ONAN 3384813 DC1 EXTENSION HARNESS Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 338-4813
- MPN:
- 338-4813
- Condition:
- New
- Shipping:
- $150.00 (Fixed Shipping Cost)

Available Inventory
Get what you need quickly with our wide stock and fast shipping.
Competitive Pricing
Enjoy competitive rates and great deals on every order.
Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Engineered to connect with precision for uninterrupted power delivery.
- Durable materials resist wear and environmental challenges, extending harness lifespan.
- Certified OEM component to preserve system integrity and warranty compliance.
ONAN 338-4813 EXTENSION HARNESS – Power Connectivity in Perfect Harmony
This OEM ONAN 338-4813 EXTENSION HARNESS is crafted to reliably extend electrical connections within your generator system. Designed to withstand operational stresses and ensure flawless compatibility, it delivers lasting durability and peace of mind. Ensure your power system remains optimized by choosing genuine ONAN parts. Take action now to maintain your equipment’s integrity and performance.
Essential feature, timely care, and confident choice
- Robust construction allowing consistent electrical flow even in demanding environments.
- Replacing the harness promptly avoids potential connection failures and costly downtime.
- Purchase this genuine OEM extension harness today to guarantee unmatched equipment reliability.
Details
Product SKU: ONAN 338-4813
Our knowledgeable team is ready to assist you with expert advice for selecting the right components to keep your generator running at peak condition. Feel confident reaching out via our help center – we are passionate about helping you achieve the best repair outcome and an optimal power solution.
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