---
product_id: 29108035
title: "NW Cummins Onan 155-2449 Exhaust Product"
brand: "cummins"
price: "16575 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/29108035-nw-cummins-onan-155-2449-exhaust-product
store_origin: IS
region: Iceland
---

# Fits standard 1.5" O.D. exhaust pipes Optimized exhaust resonance for quieter operation Precision-machined for perfect fit NW Cummins Onan 155-2449 Exhaust Product

**Brand:** cummins
**Price:** 16575 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your generator’s breath—quiet, precise, and ready to perform!

## Quick Answers

- **What is this?** NW Cummins Onan 155-2449 Exhaust Product by cummins
- **How much does it cost?** 16575 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/29108035-nw-cummins-onan-155-2449-exhaust-product)

## Best For

- cummins enthusiasts

## Why This Product

- Trusted cummins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Standardized Fitment:** Works perfectly with 1-1/2" (38mm) O.D. exhaust pipes for hassle-free installation.
- • **Noise Reduction Boost:** Resonator design minimizes exhaust noise, elevating your generator’s stealth mode.
- • **Precision Engineering:** Machined exterior guarantees a snug, leak-free fit every time.
- • **Lightweight Durability:** At just 1 pound, it’s engineered for strength without adding bulk.
- • **Seamless Compatibility:** Designed exclusively for Cummins Onan KY Generators to ensure flawless integration.

## Overview

The NW Cummins Onan 155-2449 Exhaust Product is a precision-machined resonator designed specifically for Cummins Onan KY Generators. It fits standard 1-1/2" O.D. exhaust pipes, enhancing exhaust flow while reducing noise. Lightweight and durable, this exhaust component ensures reliable, quiet operation and easy installation (pipe clamp sold separately).

## Description

NW Cummins Onan 155-2449 Exhaust Product

## Features

- Cummins Onan Generator Exhaust Resonator
- Compatible With Cummins Onan KY Generators
- Mates With Standard 1-1/2" O.D. Exhaust Pipe
- Installation Requires 1-1/2" (38mm) O.D. Pipe Clamp Sold Separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cummins/Onan |
| Brand | Cummins |
| Model | 155-2449 |
| Item Weight | 1 pounds |
| Product Dimensions | 33.27 x 11.68 x 9.86 inches |
| Item model number | 155-2449 |
| Exterior | Machined |
| Manufacturer Part Number | 155-2449 |

## Images

![NW Cummins Onan 155-2449 Exhaust Product - Image 1](https://m.media-amazon.com/images/I/413P0dcTFAL.jpg)

## Questions & Answers

**Q: I thought Onan exhausts were 1.25," not 1.5."  Is the description correct?  Thanks!**
A: My Onan 2500 measures 1.25” o.d. and this slides right on. FYI it doesn’t necessarily quiet the sound but changes the pitch to make it less annoying.

**Q: Is there a baffles in this muffler**
A: No. It’s a resonator.  There is a deadening of tone, but not really any quieter.  Still glad I got it.  It helps.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/29108035-nw-cummins-onan-155-2449-exhaust-product](https://www.desertcart.is/products/29108035-nw-cummins-onan-155-2449-exhaust-product)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-16*