Description
Product Overview
The TQPONLY Crankshaft Reluctor Wheel is engineered for diesel‑powered vehicles equipped with start‑stop technology. Constructed from high‑grade wear‑resistant metal, this tone ring delivers consistent signal output to the engine control unit, ensuring accurate crankshaft position detection. It matches OEM specifications, replacing part numbers 68027485AA, 068027485AA, 68582742AA, and 68493358AA. Dimensions are 4.09 x 4.09 x 0.39 inches, weighing just 1.76 ounces, making it a lightweight yet robust solution for your engine’s timing system.
Usage
Designed for Chrysler Town & Country (2008‑2013), Dodge Grand Caravan (2008‑2013), Dodge Nitro (2007‑2009), Jeep Grand Cherokee (2011‑2020), Jeep Gladiator (2021‑2023) and similar models, this reluctor wheel fits diesel engines that utilize start‑stop functions. Ideal for both professional mechanics and DIY enthusiasts, it restores proper crankshaft signaling after a damaged sprocket or worn‑out wheel. Installation requires standard tools and can be completed in under an hour, minimizing vehicle downtime.

Why Choose Us
TQPONLY combines precision engineering with rigorous quality control. Each wheel undergoes corrosion‑resistant coating and fracture testing to guarantee longevity under harsh engine conditions. Our one‑year warranty and responsive 24‑hour support ensure you receive assistance whenever needed. By adhering to original manufacturer tolerances, we eliminate the guesswork of aftermarket parts and provide a seamless fit that restores factory performance.
Key Features
- Wear‑resistant metal construction for extended service life
- Exact OEM dimensions and fit for multiple Chrysler, Dodge and Jeep models
- Optimized for diesel engines with start‑stop functionality
- Direct replacement of four common OEM part numbers
- Easy installation with no additional modifications required
FAQ
Is this wheel compatible with gasoline engines?
No, the TQPONLY reluctor wheel is specifically designed for diesel engines that feature start‑stop systems.
Can I install the wheel myself?
Yes, the wheel is a direct‑fit replacement and can be installed with basic hand tools following the included instructions.
What does the one‑year warranty cover?
The warranty covers any manufacturing defects or premature wear under normal operating conditions. Contact our support team for a replacement or refund.
Do I need to replace any other components when installing this wheel?
Typically, only the worn reluctor wheel needs replacement. However, inspect the surrounding sprocket and sensor for damage and replace if necessary.
How do I know if my vehicle needs this part?
Symptoms include rough engine idle, start‑stop failures, or error codes related to crankshaft position. A diagnostic scan can confirm the need for a new reluctor wheel.




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