ONAN 320145874 CIRCUIT BREAKER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 320-1458-74
- MPN:
- 320-1458-74
- Condition:
- New
- Shipping:
- $45.00 (Fixed Shipping Cost)

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Description
- Power protection perfected for your ONAN generator.
- Robust, precision-engineered circuit breaker for critical overload defense.
- Designed to maintain uninterrupted power and safeguard your engine systems.
- Certified genuine OEM part from ONAN ensuring full system compatibility and peak performance.
ONAN 320-1458-74 CIRCUIT BREAKER - The Heart of Reliable Power Safeguarding
This ONAN 320-1458-74 circuit breaker is crafted to provide lasting protection, preserving your generator’s integrity by preventing electrical damage. As an authentic OEM component, it guarantees exact fit and dependable operation, extending the life of your power system. Secure your peace of mind today by investing in this essential replacement and experience the difference true reliability delivers.
Essential Feature That Sparks Confidence
- Precision tripping mechanism designed to respond instantly to overloads, ensuring maximum safety.
- Timely replacement prevents unexpected failures and costly downtime in critical power moments.
- Act now to restore your generator’s defense system and maintain uninterrupted power supply.
Details
Product SKU: ONAN 320-1458-74
Our dedicated team is here to provide expert guidance to help you make the right choice for your generator’s needs. Connect with us anytime through our help center for personalized assistance. We are passionate about supporting your successful repair journey and ensuring your ONAN generator performs flawlessly.
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