Genuine Nissan Cam/Crank Sensor Pair B3G31-4M50B

Ensure precise engine timing and reliable performance with the Nissan Cam/Crank Sensor Pair B3G31-4M50B (SKU 16-086). This premium OEM-quality sensor set includes both the camshaft position sensor and crankshaft position sensor, engineered by Nissan to accurately monitor engine timing and synchronization, enabling your ECU to optimize ignition timing, fuel injection, and valve timing for smooth engine operation and maximum performance for Nissan N16 Pulsar applications.

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Key Features & Benefits

• Genuine Nissan Quality - OEM-grade components built to exacting standards
• Complete Sensor Pair - Includes both cam and crank sensors for comprehensive timing coverage
• Precise Timing Detection - Accurate position monitoring for optimal engine timing
• Improved Engine Performance - Ensures proper ignition timing and fuel injection synchronization
• Enhanced Reliability - Prevents no-start conditions, misfires, and stalling
• Durable Construction - Built to withstand extreme temperatures and vibration
• Direct Replacement - Perfect fit for Nissan N16 Pulsar
• Easy Installation - Plug-and-play replacement for original sensors

Technical Specifications

• Nissan Part Number: B3G31-4M50B
• Component Type: Camshaft & Crankshaft Position Sensor Pair
• Primary Application: Nissan N16 Pulsar
• Weight: 0.2 kg

Vehicle Compatibility

This Nissan cam/crank sensor pair is designed for:

• Nissan N16 Pulsar

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

OEM Part Number Cross-Reference

This Nissan sensor pair replaces the following OEM part numbers:

• B3G31-4M50B (Nissan)
• 237314M525 (Nissan)
• B37314M50B (Nissan)
• CAS086 / CAS-086 (Crank Sensor)
• CAM036 / CAM-036 (Cam Sensor)

Common Symptoms of Faulty Cam/Crank Sensors

• Check engine light illuminated (P0335-P0349 codes)
• Engine won't start or cranks but won't fire
• Engine stalling or cutting out while driving
• Rough idle or engine misfires
• Poor acceleration or loss of power
• Intermittent starting problems
• Engine hesitation or stumbling
• Tachometer not working or erratic readings

What Do Cam and Crank Sensors Do?

The Camshaft Position Sensor (CMP) and Crankshaft Position Sensor (CKP) work together to provide critical timing information to the engine control unit (ECU). The crank sensor monitors crankshaft position and rotational speed, while the cam sensor monitors camshaft position. Together, they allow the ECU to precisely control ignition timing, fuel injection timing, and valve timing, ensuring optimal engine performance, fuel efficiency, and emissions control. Without functioning sensors, the engine will not start or run properly.

Why Choose Genuine Nissan Sensors?

Genuine Nissan sensors are designed to meet or exceed original equipment specifications, ensuring accurate position detection, 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 Nissan sensors with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact components your vehicle needs for reliable performance and accurate engine timing.

Need help with fitment or installation? Contact our expert team for advice specific to your Nissan N16 Pulsar.