RV Generator Exhaust Hanger Tailpipe Bracket
$14.98 on Amazon.com (as of October 10, 2026, 7:59 AM EST) View details ↗
Ensure consistent engine performance and reliable exhaust support with this premium RV generator muffler hanger. Designed as a direct replacement for Onan Cummins 155-2174 (1552174), this tailpipe bracket helps maintain proper alignment while reducing system stresses during travel. Engineered to meet strict quality standards, it serves as an essential upgrade for maintaining your vehicle's exhaust assembly.
Crafted from reinforced flexible rubber paired with hard-wearing materials, this hanger delivers maximum durability and longevity. An integrated anti-rust finish protects against harsh weather conditions, ensuring the bracket maintains its structural strength and appearance over time. The thoughtful OE-style structure features a flexible bracket segment and an included clamp, facilitating a straightforward installation process for your setup.
This versatile tailpipe hanger is engineered for broad compatibility, fitting 1.25″ and 1.75″ outer diameter generator exhaust pipes. It provides a precise replacement fit for worn components across various applications, including Onan 2500, 4000, and 5500 generators, as well as Forest River, Sunseeker Class C, and Odyssey motorhomes.
| Exhaust Pipe Compatibility | 1.25″ and 1.75″ Outer Diameter |
|---|---|
| Length | 6 1/2″ |
| Material | Reinforced Flexible Rubber and Anti-Rust Hardware |
| Included Components | Bracket and Clamp |






