ONAN A043H278 ENCLOSURE PANEL Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN A043H278
- MPN:
- A043H278
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Engineered for Excellence: Protect your generator with precision-crafted components that deliver lasting performance.
- Robust Durability: Built to withstand harsh operating environments ensuring your power system remains safe and secure.
- Seamless Compatibility: Designed by ONAN specifically for full integration with their generator systems.
- Authentic OEM Part: Trust in the quality and reliability exclusive to original ONAN components.
ONAN A043H278 ENCLOSURE PANEL – Power Protection Designed by ONAN, Crafted for You
Built to safeguard your generator’s core components, the ONAN A043H278 enclosure panel extends the life and reliability of your power system. As a genuine OEM part, it promises flawless fit and durability under demanding conditions. Invest in trusted quality now and experience uninterrupted power when it matters most.
Essential Feature to Enhance Your Generator
- Protects vital internal components from dust, debris, and environmental damage ensuring consistent generator operation.
- Timely replacement preserves system integrity and prevents costly repairs resulting from enclosure failures.
- Secure your power source today with a genuine ONAN panel delivered fast and ready for installation.
Details
Product SKU: ONAN A043H278
Our knowledgeable team is always available through the help center to assist you in making the best choice for your generator’s maintenance. We are committed to supporting your repair journey with expert advice and a shared passion for dependable power solutions. We wish you excellent service and reliable performance from your ONAN generator.
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