The BMW Timing Chain Sprocket INA 11368684921, manufactured by INA (part number 4271123100), is an OE supplier component designed for precise fit and reliable performance. This timing chain sprocket is engineered specifically for the exhaust camshaft assembly on select BMW models. As an OEM-quality part, it ensures accurate timing and robust operation under demanding conditions.
Key Features:
- Genuine INA quality, OE supplier to BMW
- Designed for exhaust camshaft timing chain applications
- Exact fit for selected BMW 2.0L L4 and 3.0L L6 engine models from 2018–2021
- Direct replacement for OE part number 11 36 8 684 921
Compatible BMW models include various submodels of 230i, 330i, 340i, 430i, 440i, 530i, 540i, 640i, and 740i, as well as hybrid variants such as 330e, 530e, and 740e, with fitment for both rear-wheel and xDrive all-wheel drive configurations. Refer to vehicle-specific fitment notes for compatibility.
Rely on INA and part number 11368684921 for precise timing chain system repairs on your BMW.