CUMMINS 3278425 REGULAR HEX NUT Original OEM part PACK OF 2
CUMMINS
- Payment Methods
-
- SKU:
- CUMMINS 3278425
- MPN:
- 3278425
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Engineered to endure, designed to perform.
- Precision-fit hex nut ensures optimal fastening torque for critical engine components.
- Corrosion-resistant finish guarantees long-lasting reliability even in challenging environments.
- Certified genuine OEM part from Cummins, promising unparalleled compatibility and peace of mind.
CUMMINS 3278425 REGULAR HEX NUT - The cornerstone of Cummins’ steadfast reliability
Every detail counts in maintaining the integrity of your Cummins system. The CUMMINS 3278425 Regular Hex Nut is crafted to provide steadfast fastening strength, extending the life of your engine and safeguarding vital connections. Trust the original component tailored for demanding performance—act now to preserve your investment in power excellence.
Feature that empowers your engine’s heartbeat
- Robust construction for maintaining secure connections even under high vibration and thermal cycling.
- Timely replacement prevents potential system failures and costly downtime—integrity in every turn.
- Order genuine Cummins parts today to ensure uncompromised safety, warranty retention, and peak operational efficiency.
Details
Product SKU: CUMMINS 3278425
Our knowledgeable support team is ready to guide you through the selection process to guarantee the perfect fit for your Cummins system. Reach out anytime via our help center—your satisfaction and system’s longevity are our highest priorities. Wishing you a seamless purchase and reliable repair journey ahead.
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