Yes, it is possible to replace the stator on a Harley-Davidson motorcycle without replacing the entire engine, including the flywheel and clutch assembly. The stator is a component of the motorcycle's charging system that generates electricity to charge the battery and power the electrical components while the engine is running.
To replace the stator, you typically need to remove the primary cover and the primary drive components, such as the clutch assembly and the primary chain. Once these components are removed, you can access the stator, which is located inside the primary housing. The stator is mounted to the engine case and is connected to the regulator/rectifier and the wiring harness.
After disconnecting the electrical connections and removing the mounting bolts, you can replace the faulty stator with a new one. It's important to follow the manufacturer's instructions or consult a service manual specific to your Harley-Davidson model for detailed guidance on the replacement procedure.
Replacing the stator does not require replacing the entire engine, flywheel, or clutch assembly unless there is damage or wear to those components that necessitates their replacement as well. However, it's always recommended to inspect other related components while performing the stator replacement to ensure they are in good condition and functioning properly.