Performance Overview

The Mpulse SEN-2CRK0521 Engine Crankshaft Position Sensor is designed as a direct replacement part for compatible Jeep, Ram select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Key Features

• mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision
• Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures
• Made with corrosion-free coating for highest durability on the market
• Direct plug-in OE replacement for proper fit and function for an unmatched experience
• mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance

Interchange Numbers

Interchange / Cross Reference Part Numbers: CSS1988, 2CRK0521, CSS1488, 68102341AA, PC997, S10327

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 2014 Jeep Grand Cherokee
• 2015 Jeep Grand Cherokee
• 2016 Jeep Grand Cherokee
• 2017 Jeep Grand Cherokee
• 2014 Ram 1500
• 2015 Ram 1500
• 2016 Ram 1500
• 2017 Ram 1500
• 2018 Ram 1500
• 2018 Jeep Grand Cherokee
• 2019 Jeep Grand Cherokee
• 2019 Ram 1500 Classic
• 2020 Ram 1500
• 2021 Ram 1500
• 2022 Ram 1500
• 2021 Jeep Gladiator
• 2022 Jeep Gladiator
• 2021 Jeep Wrangler
• 2022 Jeep Wrangler

Vehicle Fitment Table

FAQ

Will this fit a 2014 Jeep Grand Cherokee?
Yes, this Engine Crankshaft Position Sensor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

What position does this part fit?
Please confirm the required installation position using the vehicle fitment information above.

Can I use the interchange numbers to confirm compatibility?
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

Is professional installation recommended?
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

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