Walker 235-91636 Engine Crankshaft Position Sensor

Walker Full Service Kit Crankshaft Position Sensor

Walker 235-91636 is an engine crankshaft position sensor built for precise ignition timing and stable engine signal input. It is a standard replacement part for Subaru applications, including Outback, Legacy, Tribeca, and B9 Tribeca models.

The Walker Full Service Kit line focuses on service-ready replacement components that support accurate engine management and straightforward fitment. For Subaru Outback and Subaru Legacy service work, this sensor helps restore the crank signal needed for proper fuel injection and ignition control.

Key Features

• Engine crankshaft position sensor for ignition system service
• Standard replacement grade for direct-fit repair work
• Black plastic housing with oblong and rectangle connector shapes
• Female and male connector interfaces with pin terminals
• 4-wire design with 2 connectors and 1 mounting hole
• Built for resistance to electromagnetic interference and demanding engine bay conditions
• Walker part number 235-91636 for catalog and fitment lookup

Detailed Description

Walker 235-91636 is engineered to monitor crankshaft position and deliver the signal the engine control system uses for ignition timing and fuel delivery decisions. Accurate crankshaft input is critical for smooth operation, and this sensor is designed to integrate with the vehicle’s engine management system while maintaining consistent signal quality. The Walker Full Service Kit product line is positioned for service replacement needs where dependable fit and OE-style function matter.

Compatible With 2001-2018 Subaru Outback, 2008-2017 Subaru Legacy, 2008-2014 Subaru Tribeca, and 2006-2007 Subaru B9 Tribeca. If you are searching for a Subaru Outback crankshaft position sensor or a Subaru Legacy engine crank sensor, Walker 235-91636 is a direct catalog match for these applications.

What It Helps Address

• Crankshaft signal loss or inconsistent engine speed input
• Hard starting caused by incorrect crank position data
• Rough running from unstable ignition timing information
• Fuel injection timing errors tied to sensor signal faults
• Check engine light conditions related to crank sensor performance

Installation Notes and Tips

Verify connector style, terminal layout, and mounting point before installation. Clean the sensor mounting area and inspect the harness connector for corrosion, bent pins, or damaged locking tabs. Confirm the vehicle application against the part number 235-91636 and the exact Subaru model year before replacement.

Quality Assurance

Walker Products emphasizes precision sensor design, durable construction, and reliable integration with engine systems. Their crankshaft position sensors are developed to support accurate synchronization with camshaft position sensors and consistent operation under harsh underhood conditions.