ONAN 5160040 COTTER PIN Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 516-0040
- MPN:
- 516-0040
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision engineered for steadfast security under rigorous generator operation
- Durable design prevents loosening, protecting critical mechanical linkages
- Guaranteed genuine OEM quality directly from Onan for perfect compatibility
ONAN 516-0040 COTTER PIN - The Quiet Guardian of Your Onan Power
This small yet essential Onan 516-0040 COTTER PIN safeguards your generator’s mechanical integrity by firmly securing critical parts. Crafted as a genuine OEM component, it delivers unmatched longevity and reliability, maintaining seamless performance through rigorous use. Don’t wait for wear to interrupt your power—secure your system today and fuel confidence in every run.
Essential feature for resilient generator care
- Engineered to resist corrosion, preserving stability even in extreme conditions
- Replacing worn pins promptly prevents abrupt breakdowns and costly downtime
- Act now to maintain flawless power system function and peace of mind
Details
Product SKU: ONAN 516-0040
Our team is devoted to supporting your purchase with knowledgeable guidance, accessible anytime through our help center. We genuinely wish you smooth, successful repairs and lasting equipment performance to keep your power dependable and your operations uninterrupted.
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