ONAN 1401521 AIR DUCT SEAL ONAN Genuine OEM Part
ONAN
- Payment Methods
-
- SKU:
- ONAN 140-1521
- MPN:
- 140-1521
- Condition:
- New

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Customer Support
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Description
- Certified as a Genuine OEM ONAN component for assured compatibility
- Secures and directs airflow through engine air ducts to maintain optimal operation
- Prevents contamination and supports engine cooling efficiency
- Engineered for reliability and longevity in demanding power environments
ONAN 140-1521 AIR DUCT SEAL - Precision Engineered by ONAN, Powering Confidence with Every Seal
The ONAN 140-1521 Air Duct Seal plays a crucial role in maintaining your generator’s engine integrity by ensuring tight, efficient airflow management. This vital seal helps prevent dust, debris, and moisture intrusion, supporting consistent cooling and peak engine health. Secure this part now to sustain your system’s reliability and enjoy uninterrupted power delivery. Engineered for reliability and longevity in demanding power environments.
Benefit and Feature That Reflect Trust and Peak Performance
- Genuine OEM construction guarantees exact fit and function
- Supports optimal engine temperature regulation and longevity
- Enhances durability by preventing premature wear from contaminants
- Compatible with various ONAN generator models for seamless replacement
- Simplifies maintenance with easy installation and inspection
Details
Category: Seals
Product SKU: ONAN 140-1521
We are committed to providing knowledgeable guidance to ensure you select the right replacement part for your needs. Our support team is ready to assist you through our help center for any questions or advice you require. We sincerely hope this purchase leads to a smooth repair and lasting performance, powering your equipment with confidence and care.
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