• CUMMINS NW 155-2449 CUMMINS NW Cummins Onan 155-2449 Exhaust Product
1 1

CUMMINS NW

CUMMINS NW Cummins Onan 155-2449 Exhaust Product

CUMMINS NW Cummins Onan 155-2449 Exhaust Product

C7B1552449

$123.99
$123.99
Sale Sold out
Shipping calculated at checkout.

In stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • 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

This is an exhaust resonator for Cummins Onan KY RV Generators. It softens exhaust noise and reduces sound levels in some installations up to one dB(A). It is constructed of aluminized steel. It mates with standard 1-1/2" O.D. exhaust pipe. Installation requires a 1-1/2 inch (38mm) O.D. pipe clamp (Part # 155-1015, sold separately).

Brand CUMMINS NW
Manufacturer part number 155-2449
UPC / GTIN 690781003125
Weight 2.20 lb
Dimensions (L × W × H) 33.3 × 11.7 × 9.9 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

View full details