CUMMINS 3970323 INJECTOR FUEL SUPPLY TUBE Original OEM part

CUMMINS
Genuine Part
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$504.30
$460.68
$43.62
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SKU:
CUMMINS 3970323
MPN:
3970323
Condition:
New
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CUMMINS Original partOriginal Part Certification
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Description

  • Powering precision, delivering reliability—trusted Cummins engineering inside your generator.
  • Engineered to maintain impeccable fuel flow for optimal injector performance under demanding conditions.
  • Durable construction resists wear and corrosion, ensuring long-lasting service life and engine health.
  • This is an authentic OEM Cummins component, guaranteeing perfect fit and compliance with your system’s specifications.

CUMMINS 3970323 INJECTOR FUEL SUPPLY TUBE – Empower Your Engine with Cummins Excellence

Designed to sustain precise fuel delivery, the CUMMINS 3970323 INJECTOR FUEL SUPPLY TUBE offers unmatched longevity and compatibility. As a genuine Cummins OEM part, it safeguards engine efficiency and reliability. Secure your system’s performance by choosing this critical component today—experience power you can depend on.

The Lifeline of Injector Performance

  • Ensures consistent, high-pressure fuel transfer critical for engine operation and reduced emissions.
  • Timely replacement prevents potential fuel leaks and engine damage, preserving your investment.
  • Make the smart choice—purchase this OEM tube now and uphold your engine’s peak functionality.

Details

Product SKU: CUMMINS 3970323

Our team is committed to guiding you through every step of your purchase to ensure the perfect fit and optimal performance. Reach out to our help center for expert advice tailored to your needs. We are passionate about helping you achieve the best repair and lasting reliability with every genuine Cummins part you acquire.

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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.

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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.

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