ONAN 150-2639 GOVERNOR ROTOR - ONAN Genuine OEM Part
ONAN
- Payment methods
-
- SKU:
- ONAN 150-2639
- MPN:
- 150-2639
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- Authentic ONAN Genuine OEM component, designed specifically for Cummins/Onan generator systems
- Precisely controls engine speed to maintain steady generator output and protect engine integrity
- Enhances overall fuel efficiency and reduces operational noise during generator use
- Ensure uncompromised system reliability and safety with every installation
ONAN 150-2639 GOVERNOR ROTOR - Mastering Engine Control with ONAN Excellence
The ONAN 150-2639 GOVERNOR ROTOR is essential for maintaining consistent engine speed in your Cummins/Onan generator, supporting seamless power delivery under varied load conditions. Designed for compatibility and durability, this OEM part safeguards your equipment’s performance. Ready to restore your generator’s precision? Secure this vital component today and experience true Cummins reliability in action.
Feature that Elevate Your Generator’s Precision and Trust
- Guaranteed genuine ONAN manufacturing ensures perfect fit and long-term durability
- Delivers stable governor response to prevent engine overspeed and protect internal components
- Contributes to smoother operation which minimizes wear and prolongs engine life
- Supports compliance with emissions and noise standards critical to safe operation
Details
Category: Governor System
Product SKU: ONAN 150-2639
Our team is committed to guiding you toward the most suitable replacement parts for your generator. Should you have any questions or need assistance, our Help Center is ready to support your journey. We’re passionate about helping you achieve the best repair experience possible, ensuring your Cummins/Onan system runs 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