OEM INA Engine Variable Valve Timing (VVT) Sprocket - B36, B38, B46, B48, B58

Product Details

OEM INA Engine Variable Valve Timing (VVT) Sprocket - B36, B38, B46, B48, B58 is a factory-grade replacement component engineered to restore precise camshaft timing and optimal valvetrain performance in BMW’s modern modular engines. Manufactured by INA, a trusted OEM supplier for BMW, this VVT sprocket is designed specifically for use in the B-series engines found in a wide range of models, including the BMW 3 Series, 5 Series, X1, X3, X5, and Z4. Available from Turner Motorsport, it offers direct-fit installation and ensures your engine runs with the performance, efficiency, and reliability BMW intended.

When a variable valve timing sprocket begins to fail, symptoms such as rough idle, loss of power, and timing faults can occur. Replacing it with an OEM INA unit prevents long-term damage and maintains critical timing synchronization between the crankshaft and camshaft.

Key Benefits:

• OEM-Certified Quality by INA: Built to meet or exceed BMW’s original engineering standards
• Precise Fit for B-Series Engines: Compatible with B36, B38, B46, B48, and B58 engine families
• Restores VVT Functionality: Supports optimal performance, fuel economy, and emissions control
• Reduces Timing-Related Faults: Helps eliminate error codes and drivability issues related to timing deviation
• Offered by Turner Motorsport: Trusted supplier of OEM and high-performance BMW components

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Lifetime Replacement