ONAN 5260018 FLAT WASHER ONAN Genuine OEM Part
ONAN
- Payment Methods
-
- SKU:
- ONAN 526-0018
- MPN:
- 526-0018
- Condition:
- New

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Description
- Built to maintain the dependable precision of your outdoor power equipment.
- Engineered to provide consistent support and durability in critical fastening applications.
- Made as a genuine OEM part by ONAN, ensuring exact fit and function.
- Designed to help preserve original equipment performance over time.
ONAN 526-0018 FLAT WASHER – The Foundation of Lasting ONAN Equipment Reliability
The ONAN 526-0018 FLAT WASHER is a small but essential component crafted to provide stable and secure fastening in handheld two-cycle outdoor power equipment. This genuine ONAN OEM part plays an important role in maintaining the correct tension and alignment of fasteners, helping your equipment operate smoothly. Using the ONAN 526-0018 ensures your maintenance supports the original engineering standards of your tools.
ONAN Precision at Work: What the 526-0018 Flat Washer Does for Your Equipment
The ONAN 526-0018 flat washer acts as a load distributor beneath nuts or bolts, preventing damage to surfaces and reducing the risk of loosening caused by vibration or operational stress. In outdoor power equipment such as zero-turn mowers or handheld tools running on two-cycle engines, this washer helps maintain mechanical integrity and consistent assembly tightness. By evenly spreading fastening pressure, it protects components and extends equipment life.
Recognize When Your ONAN 526-0018 Flat Washer Needs Replacement
Replacing this flat washer at the right time is key to keeping your equipment stable and dependable.
- Visible signs of wear, such as flattening, cracking, or corrosion on the washer surface.
- Frequent loosening of bolts or nuts where the washer is installed.
- Unusual vibrations or noises during operation that could indicate compromised fastening.
Depend on Genuine ONAN 526-0018 Flat Washer Support and Knowledge
Is the ONAN 526-0018 flat washer a genuine ONAN OEM part?
Yes, the ONAN 526-0018 FLAT WASHER is a genuine ONAN OEM replacement part, manufactured to the company's original specifications to ensure reliable fit and function.
How do I confirm that the ONAN 526-0018 flat washer fits my ONAN equipment?
To verify fitment, check the part number on your equipment’s model and serial plate and compare it with the ONAN 526-0018 part number before ordering.
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