ONAN 140-2820-01 AIR FILTER COVER - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 140-2820-01
- MPN:
- 140-2820-01
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- This is a Genuine ONAN OEM air filter cover, designed specifically for ideal compatibility and durability.
- Protects the air filter element from debris, moisture, and contaminants to maintain engine health.
- Ensures optimal airflow for efficient combustion and reduced emissions, supporting fuel economy.
- Preserves the legacy of engineering precision behind every Cummins/Onan generator system.
ONAN 140-2820-01 AIR FILTER COVER - Guarding the heartbeat of your generator with unmatched reliability
The ONAN 140-2820-01 Air Filter Cover is crucial for safeguarding the delicate air filtration system within your generator. By shielding against dust and environmental hazards, this cover sustains engine longevity and peak operational performance. Choose this genuine part to maintain the integrity of your Cummins/Onan equipment and secure continuous clean airflow. Equip your generator with trusted protection—engineered for excellence, built for endurance.
Feature that inspire confidence and ensure lasting power
- 100% genuine OEM part guaranteeing precise fit and seamless integration.
- Engineered to optimize filtration efficiency, promoting cleaner engine intake air.
- Constructed for robust resistance against wear, corrosion, and oil contamination.
- Supports consistent generator performance by preventing premature filter degradation.
- Contributes to maintaining manufacturer warranty and compliance with safety standards.
Details
Category: Air Inlet And Outlet Covers
Product SKU: ONAN 140-2820-01
Our team is committed to guiding you through every step to ensure your replacement fits perfectly and functions flawlessly. Reach out via our help center anytime for expert advice tailored to your generator model. We take immense pride in supporting your power system’s reliability, wishing you the best success with your repair and purchasing experience.
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