ONAN 5260413 OIL DRAIN WASHER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 526-0413
- MPN:
- 526-0413
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Original OEM oil drain washer made from high-grade materials for leak-proof sealing
- Prevents oil leaks by ensuring a secure fit on ONAN generator oil drain plugs
- Durable construction withstands high temperatures and engine vibrations
- This is a genuine OEM part directly from ONAN ensuring perfect compatibility
ONAN 526-0413 OIL DRAIN WASHER – Precision engineered for lasting reliability and power
This is a ONAN 526-0413 oil drain washer replacement part designed specifically for ONAN generators. Manufactured from durable metal and rubber composite materials, this OEM-approved washer provides a precise seal for the oil drain plug. It is officially compatible with ONAN models such as the MicroQuiet, Emerald, and Marquis series. Built to last, it ensures a leak-free fit that supports engine longevity and maintenance safety. Order the ONAN 526-0413 oil drain washer today and secure your generator's performance. Power your equipment with trusted precision and reliability.
Critical Seal Integrity
- Precisely molded to create a tight, leak-proof seal around the oil drain plug
- Timely replacement prevents oil leaks that can cause engine damage and safety hazards
- Purchase now to maintain your generator's optimal operation and avoid costly repairs
Details
| Product Details | |
|---|---|
| SKU | ONAN 526-0413 |
| Brand | ONAN |
| Part Type | Oil Drain Washer |
| Purpose / Intended Use | Designed to create a reliable seal at the oil drain plug of ONAN generators, preventing oil leaks and ensuring safe maintenance. Engineered for precise fitment to specific ONAN generator models for optimal functionality. |
Our customer service team is available to provide expert guidance and help you choose the correct replacement part for your ONAN generator. Contact us anytime through our Help Center for personalized support. We wish you a successful repair and a smooth operation with your genuine ONAN replacement part.
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