15067 Wells Cam Sensor 5s1222

Wells Cam Sensor 5S1222

Ensure precise engine timing and optimal performance with the Wells Cam Sensor 5S1222 (SKU 15-067). This premium OEM-quality camshaft position sensor is engineered by Wells to accurately monitor camshaft position and timing, enabling your ECU to optimize ignition timing, fuel injection, and valve timing for maximum power, fuel efficiency, and smooth engine operation for BMW E39 535i 540i, E38 735i 735iL 740i 740iL, and E53 X5 M62TUB35 M62TUB44 applications.

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Key Features & Benefits

• Wells Quality - OEM-grade component built to exacting standards
• Precise Camshaft Position Monitoring - Accurately tracks camshaft position for optimal engine timing
• Improved Engine Performance - Ensures proper ignition timing and fuel injection
• Enhanced Reliability - Prevents misfires, rough idle, and starting issues
• Durable Construction - Built to withstand extreme temperatures and vibration
• Direct Replacement - Perfect fit for BMW E39 535i 540i, E38 735i 735iL 740i 740iL & E53 X5 M62TUB35 M62TUB44
• Easy Installation - Plug-and-play replacement for original sensor

Technical Specifications

• Wells Part Number: 5S1222
• Component Type: Camshaft Position Sensor (Cam Sensor)
• Primary Application: BMW E39 535i 540i, E38 735i 735iL 740i 740iL & E53 X5 M62TUB35 M62TUB44
• Barcode: 025875611144
• Weight: 0.5 kg

Vehicle Compatibility

This Wells camshaft position sensor is designed for:

• BMW E39 535i with M62TUB35 engine
• BMW E39 540i with M62TUB44 engine
• BMW E38 735i with M62TUB35 engine
• BMW E38 735iL with M62TUB35 engine
• BMW E38 740i with M62TUB44 engine
• BMW E38 740iL with M62TUB44 engine
• BMW E53 X5 with M62TUB35/M62TUB44 engine

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

OEM Part Number Cross-Reference

This Wells camshaft position sensor replaces the following OEM part numbers:

• 5S1222 (Wells)
• 12147539166 (BMW)
• 12141438083 (BMW)
• 12141435352 (BMW)
• CAM067 / CAM-067

Common Symptoms of Faulty Camshaft Position Sensors

• Check engine light illuminated (P0340-P0349 codes)
• Engine misfires or runs rough
• Difficulty starting the engine
• Engine stalling or cutting out
• Poor acceleration or loss of power
• Reduced fuel economy
• Engine hesitation or surging
• Rough idle or unstable idle speed

What Does a Camshaft Position Sensor Do?

The Camshaft Position Sensor (also known as a Cam Sensor or CMP Sensor) monitors the position and rotational speed of the camshaft, sending this critical information to the engine control unit (ECU). The ECU uses this data, along with crankshaft position sensor data, to determine the precise timing for fuel injection and ignition firing. This ensures each cylinder fires at the correct time for optimal combustion, power delivery, and fuel efficiency. Without a properly functioning camshaft position sensor, your engine will experience misfires, poor performance, or may not start at all.

Why Choose Genuine Wells Camshaft Position Sensors?

Wells is a trusted manufacturer of premium automotive sensors and engine management components, supplying OEM-quality parts to professional technicians and automotive enthusiasts worldwide. Genuine Wells camshaft position sensors are designed to meet or exceed original equipment specifications, ensuring accurate position monitoring, long-lasting reliability, and optimal engine operation. Using genuine parts ensures proper fitment and maintains your vehicle's performance standards.

Why Choose LM15 Motorsport?

We supply genuine Wells camshaft position sensors with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact component your vehicle needs for reliable performance and precise engine timing.

Need help with fitment or installation? Contact our expert team for advice specific to your BMW E39 535i 540i, E38 735i 735iL 740i 740iL, or E53 X5 M62TUB35 M62TUB44.