Beck Arnley 180-0301 Engine Crankshaft Position Sensor - Left

Engine Crankshaft Position Sensor for Nissan and Infiniti

Beck Arnley 180-0301 is an engine crankshaft position sensor for select Nissan and Infiniti applications with oil pan mounting. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement option for accurate engine signal input.

Compatible With 2001-2003 INFINITI QX4, oil pan location, and 2001-2002 Nissan Pathfinder, left, oil pan location. Beck Arnley 180-0301 is also a fitment-based search match for drivers looking for a 2001-2003 Infiniti QX4 crankshaft position sensor or a 2001-2002 Nissan Pathfinder crankshaft position sensor.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• OE-spec form, fit, and function for foreign nameplate applications
• Oil pan mounting location as listed in the fitment data
• Direct replacement for select Infiniti QX4 and Nissan Pathfinder models
• Beck Arnley part number 180-0301 for catalog and cross-reference use

Detailed Description

Beck Arnley 180-0301 is engineered for select import vehicles that require a crankshaft position sensor mounted at the oil pan. Beck Arnley sources parts through a global network and matches foreign nameplate OE requirements so the sensor aligns with the original application. This part number 180-0301 is listed for 2001-2003 INFINITI QX4 and 2001-2002 Nissan Pathfinder applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Crankshaft signal loss or inconsistent engine speed input
• Hard starting caused by incorrect crank position data
• Stalling related to crankshaft sensor failure
• Check engine light conditions tied to crank sensor faults
• Rough running from inaccurate ignition timing input

Installation Notes and Tips

Verify the oil pan mounting location and side designation before installation. Compare the connector, sensor length, and mounting points to the original part before removal. Clear diagnostic trouble codes after installation and confirm proper engine operation with a scan tool.

Quality Assurance

Beck Arnley parts are sourced to meet OE specifications for foreign nameplate vehicles, with attention to fit and function for the listed applications.