Parts for Generac 5939-6: Flywheel Parts

This is a replacement flywheel for generators. The flywheel attaches to a rotating shaft in the machine, which helps to ensure smooth power delivery. If the flywheel is not working properly, the engine might not be able to continue running after starting. If the user notices that their generator starts but shuts off soon after, the flywheel could be the problem. Users might also notice a burning smell coming from the engine. In either case, it should be replaced.The metal flywheel is strong and can last for a long time without issues. However, it could still need to be replaced at some point if it breaks or corrodes. The flywheel is heavy, but the owners can replace it on their own if they wish. Always make sure that the generator is cooled down before replacing this part.This flywheel is compatible with generators from Generac. This piece is sold individually, and it is a genuine OEM replacement product.

This replacement part is a cooling fan intended for use with generators. It regulates the temperature inside the generator, preventing shutdown from overheating.A new cooling fan might be needed if the current one is not running while the machine is on. Fans can experience a variety of problems, from connections coming loose to bearings wearing out. If the temperature of the engine is not being regulated during use, the fan might be to blame. Be sure the engine is powered off before replacing this part. This is a genuine OEM replacement part manufactured by Generac. This part is sold individually.

This is a genuine OEM ignition coil replacement sourced directly from the manufacturer. It is used in generators to power the engine. If the ignition coil is not working, the generator will not start. This can be a huge problem if the power goes out and the generator is needed. Periodic testing of the ignition to ensure that it is working properly will reveal any repairs that need to be addressed. An ignition tester can be used to check the system. Note that Generac generators normally have two ignition coils; best practices suggest replacing both at the same time for consistency. Normal wear and tear to the ignition coil can lead to failure, or the unit could simply have a bad part. Regardless, if the coil is not working, it needs to be replaced. To access the ignition coil, first, remove the spark plug leads. Locate the ignition coils and test them before removing them. If damaged or not working, remove the coil or coils from the unit. Install the new ignition coil or coils. Reinstall all parts and the spark plug. Test the ignition.This ignition coil is made of heavy-duty rubber and metal. It is sold as an individual unit. The ignition coil is designed specifically for Generac generators.