CUMMINS 4394386 HEX HEAD CAPSCREW Original OEM part
CUMMINS
- Payment Methods
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- SKU:
- CUMMINS 4394386
- MPN:
- 4394386
- Condition:
- New
- Shipping:
- View Shipping Rates

Available Inventory
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Competitive Pricing
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Description
- Engineered to excel where it counts—dependability starts with every bolt.
- Robust hex head design ensures optimal torque retention and vibration resistance.
- Heat-treated and corrosion-resistant for extended service life under demanding conditions.
- 100% Genuine Cummins OEM component crafted for flawless compatibility and system longevity.
CUMMINS 4394386 HEX HEAD CAPSCREW—Unleash Precision Power with Every Turn
Every Cummins engine demands uncompromising quality parts to maintain peak performance over time. The CUMMINS 4394386 HEX HEAD CAPSCREW delivers long-lasting reliability, engineered to exact OEM specifications for seamless fit and exceptional strength. Protect your investment and ensure smooth operation by choosing original Cummins components. Secure your replacement now and power forward with confidence.
Feature that Makes a Difference
- Designed for maximum preload and resistance to loosening under vibration, safeguarding engine integrity.
- Timely replacement prevents potential failures and costly downtime, keeping your power system running strong.
- Invest in authentic Cummins parts today—engineer your peace of mind and uninterrupted performance.
Details
Product SKU: CUMMINS 4394386
We are committed to assisting you in making the right parts choice for your Cummins equipment. Our knowledgeable support team is ready to guide you through every step via our help center. We truly hope your purchase leads to a seamless repair and lasting engine vitality.
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