BMW N57 crankshaft position sensor / DELPHI - SS12009-12B1

⚙️ Crankshaft Position Sensor – DELPHI SS12009-12B1

Manufacturer:
🇺🇸 DELPHI Technologies – A global OE supplier known for precision engine sensors and robust signal processing. DELPHI crank sensors are built for fast response, high accuracy, and seamless ECU integration.

Part Number: SS12009-12B1
OE Reference: 13 62 7 808 028 / 13627808028
Sensor Type: Hall effect (active digital signal)
Connector Type: 3-pin plug
Mounting Position: Rear of engine block near flywheel housing
Cable Length: ~300 mm
Includes: Integrated O-ring seal
Weight: ~0.05 kg
Made in: UK / EU

🔧 Engine Compatibility

• N57D30A
• N57D30B
• N57D30C

Verified fitment across platforms such as:

• 5 Series (F10, F11, F07) – 530d / 535d
• 7 Series (F01, F02) – 730d / 740d
• X5 (E70, F15) – xDrive30d / xDrive40d / M50d
• X6 (E71, F16) – xDrive30d / xDrive40d / M50d
• 3 Series / 4 Series (F30, F31, F32) – 330d / 335d
• 6 Series (F06, F12, F13) – 640d
• Alpina D3 / D5 BiTurbo – N57-based variants