Seller notes

Upgrade your RV diesel generator with this new Onan Cummins 0503-1921 lower engine hose.This high-quality unit is manufactured in the United States and comes with a 1-year warranty for your peace of mind.Ideal for any RV or camper, this hose is designed to fit perfectly with your existing system.The brand is known for its reliability and durability, so you can rest assured that your generator will continue to run smoothly for years to come. Don't miss out on this essential part for your RV setup...

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