ONAN 155-4486 EXHAUST GASKET - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 155-4486
- MPN:
- 155-4486
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- 100% Authentic ONAN Genuine OEM Exhaust Gasket designed to meet strict Cummins standards.
- Ensures a secure seal within the exhaust system, preventing leaks and preserving engine performance.
- Controls exhaust emissions efficiently while minimizing noise output.
- Essential component engineered for long-term durability and system reliability under heavy-duty conditions.
ONAN 155-4486 EXHAUST GASKET - Where Dependability Meets Precision in Every Seal
The ONAN 155-4486 Exhaust Gasket plays a vital role in your generator’s exhaust system, ensuring leaks are sealed tightly to maintain optimal engine efficiency and emission control. This genuine OEM part safeguards against exhaust gas leaks that could compromise performance and safety. Secure your power system’s longevity by equipping it with this essential gasket. Take action now—trust genuine ONAN parts to uphold your equipment’s integrity and reliability.
Value You Can Rely On in Every Genuine Gasket
- Crafted exclusively by ONAN to guarantee perfect fit and compatibility with your generator setup.
- Built to withstand high temperatures and corrosive exhaust gases for extended service life.
- Improves fuel economy by maintaining exhaust system integrity and proper engine backpressure.
- Supports warranty compliance and ensures safe operation under demanding usage.
Details
Category: Exhaust Gaskets
Product SKU: ONAN 155-4486
Our customer support team is committed to providing expert guidance for your equipment needs and purchase decisions. Reach out via our help center at any time for detailed advice. We are passionate about helping you achieve the best repair outcome and ensuring your generator runs smoothly for years to come.
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.
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.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov