Cummins Onan Generator Exhaust Resonator

Item #:
Cummins Onan

Quick Overview

Softens exhaust noise and can reduce sound levels in some installations up to one dB(A).
Price: $51.99
  • Cummins Onan Generator Exhaust Resonator - Image 1
WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to

Cummins Onan Generator Exhaust Resonator Description

Aluminized steel resonator mates with standard 1 1/2" (O.D.) exhaust pipe.

Requires a 1-1/2" (38 MM) O.D. pipe clamp.

Cummins Onan Generator Exhaust Resonator Additional Information

Item # 16760
Brand Cummins Onan
Model 155-2449
Fits Use with MicroLite/MicroQuiet, Marquis and Emerald gensets.
Special Order Item No
LTL Freight No

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Product Reviews

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11:49 am (GMT)
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Not as quiet as wanted, but a really noticeable difference.
I was looking for any way to sudue the very loud generator in my 08 Winnebago View. Although this product is not a miracle muffler, it did (does) reduce the noise noticeably. I'm glad that I found this product. It is a very sturdy little resonator and should last a very long time.

To install, I removed the tailpipe from the generator and simply hammered the thing home. I painted it with flat black temperature resistant paint and rehung it with a couple of brackets.

Most importantly, the generators in the Winnebago Views/Navions are VERY LOUD, and this product helped noticeably.
03:56 pm (GMT)
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Great product and service again, thanks Dyers

2 Item(s)