Crankshaft position sensor suitable for a wide range of Nissan vehicles. The crankshaft position sensor monitors crankshaft position and engine speed and sends this information to the ECU, allowing accurate control of ignition timing and fuel injection.
A faulty crankshaft position sensor can cause difficult starting, intermittent stalling, rough running, engine misfires, poor performance, engine warning lights or a crank/no-start condition.
This is a direct replacement aftermarket sensor.
Note: This is an aftermarket replacement part
Fitment Guide
Common applications include selected:
- Nissan X-Trail – T30
- Nissan Primera – P12
- Nissan Altima – L31
- Nissan Teana – J31
- Nissan Sentra
- Nissan Serena
- Nissan Murano – Z50
- Nissan Wingroad
- Nissan Bluebird Sylphy
- Nissan Presage
- Nissan Caravan
Commonly used with QR20DE and QR25DE engines. Fitment varies by model, engine and production date.
OEM / Reference Part Numbers
- 23731-6N21A
- 237316N21A
- 23731-6N202
- 23731-6N205
- 23731-6N206
- 23731-6N20A
- 23731-6N20B
- 23731-6N20C
- 23731-6N20D
- 23731-8J000
- 23731-8J005
- 23731-8J006
Product Details
- Part Type: Crankshaft Position Sensor
- Condition: Brand New
- Connector: 3 Pin
- Sensor Type: Hall Effect
- Fitment Type: Direct Replacement
- Aftermarket replacement part
Before Ordering
Please confirm the OEM number on your original sensor and compare the connector and sensor shape with our photos. Nissan used several similar position sensors, so vehicle model alone should not be used to confirm compatibility.
Returns and Refunds
Faulty or incorrectly described items can be returned for replacement or refund within 30 days. Refunds are not provided for incorrect purchases or change of mind. Exchanges may be available at our discretion. No labour or installation costs are covered.
About Parts Online NZ
Parts Online NZ is New Zealand owned and operated. All items are stocked here in New Zealand and ship the same or next business day. We specialise in affordable replacement automotive sensors, electrical components and other hard-to-find vehicle parts, with fast nationwide delivery.