ONAN 302205730 CURRENT TRANSFORMER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 302-2057-30
- MPN:
- 302-2057-30
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Performance precision crafted: ensure your generator’s optimal current sensing with this essential transformer.
- Durability engineered: withstands demanding electrical loads for dependable long-term service.
- Genuine OEM authenticity: guaranteed perfect fit and compliance with Cummins/Onan standards.
ONAN 302-2057-30 CURRENT TRANSFORMER – Empowering your generator’s heartbeat with uncompromising quality
The ONAN 302-2057-30 CURRENT TRANSFORMER serves as a critical component in monitoring the electrical flow within your generator system. Built to the exacting specifications of Cummins/Onan, this OEM part assures exceptional longevity and seamless integration, securing efficient and safe operation during every run. Invest confidently—enhance your power system’s reliability with this original transformer designed to endure. Take action now and preserve the integrity of your generator’s performance for years to come.
Key feature to energize confidence
- Precision current measurement ensures accurate load monitoring, protecting your generator from electrical faults.
- Timely replacement maintains system efficiency and prevents costly downtime or damage.
- Order your authentic ONAN 302-2057-30 transformer today and secure peace of mind with guaranteed OEM quality.
Details
Product SKU: ONAN 302-2057-30
Our knowledgeable support team is ready to guide you through your purchase to ensure you select the right part with confidence. Contact us anytime via our Help Center for expert advice tailored to your generator needs. We are truly invested in your success and wish you a seamless repair experience backed by authentic Cummins/Onan quality.
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