Nissan Crankshaft Position Sensor – 23731-JA10B / 23731-JA10C

Crankshaft position sensor suitable for a range of Nissan performance and V6 vehicles. The sensor monitors crankshaft position and engine speed, providing the ECU with the timing information required for accurate ignition and fuel injection control. A failing crankshaft position sensor can cause difficult starting, intermittent stalling, misfires, poor acceleration, engine warning lights and crank/no-start problems. Note: This is an aftermarket replacement part Fitment Guide Nissan 350Z – selected VQ35HR models Nissan 370Z – selected VQ37VHR models Nissan Altima 3.5L Nissan Maxima 3.5L Nissan Murano 3.5L Nissan GT-R – selected early VR38DETT models Common Engine Applications VQ35HR – 3.5L V6 VQ35DE – 3.5L V6 VQ37VHR – 3.7L V6 VR38DETT – 3.8L Twin Turbo V6 OEM / Reference Part Numbers 23731-JA10B 23731JA10B 23731-JA10C 23731JA10C 5S11488 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 and compare your original sensor before purchase. Similar-looking Nissan position sensors are used elsewhere on these engines and are not necessarily interchangeable. 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.