The Onan Genuine Part 030-00011 Down Tube is a high-quality replacement component engineered for seamless integration with 1-1/2 inch O.D. tailpipes. Finished in sleek silver, this durable down tube is specifically designed for use with RV QD, RVHQD, and Quiet Diesel units, ensuring a precise fit and reliable performance. Whether you’re upgrading or maintaining your equipment, this down tube enhances exhaust flow efficiency while maintaining the integrity of your system.
