ONAN 338470801 ACCESSORY HARNESS Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 338-4708-01
- MPN:
- 338-4708-01
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision connected for power that never quits.
- Designed to deliver seamless integration with your ONAN generator system.
- Engineered for superior durability and reliable electrical performance under rigorous conditions.
- This is a genuine OEM accessory harness directly from the trusted ONAN brand.
ONAN 338-4708-01 ACCESSORY HARNESS – Powering Connections, Empowering Trust
The ONAN 338-4708-01 ACCESSORY HARNESS is crafted to ensure long-lasting and robust electrical connectivity within your ONAN generator. Built to the highest OEM standards, this harness is essential for maintaining system integrity and smooth operation. Invest now to safeguard your generator’s performance and reliability—secure your genuine harness today and experience uncompromised power continuity.
Essential feature that energizes your system
- Ensures optimal electrical signal transmission, supporting generator efficiency and stability.
- Replacing worn or damaged harnesses promptly protects your equipment from unexpected failures and costly downtime.
- Take action now: purchase this genuine ONAN OEM harness to preserve your generator’s peak condition.
Details
Product SKU: ONAN 338-4708-01
We are committed to guiding you through your purchase with expert advice and friendly support available via our help center. Your satisfaction and successful repairs inspire us deeply, and we are passionate about helping you keep your power system running smoothly for years to come.
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