ONAN 1402841 140 2842 ELEMENT AIR CLEANER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 140-2841
- MPN:
- 140-2841
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- ONAN 140-2841 element air cleaner made from high-quality filtration media, meeting OEM standards.
- Designed to effectively filter engine air to protect critical internal components from contaminants.
- Constructed for durability and consistent performance under demanding operating conditions.
- This is an original OEM part from ONAN, guaranteeing factory-approved fit and function.
ONAN 140-2841 ELEMENT AIR CLEANER – Powering Your Equipment with Precision and Reliability
This is a ONAN 140-2841 element air cleaner replacement part designed for diesel and gasoline generators and engines. Made from premium filtration materials and authorized by ONAN/CUMMINS OEM, it effectively traps airborne particles to prevent engine wear. Compatible with multiple ONAN generator models including the Emerald Series, Marquis, and RV QG generators. This part ensures a precision fit that supports long service life and optimal engine performance. Choose genuine OEM quality for dependable operation and safeguard your investment. Order your ONAN 140-2841 element air cleaner today and power your equipment with confidence.
Unmatched Filtration Performance
- High-efficiency filtration media captures fine dust and debris to protect engine internals.
- Timely replacement prevents dirt buildup that can impair engine efficiency and safety.
- Replace your air cleaner now to maintain engine reliability and avoid costly repairs.
Details
| Product Details | |
|---|---|
| SKU | ONAN 140-2841 |
| Brand | ONAN |
| Part Type | Element Air Cleaner |
| Purpose / Intended Use | Filters airborne particles to prevent contaminants from entering the engine, ensuring clean airflow for optimal combustion and engine longevity. Engineered specifically for ONAN generators to provide precise fit and reliable filtration under demanding conditions. |
Our customer service team is available to offer expert guidance and answer any questions to help you select the right part. Contact us anytime through our Help Center for personalized support and assistance. We look forward to helping you complete your purchase and achieve a successful, dependable repair.
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