ONAN 320168955 CIRCUIT BREAKER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 320-1689-55
- MPN:
- 320-1689-55
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Engineered to safeguard your power — precision in every connection.
- Robust interruption capacity ensuring reliable overload protection.
- Compact design for seamless integration into your Onan generator systems.
- Certified genuine OEM part from Onan guaranteeing peak performance and longevity.
The ONAN 320-1689-55 CIRCUIT BREAKER—Dependable Protection Crafted by Onan Excellence
This ONAN 320-1689-55 circuit breaker is designed for maximum safety and consistent protection, engineered by Onan to match original specifications. Built to last through high-demand conditions, it assures seamless operation and peace of mind. Equip your generator with this essential OEM part today and power forward confidently.
Essential Protection for Your Generator’s Heartbeat
- Precision engineered to interrupt electrical faults swiftly, preventing damage and downtime.
- Timely replacement preserves the integrity of your generator system, avoiding costly repairs.
- Order now to maintain uncompromised power safety and system reliability through original Onan quality.
Details
Product SKU: ONAN 320-1689-55
We dedicate ourselves to assisting you with expert guidance through every step of your purchase. Reach out at our help center for personalized support and ensure your investment in genuine Onan parts results in lasting performance. Wishing you a smooth repair experience and enduring power resilience.
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