ONAN 1554981 EXHAUST GASKET Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 155-4981
- MPN:
- 155-4981
- Condition:
- New
- Shipping:
- View Shipping Rates

Available Inventory
Get what you need quickly with our wide stock and fast shipping.
Competitive Pricing
Enjoy competitive rates and great deals on every order.
Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Precision sealing for reliable engine performance
- Durable material engineered to withstand high-temperature exhaust gases
- Authentic OEM quality guaranteeing perfect fit and compatibility
ONAN 155-4981 EXHAUST GASKET – The Heartbeat of Your Onan Generator's Exhaust System
This genuine ONAN 155-4981 exhaust gasket is crafted to maintain a secure seal between the exhaust manifold and engine, preserving engine health and preventing leaks. Built for longevity and exact specifications, it assures trustworthy operation under demanding conditions. Invest confidently in this OEM part to keep your generator performing at its peak. Experience true durability and performance—empower your power system today.
Essential feature that protects and performs
- Engineered for a perfect seal to prevent harmful exhaust leaks and maintain emission compliance.
- Timely replacement prevents costly damage and ensures consistent generator efficiency.
- Order your genuine ONAN part now to safeguard your investment and extend equipment life.
Details
Product SKU: ONAN 155-4981
Our knowledgeable support team is ready to assist you in selecting the right parts to ensure your generator operates smoothly. Reach out anytime via our help center—we are passionate about helping you achieve the best repair experience possible and appreciate your trust in our genuine Cummins Onan parts.
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