You save 3,170 (16%)
Estimated doorstep delivery by 24 Nov - 26 Nov from USA
Reduce Exhaust Noise at a Competitive Price
The Cummins exhaust resonator is designed for Onan KY RV generators, constructed from durable alloy steel, and effectively softens exhaust noise by up to one decibel. It connects seamlessly with standard 1-1/2" O.D. exhaust pipes, ensuring a quiet operation. Installation requires a 1-1/2" (38mm) O.D. pipe clamp, sold separately. This resonator is ideal for RV owners seeking to reduce sound levels and improve exhaust flow. Made of aluminized steel, it withstands typical engine bay conditions, offering long-lasting performance. Compatible with Cummins Onan KY models, it enhances your generator's efficiency while maintaining compliance with industry standards.
Reviewers report noticeable noise reduction and easy installation. The aluminized steel construction resists corrosion, ensuring durability in Indian climates. Delivered factory-sealed from USA, it arrives in 11-13 days with all duties paid, offering a reliable upgrade for RV exhaust systems. Suitable for DIY installation and compatible with standard 1-1/2" exhaust pipes.
Industry-Grade Materials & Design
Made of aluminized steel, this resonator offers superior heat resistance and corrosion protection, outperforming local alternatives. It reduces noise efficiently, supported by industry standards, ensuring a quieter RV experience in Indian conditions.
Ideal for RV Owners & Service Professionals
Designed for Cummins Onan KY RV generators, it suits owners seeking to minimize exhaust noise and improve generator longevity. Skip if using non-compatible models or seeking universal fit options.
Typical situations where Cummins Exhaust Resonator for Onan KY Generators | Reduces Noise & Fits 1-1/2" Pipe helps — illustrative scenarios, not customer reviews.
RV owner in Pune, seeking quieter generator operation during night drives, faced noise complaints.
Installed this alloy steel resonator, reduced noise by 1dB(A), improved comfort, arrived in 11-13 days with duties paid.
| Material | Alloy Steel |
| Corrosion Resistance | High |
| Temperature Resistance | Up to 150°C |
| Installation | Requires 1-1/2" (38mm) O.D. pipe clamp, sold separately |
| Reapplication | N/A |
| Shelf Life | Unlimited in factory-sealed condition |
| Cost per use | ₹17,170 per piece |
| Suitable for | Cummins Onan KY RV generators |
| Feature | Cummins Exhaust Resonator | Others |
|---|---|---|
| Material & Durability | Alloy steel, corrosion-resistant, withstands 150°C, lasts longer in Indian climates | Standard steel or plastic, prone to rust and heat damage |
| Noise Reduction | Reduces exhaust noise up to 1dB(A), supported by industry standards | Minimal noise reduction, often less effective |
| Installation Ease | Connects with standard 1-1/2" O.D. pipe clamp, DIY friendly | Requires custom fitting or professional installation |
| Price & Import | Priced at ₹17,170, duties included, shipped directly from USA | ₹5,000-₹8,000, variable import costs, local stock |
| SKU | eje9263 |
| GTIN | 00690781003125 |
| Brand | Cummins |
| Material | alloy_steel |
| Model Number | 155-2449 |
| Item Weight | 2.2kg (4.85lb) |
| Dimensions | 33.27in x 11.68in x 9.86in |
About Cummins
Cummins is a global leader in diesel and generator components, known for durable, industry-grade exhaust solutions for RVs and industrial use.
Compliance & Legal
This product complies with industry standards. No hazardous materials or special certifications required.
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This item:
Cummins Exhaust Resonator for Onan KY Generators | Reduces Noise & Fits 1-1/2" Pipe
17,170
This item
Cummins Exhaust Resonator for Onan KY Generators | Reduces Noise & Fits 1-1/2" Pipe
17,170
Total price:
28,290
You save 7,590 (21%) Extra3 items selected
3 items
28,290You save 7,590 (21%) Extra
| Attributes |  |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 17,170 20,340 | 2,230 3,080 | 8,890 12,460 | 2,230 3,530 | 2,620 2,830 | 39,760 44,280 | 1,840 3,280 |
| Brand Name | Cummins | AngelStar | Rhino USA | PRIME-LINE | Fasunry | Decofy | Aevdor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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