OEM Nissan Camshaft & Crankshaft Position Sensor Kit – B3731-6N21A

OEM Nissan Camshaft & Crankshaft Position Sensor Kit – B3731-6N21A

Product Information

Key Features

• Engine position sensor component for compatible Nissan vehicles.
• Provides engine-position information for engine control and timing.
• Part-number-specific replacement for applicable original equipment.
• Verify whether the supplied package contains one sensor or a multi-sensor kit before installation.

Vehicle Compatibility

• Nissan Altima 2.5L — selected 2002–2006 applications.
• Nissan Sentra 2.5L — selected 2002–2006 applications.

Compatibility depends on engine, production date and vehicle configuration. Some catalogs describe this part number as a crankshaft position sensor, while kit listings reference camshaft and crankshaft sensors. Confirm the VIN, original part number and package contents before ordering.

Package Contents

• Position sensor component(s) as supplied under part number B3731-6N21A.