ONAN 113031105 .005 OS RING SET Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 113-0311-05
- MPN:
- 113-0311-05
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision-crafted to uphold ONAN’s legacy of reliability and durability
- Seals critical surfaces to ensure engine integrity and prevent leaks
- Made exclusively as an OEM component by ONAN for exact fit and long-term compatibility
ONAN 113-0311-05 OS RING SET - Reliability Sealed by ONAN Excellence
Designed for lasting endurance, the ONAN 113-0311-05 OS RING SET preserves your generator’s engine performance by providing a flawless seal to prevent wear and contamination. This genuine OEM part guarantees precision compatibility and extends the life of your power system. Invest in lasting quality—empower your equipment’s future today.
Essential feature for lasting peace of mind
- Precisely engineered OS ring ensures leak-proof sealing to protect engine components from damage
- Timely replacement prevents performance degradation and costly repairs, safeguarding uptime
- Secure your generator’s efficiency and longevity by choosing authentic ONAN replacement parts now
Details
Product SKU: ONAN 113-0311-05
We are passionate about supporting your power solutions and stand ready to provide expert guidance through every step of your purchase. Reach out via our help center for personalized assistance. We wish you a seamless repair and enduring performance from your ONAN equipment.
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