How to remove and install the Crankshaft Position Sensor on the BMW 330i?

On 2.0L engines, the CKP sensor has two connected parts: the connector housing mounted above the starter and the sensor end which is mounted underneath the starter and behind the flywheel. Remove the starter. Disconnect the electrical connector to the CKP housing, then remove the housing bolt. Working through the starter opening, remove the sensor mounting bolt and pull the sensor from the crankcase. Installation is the reverse of removal, making sure that the guide pin on the CKP sensor is inserted in the guiding groove on the crankcase. On 3.0L engine models, the CKP sensor is located below the starter motor. For access, remove the intake manifold. Disconnect the sensor electrical connector, then remove the retaining bolt and the sensor. Note: The retaining bolt is aluminum, and must be replaced. Check the condition of the sealing ring and replace if necessary. Install the sensor and tighten the new retaining bolt to the specified torque. Installation is the reverse of removal.

Genuine BMW 330i Crankshaft Position Sensor

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BMW 330i Pulse Generator, Crankshaft / Gearbox
Part Number: 13627525015
$119.68 MSRP: $175.17
You Save: $55.49 (32%)
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Product Specifications
- Other Name: Pulse generator, crankshaft/gearbox; Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Engine Crankshaft Position Sensor
Part Number: 13627806782
$86.96 MSRP: $125.16
You Save: $38.20 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crankshaft Sensor; Crankshaft Position Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2018 BMW 330i | Sedan(F30)
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BMW 330i Crankshaft Position Sensor
Part Number: 13628644376
$86.96 MSRP: $125.16
You Save: $38.20 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW 330i | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
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BMW 330i Crankshaft Position Sensor
Part Number: 12141709616
Product Specifications
- Other Name: Pulse Generator, Crankshaft; Crankshaft Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)

BMW 330i Crankshaft Position Sensor

The BMW 330i Crankshaft Position Sensor allows the engine computer to know exactly when and how fast the crankshaft is turning. This means that the spark and fuel arrive at their perfect moment. Mounted near the flywheel or main pulley, the Crankshaft Position Sensor is applied to read a toothed wheel and deliver rapid pulses of electrical signals to the ECU, which is applied to schedule ignition coils and injectors. If the signal disappears, a BMW 330i can stall or refuse to start because the computer will not guess timing. Over the years, BMW offered several styles of sensors on the 330i, each utilizing a different method of sensing the passing teeth. Early cars relied on the inductive Crankshaft Position Sensor that generates its own voltage as metal teeth sweep by, whereas the later versions applied Hall effect or magnetoresistive designs that require power but are capable of reading the slow or even stationary shaft. Finally, there is the rare optical Crankshaft Position Sensor, which creates razor-sharp edges but has no tolerance for dirt. All versions have tough seals to fight off heat and vibration, but even the smart Crankshaft Position Sensor may succumb to corrosion, causing rough idling, misfires, or hot restart issues. Regularly checking wiring ensures that a BMW 330i is responsive and efficient.

If you are looking for OEM BMW 330i Crankshaft Position Sensor, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 330i Crankshaft Position Sensor that come backed by the manufacturer's warranty.

BMW 330i Crankshaft Position Sensor Parts Questions & Experts Answers

Pulse Generator, Crankshaft / Gearbox
13627525015
Q:
How to remove and install the Crankshaft Position Sensor on the BMW 330i?
Posted by Sung N.
A:
On 2.0L engines, the CKP sensor has two connected parts: the connector housing mounted above the starter and the sensor end which is mounted underneath the starter and behind the flywheel. Remove the starter. Disconnect the electrical connector to the CKP housing, then remove the housing bolt. Working through the starter opening, remove the sensor mounting bolt and pull the sensor from the crankcase. Installation is the reverse of removal, making sure that the guide pin on the CKP sensor is inserted in the guiding groove on the crankcase. On 3.0L engine models, the CKP sensor is located below the starter motor. For access, remove the intake manifold. Disconnect the sensor electrical connector, then remove the retaining bolt and the sensor. Note: The retaining bolt is aluminum, and must be replaced. Check the condition of the sealing ring and replace if necessary. Install the sensor and tighten the new retaining bolt to the specified torque. Installation is the reverse of removal.
Answered by BMW Parts Specialist Blaine / Apr 25, 2026