Need a specific Mopar part to get your vehicle running right? This is the genuine Mopar Cam Actuator with part number 5184101AH. It's an electric motor component, made to strict OEM specifications to ensure a perfect fit and reliable performance for your Chrysler, Dodge, Jeep, or Ram vehicle. The package dimensions are roughly 4 x 3 x 1.8 inches, and it weighs under half a pound. It comes as a single unit. When you're dealing with engine timing or variable valve timing systems, using the right part matters. This is the real deal, not a generic copy. If your check engine light is on or performance is lagging and this part is the culprit, swapping in this genuine Mopar actuator is the way to go. Always double-check that this part number matches exactly what your repair manual or mechanic recommends before ordering.