High-Precision SENP Crankshaft Position Sensor for BMW E46 M3 & More

OEM-Level Accuracy
– Direct replacement for BMW part #12147830789, ensuring seamless compatibility with E46 M3 (2001-2006), Z3, E85/E86 Z4, and L6 3.0L/3.2L engines.
Premium Durability
– Engineered with high-grade heat-resistant materials and precision-machined components for extreme engine conditions.
Enhanced Engine Performance
– Reliable signal transmission optimizes ignition timing, reducing misfires and improving fuel efficiency.
Rigorous Testing
– Each unit undergoes strict quality checks to meet or exceed OEM specifications.
Global Wholesale Advantage
– Factory-direct pricing with bulk discounts, backed by our worldwide supply chain for fast, cost-effective shipping. Ideal for mechanics, BMW enthusiasts, and auto shops needing dependable OEM-quality parts at unbeatable wholesale rates.