ONAN 526-0406 FLAT WASHER - ONAN Genuine OEM Part
ONAN
- Payment methods
-
- SKU:
- ONAN 526-0406
- MPN:
- 526-0406
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- Certified genuine ONAN replacement part for assured compatibility and durability
- Designed to distribute load evenly to protect mounting surfaces and maintain structural integrity
- Essential for maintaining vibration resistance and secure fastening in demanding power applications
- Engineered to uphold the legacy of reliability that Cummins Onan components deliver
ONAN 526-0406 FLAT WASHER - Precision in Every Turn, Reliability in Every Connection
The ONAN 526-0406 flat washer is a fundamental component crafted to support critical generator assembly points, ensuring stability and load distribution. Its role extends beyond simple hardware—preserving engine integrity and maintaining operational safety under rigorous conditions. Secure this genuine part today to protect your investment and reinforce system reliability. Empower your performance with parts engineered to excel.
Benefit that Inspires Confidence and Performance
- Guaranteed OEM authenticity for seamless fitment with Cummins Onan generators
- Enhanced resistance to wear and corrosion ensuring prolonged service life
- Maintains optimal torque levels to prevent loosening during operation
- Precision manufacturing supports noise reduction by securing components firmly
- Supports fuel efficiency indirectly by preserving mechanical harmony
Details
Category: Flat Washers
Product SKU: ONAN 526-0406
Our team stands ready to guide you through any questions, ensuring you select the ideal component for your Cummins Onan system. Reach out to our help center anytime for expert advice and support. We deeply value your trust in us, wishing you excellent results with this purchase and a successful addition to your service or repair project.
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