ONAN

ONAN 509-0466 O-RING SEAL - ONAN Genuine OEM Part

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$56.97
$52.57
$4.40
Special Order
Item is not in stock. It has a Factory Back Order greater than 21 days from the request of the order.
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SKU:
ONAN 509-0466
MPN:
509-0466
Condition:
New
Availability:
Ships (leaves our warehouse) within next business day if in stock
Shipping:
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ONAN Original partOriginal Part Certification

Description

  • Certified Genuine ONAN OEM component ensuring exact fit and compatibility
  • Maintains a secure seal to prevent leaks and preserve engine efficiency
  • Designed to withstand high temperature and pressure conditions for long-lasting durability
  • Original parts keep your generator performing reliably under demanding conditions

ONAN 509-0466 O-RING SEAL - Harness Precision and Endurance with ONAN

The ONAN 509-0466 O-RING SEAL plays a critical role in safeguarding your generator’s engine by providing an airtight and fluid-tight barrier. It prevents contamination and fluid loss, supporting consistent power output and extended engine life. Acquire this genuine seal to maintain your system’s peak condition and power performance — reliable operation starts here.

Benefits and feature that power your confidence

  • Authentic OEM quality guarantees exact engineering specifications and seamless integration
  • Resists degradation caused by heat, oil, and vibration to keep seals intact during heavy use
  • Ensures optimal pressure retention to maximize engine efficiency and reduce emissions
  • Supports warranty compliance by using manufacturer-specified parts
  • Crafted for long-term reliability, minimizing maintenance frequency and downtime

Details

Category: O Ring Seals
Product SKU: ONAN 509-0466

Our team is dedicated to providing expert guidance to help you select the right part for your generator’s needs. Should you have questions or require assistance, our help center is ready to support you promptly. We genuinely wish you a successful repair and many years of dependable performance with your Cummins/Onan equipment.

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Warranty

Cummins warranty policy applies
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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.

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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.

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