ONAN 3384091 DC CONTROL HARNESS Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 338-4091
- MPN:
- 338-4091
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Experience unmatched reliability with the power of genuine ONAN engineering.
- Precision-crafted DC control harness guaranteeing seamless electrical connectivity.
- Designed for durability and optimal performance under demanding generator conditions.
- 100% genuine ONAN OEM part, expertly engineered to maintain your system’s integrity.
ONAN 338-4091 DC CONTROL HARNESS – The Heartbeat of Reliable Power from ONAN
The ONAN 338-4091 DC Control Harness is the essential link ensuring your generator runs at peak efficiency. Built to last, this OEM component provides consistent performance that safeguards your power system’s core functions. Invest in trusted quality and secure the stable power supply you deserve. Make your purchase confidently and keep your generator running strong every day.
Feature that Energizes Confidence
- Precision wiring and connectors crafted for flawless communication within your generator’s control system.
- Timely replacement prevents costly downtime and protects your power setup from electrical faults.
- Secure your generator’s reliability now—order the ONAN 338-4091 harness and experience engineered excellence.
Details
Product SKU: ONAN 338-4091
Our technical experts are ready to provide insightful guidance to ensure you select the perfect replacement part. Reach out anytime via our help center for dedicated support. We genuinely hope your purchase leads to a seamless repair and long-lasting generator performance.
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