Delphi SS12339 Engine Camshaft Position Sensor

Delphi SS12339 Camshaft Position Sensor

Delphi SS12339 is an engine camshaft position sensor built for precise OE-style signal accuracy and dependable engine management. It is a direct-fit replacement for a wide range of BMW and Mini applications, including many BMW 330i, 530i, X3, and Mini Cooper models.

With a black housing, oval female connector, and 3 blade terminals, this sensor is built to match the original electrical interface on the listed vehicles. Delphi validates and calibrates its sensors to OE standards to help maintain accurate camshaft timing input and reduce repeat repairs.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Delphi part number SS12339
• Black sensor body with oval connector design
• 1 connector, 3 terminals, female connector gender, male terminal gender
• Blade terminal type for OE-style electrical connection
• Wiring harness not included
• Package includes the engine camshaft position sensor and instruction sheet

Detailed Description

Delphi SS12339 is engineered for vehicles that rely on accurate camshaft position feedback to support proper fuel injection and ignition timing. Delphi’s sensor portfolio is developed with OE validation methods, and each unit is tested and calibrated to OE standards for consistent readings. This makes SS12339 a practical replacement choice for BMW and Mini owners looking for a camshaft position sensor that matches the original connector style and electrical layout.

Compatible With BMW 330i, BMW X3, BMW 530i, BMW 430i, BMW 740i, BMW X5, and Mini Cooper applications across the listed model years. This part cross-references Standard Ignition PC1054 for the same application.

What It Helps Address

• Check engine light related to camshaft position sensor faults
• Hard starting or extended crank conditions
• Rough idle or inconsistent engine performance
• Misfire codes tied to camshaft timing signal issues
• Intermittent stalling or poor drivability from inaccurate sensor input

Installation Notes and Tips

Verify connector shape, terminal count, and harness style before installation. SS12339 uses a female oval connector with 3 blade terminals and does not include a wiring harness. Compare the removed sensor to the new unit and confirm the vehicle application against the fitment list before final assembly.

Fits 2017-2022 BMW 330i, N/A. Fits 2016-2022 BMW X3, N/A. Fits 2014-2021 Mini Cooper, N/A. Fits 2017-2021 BMW 540i, N/A. Fits 2016-2021 BMW X5, N/A.

Quality Assurance

Delphi backs this sensor with OE-focused development and product validation methods. The SS12339 is tested and calibrated to OE standards to support accurate readings and help reduce comebacks.