<h2>Product Overview</h2><p>The Crankshaft Crank Position Sensor is an aftermarket replacement part for select Mercedes Benz vehicles, identified by part number 31539528. This sensor is intended to replace the existing crankshaft position sensor in applications where the listed part number matches. Verify the part number and vehicle fitment before ordering.</p><h3>Key Features</h3><ul> <li>Aftermarket crankshaft crank position sensor</li> <li>Reference part number 31539528</li> <li>Designed for the applications listed in the title</li> <li>Direct replacement for the corresponding sensor location</li> </ul><h3>Compatibility &amp; Fitment</h3><ul> <li>For Mercedes Benz C280</li> <li>For Mercedes Benz E320</li> <li>For Mercedes Benz E430</li> <li>For Mercedes Benz ML320</li> </ul><h3>Product Details</h3><ul> <li>Product Type: Crankshaft Crank Position Sensor</li> <li>Part Number: 31539528</li> <li>Model Application: For Mercedes Benz C280, E320, E430, ML320</li> </ul><h3>Frequently Asked Questions</h3><p><strong>Q:</strong> What is the purpose of a crankshaft position sensor? <strong>A:</strong> A crankshaft position sensor provides the engine management system with crankshaft position information used for engine operation.</p><p><strong>Q:</strong> How do I verify this part fits my vehicle? <strong>A:</strong> Confirm your vehicle model and compare the existing sensor part number against 31539528 before purchase.</p><p><em>This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.</em></p>