---
product_id: 13008483
title: "Genuine Nissan 23731-6N21A Crankshaft Position Sensor"
brand: "nissan"
price: "€ 110.94"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/13008483-genuine-nissan-23731-6n21a-crankshaft-position-sensor
store_origin: NL
region: Netherlands
---

# 137.5°C heat resistance ±1° precision 100% OEM Nissan part Genuine Nissan 23731-6N21A Crankshaft Position Sensor

**Brand:** nissan
**Price:** € 110.94
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive with confidence—Nissan precision that never quits!

## Quick Answers

- **What is this?** Genuine Nissan 23731-6N21A Crankshaft Position Sensor by nissan
- **How much does it cost?** € 110.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/13008483-genuine-nissan-23731-6n21a-crankshaft-position-sensor)

## Best For

- nissan enthusiasts

## Why This Product

- Trusted nissan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure Heat:** Withstands extreme temperatures up to 137.5°C, ensuring reliability under pressure.
- • **Lightweight & Modern:** Sleek design at just 0.8 ounces, combining efficiency with cutting-edge engineering.
- • **Genuine Nissan Quality:** Factory-authentic OEM part guarantees perfect fit and long-lasting durability.
- • **Precision Engine Timing:** Experience pinpoint accuracy with ±1 degree measurement for flawless engine performance.
- • **Vehicle-Specific Design:** Tailored exclusively for Nissan models, eliminating guesswork and installation hassle.

## Overview

The Nissan Genuine 23731-6N21A Crankshaft Position Sensor is an OEM, vehicle-specific component engineered for precise engine timing with ±1 degree accuracy. It endures high temperatures up to 137.5°C and weighs only 0.8 ounces, ensuring reliable, factory-quality performance tailored for Nissan vehicles.

## Description

Nissan Quality Assured, Genuine Nissan Parts OEM Only, Not After Market

## Features

- Vehicle Specific
- Manufacturer Warranty
- NIssan Quality Assured
- OEM, Not After Market
- Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Nissan |
| Item Weight | 0.05 Pounds |
| Style | Modern |
| Measurement Accuracy | ±1 degree |
| Mounting Type | Not Obtainable |
| Output Type | Push Button |
| Upper Temperature Rating | 137.5 Degrees Celsius |
| Manufacturer | Nissan |
| Model | Genuine Nissan Parts - Authentic Catalog Part From The Factory (23731-6N21A) |
| Item Weight | 0.8 ounces |
| Item model number | 23731-6N21A |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 23731-6N21A |
| OEM Part Number | 23731-6N21A |

## Product Details

- **Brand:** Nissan
- **Item Weight:** 0.05 Pounds
- **Style:** Modern
- **Measurement Accuracy:** ±1 degree
- **Mounting Type:** Not Obtainable

## Images

![Genuine Nissan 23731-6N21A Crankshaft Position Sensor - Image 1](https://m.media-amazon.com/images/I/71AubjhGPrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works!
*by N***K on September 2, 2021*

Right now it’s been installed 2 weeks, and went 500 miles and no repeat light! Autozones, I installed twice with failures within 100 miles. This came in the Nissan OEM box, it appears to be a OEM the fact the car is now running great I would have to believe it is. Hopefully I haven’t spoke to soon. I did alot of research and aftermarket crank sensors will constantly fail in the 2006 Nissan Altima. If this helps, I believe this is a solid buy, and saving 80 bucks from getting it from the Nissan dealership.

### ⭐⭐⭐⭐⭐ Just what I needed ...
*by D***N on February 22, 2014*

Put these in and the car is not returning the SES light anymore and running as expected. If you get the P0335 error in your Nissan w/ the 2.5 4 cylinder, replace both the crank positioning and cam positioning sensor at the same time - it's the same part and replace them w/ genuine Nissan parts - they look different than what comes out due to a redesign. The aftermarket products are a tad to long and the crank with nick the crank positioning sensor.

### ⭐⭐⭐⭐⭐ Perfect replacement for my '06 Altima 2
*by T***R on August 16, 2014*

Perfect replacement for my '06 Altima 2.5S. Check engine light was on so I went to AutoZone for a free computer scan, got the codes then found out this was the part I needed. No problems installing the part, it worked like a charm, now my check engine light is off and my car starts no problem!

## Frequently Bought Together

- Nissan Genuine 23731-6N21A Crankshaft Position Sensor
- A-Premium Engine Camshaft Position Sensor Compatible with Nissan Model - Armada 2005-2013 Pathfinder 2008 2009 2010 2011 2012 Sentra Titan, Replace# 237314M500
- Standard Motor Products PC462T Crankshaft Position Sensor

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**Shop now:** [https://www.desertcart.nl/products/13008483-genuine-nissan-23731-6n21a-crankshaft-position-sensor](https://www.desertcart.nl/products/13008483-genuine-nissan-23731-6n21a-crankshaft-position-sensor)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*