, TITAN, and INFINITI Q70.

• Durable metal gear material for long-lasting performance
• Crankshaft gear type with 46 teeth and 4 timing marks
• Inside diameter of 1.13 inches (28.7 mm) and outside diameter of 3.56 inches (90.4 mm)
• Thickness of 0.42 inches (10.67 mm) with a single mounting hole
• Non-adjustable design for consistent valve timing operation

Detailed Product Description and Specifications

The Standard Ignition VVT586 sprocket is constructed from robust metal, providing reliable durability under demanding engine conditions. It features a crankshaft gear type with 46 teeth and four timing marks to facilitate precise variable valve timing adjustments. The sprocket measures 3.56 inches (90.4 mm) in outside diameter and 1.13 inches (28.7 mm) inside diameter, with a thickness of 0.42 inches (10.67 mm). It includes one mounting hole with a lug hole diameter of 0.45 inches (11.43 mm). This sprocket is non-adjustable and does not include hardware, ensuring compatibility with factory components and straightforward replacement.

Compatible Vehicles and Applications

This engine variable valve timing sprocket is compatible with a range of Nissan and INFINITI vehicles, including:

• Nissan Armada
• Nissan TITAN and TITAN XD
• INFINITI M56
• INFINITI Q70 and Q70L
• INFINITI QX56 and QX80

Designed specifically for these models, the VVT586 part number ensures proper fitment and function within the engine valve train system.

Common Issues Addressed by the VVT586 Sprocket

• Irregular or inconsistent valve timing leading to reduced engine efficiency
• Engine performance loss due to worn or damaged variable valve timing components
• Check engine light triggered by faulty VVT sprocket operation
• Increased emissions caused by improper valve timing
• Engine noise or rough idling related to timing gear wear

Installation Notes and Tips

• Ensure engine is cool and battery disconnected before installation
• Verify correct alignment of timing marks during sprocket installation
• Use manufacturer-recommended torque specifications for mounting hardware
• Inspect related timing components for wear or damage during replacement
• Professional installation is recommended for accurate timing adjustment

Quality Assurance and Warranty Information

Standard Ignition manufactures the VVT586 sprocket to meet OEM specifications for durability and performance. While hardware is not included, the sprocket is engineered for direct replacement in compatible Nissan and INFINITI models. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition documentation to ensure protection against manufacturing defects.