ONAN 13020839 DISC COUPLING Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 130-20839
- MPN:
- 130-20839
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision-engineered for seamless power delivery
- Superior durability to withstand demanding generator operation
- Specifically designed as an original ONAN component for guaranteed compatibility
- Essential for maintaining engine alignment and minimizing wear
ONAN 130-20839 DISC COUPLING – The heart of generator reliability, crafted by ONAN
The ONAN 130-20839 DISC COUPLING is a vital component engineered to maintain the structural integrity and operational efficiency of your generator. Designed for longevity and precision, its genuine OEM status ensures fitment and performance standards that you can trust. Take action now to secure consistent power output and safeguard your investment with this authentic fundamental part.
Core feature made simple and essential
- Absorbs torsional vibrations to protect engine and alternator components
- Replacing worn couplings prevents costly generator downtime and premature failures
- Order this OEM ONAN part today to uphold top-tier generator performance and reliability
Details
Product SKU: ONAN 130-20839
Every customer deserves expert guidance; our knowledgeable support team is ready to assist you through our help center to ensure the right purchase decision. We are genuinely committed to your success and look forward to helping you achieve a smooth and efficient repair experience.
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