ONAN 1819254 CRANKCASE GASKET Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 181-9254
- MPN:
- 181-9254
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision engineered to maintain your generator's heart – the crankcase – sealed and secure.
- Durability crafted from premium materials for long-lasting engine protection.
- Essential for maintaining optimal compression and preventing oil leaks.
- Guaranteed genuine OEM ONAN part to ensure seamless integration and peak performance.
ONAN 181-9254 CRANKCASE GASKET – The Backbone of Reliable Power, Engineered by ONAN
Designed specifically for ONAN generators, the 181-9254 crankcase gasket fortifies your engine’s internal environment by providing an airtight seal that prevents oil leaks and preserves engine integrity. Built to last and meet strict OEM standards, this gasket supports your generator’s longevity and dependable operation. Secure your investment with a genuine ONAN component—order today and power your journey forward with confidence.
Essential feature that empowers your generator performance
- Engineered to maintain a perfect seal preventing oil and pressure loss for consistent power delivery.
- Timely replacement ensures your engine avoids damage from leaks, preserving peak efficiency and reducing costly repairs.
- Invest in authenticity—choose the ONAN 181-9254 gasket today and experience trustworthy reliability every run.
Details
Product SKU: ONAN 181-9254
Our expert team is committed to helping you select the right part with confidence, assisting you throughout your purchase journey via our dedicated help center. We genuinely wish you a smooth repair process and the best performance from your power system using authentic 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