HomeIgnition > SensorsWalker 235-91023 Engine Crankshaft Position Sensor
Part #: 235-91023

Walker 235-91023 Engine Crankshaft Position Sensor

Walker Products FSK
⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products FSK
🚗Fitment: Jeep, Grand Cherokee, Wrangler, and TJ
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Engine Crankshaft Position Sensor

The Walker Products FSK 235-91023 is a reliable engine crankshaft position sensor designed specifically for Jeep vehicles. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed.

  • Color: Black
  • Connector Quantity: 1 (Male)
  • Mounting Hole Quantity: 1
  • Includes Mounting Bracket

Walker Products FSK Line Details

The Walker Products FSK line focuses on delivering precision sensors and components engineered for durability and consistent performance. This crankshaft position sensor is part of that line, ensuring compatibility and quality for Jeep Grand Cherokee, TJ, and Wrangler models.

Product Description and Attributes

This engine crankshaft position sensor features a single male connector and one mounting hole, making installation straightforward. The included mounting bracket helps secure the sensor firmly in place, reducing the risk of vibration-related issues. Its black color housing is designed to withstand typical engine bay conditions.

Compatible Jeep Models and Applications

  • Jeep Grand Cherokee crankshaft position sensor replacement
  • Jeep TJ engine sensor upgrade
  • Jeep Wrangler crankshaft sensor installation
  • Engine timing and ignition system diagnostics
  • Resolving engine misfires and stalling issues

Installation Notes and Tips

When installing the Walker 235-91023 sensor, ensure the mounting bracket is securely fastened to prevent sensor movement. Verify the male connector is properly seated to avoid electrical connection problems. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker Products FSK sensors are manufactured to meet OEM specifications, providing reliable performance for Jeep vehicles. While specific warranty details are not provided here, Walker typically offers coverage against manufacturing defects. Always consult product documentation for exact warranty terms.

BrandWalker
Part Number235-91023
PositionWalker Products FSK
ColorBlack
Connector GenderMale
Connector Quantity1
Mounting Bracket IncludedYes
Mounting Hole Quantity1

This part fits 27 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2004JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
2003JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
2002JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
2002JeepWranglerAutomatic4.0LL6GASN/AWalker Products FSK
2001JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
2001JeepTJAutomatic4.0LL6N/AWalker Products FSK
2001JeepWranglerAutomatic4.0LL6N/AWalker Products FSK
2001JeepWrangler4.0LL6GASN/AWalker Products FSK
2000JeepGrand Cherokee4.0LL6N/AWalker Products FSK
2000JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
2000JeepTJ4.0LL6N/AWalker Products FSK
2000JeepWranglerAutomatic4.0LL6N/AWalker Products FSK
2000JeepWrangler4.0LL6GASN/AWalker Products FSK
1999JeepGrand Cherokee4.0LL6N/AWalker Products FSK
1999JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
1999JeepTJ4.0LL6N/AWalker Products FSK
1999JeepWranglerAutomatic4.0LL6N/AWalker Products FSK
1999JeepWranglerAutomatic4.0LL6GASN/AWalker Products FSK
1998JeepGrand Cherokee4.0LL6N/AWalker Products FSK
1998JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
1998JeepTJ4.0LL6N/AWalker Products FSK
1998JeepWranglerAutomatic4.0LL6N/AWalker Products FSK
1998JeepWranglerAutomatic4.0LL6GASN/AWalker Products FSK
1997JeepGrand Cherokee4.0LL6N/AWalker Products FSK
1997JeepGrand Cherokee4.0LL6GASN/AWalker Products FSK
1997JeepTJ4.0LL6N/AWalker Products FSK
1997JeepWranglerAutomatic4.0LL6GASN/AWalker Products FSK

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

147-650147650213-2398213-2406213239821324065S180771-498471498496117CSS819CSS819PPC176S10087SS10143SU3028SU3028DG

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.