ONAN 1554123 FLEXIBLE EXHAUST 8 IN 10 IN TAB D Original ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$2,737.68
$2,500.87
$236.81
Availability:
Order today – If in stock, Ships within next business day

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Payment Methods
  • AMERICAN EXPRESS
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SKU:
ONAN 155-4123
MPN:
155-4123
Condition:
New
Shipping:
$65.00 (Fixed Shipping Cost)
ONAN Original partOriginal Part Certification
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Description

  • Engineered precision for seamless exhaust flexibility
  • Durable design enhances longevity and reduces vibration
  • 100% genuine OEM component directly from Onan
  • Ensures peak generator operation and emissions control

ONAN 155-4123 FLEXIBLE EXHAUST 8 IN 10 IN TAB D - Powering Reliability with Every Connection

The ONAN 155-4123 Flexible Exhaust serves as a critical link in your generator’s exhaust system, designed to withstand harsh conditions while maintaining perfect alignment and vibration absorption. Crafted as a genuine OEM part, it promises extended component life and consistent system efficiency. Upgrade your unit today to secure dependable power when it matters most. Invest wisely—embrace durability and performance with ONAN.

Feature that secures your power

  • High-grade flexible material ensures optimal vibration dampening and thermal resistance for quiet, safe operation.
  • Timely replacement prevents exhaust leaks and preserves engine health, reducing costly downtimes.
  • Order the OEM ONAN 155-4123 now to maintain system integrity and warranty coverage.

Details

Product SKU: ONAN 155-4123

Our team remains dedicated to guiding you with informed recommendations so you can confidently select the exact replacement part your generator needs. Reach out through our help center anytime—we’re passionate about helping you achieve seamless repairs and lasting power solutions. Wishing you a smooth installation and reliable operation ahead.

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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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