CUMMINS 3978031 INJECTOR FUEL SUPPLY TUBE Original OEM part

CUMMINS
Genuine Part
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$155.98
$142.49
$13.49
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SKU:
CUMMINS 3978031
MPN:
3978031
Condition:
New
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CUMMINS Original partOriginal Part Certification
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Description

  • Precision engineered fuel delivery for peak engine efficiency
  • Robust design providing long-lasting durability under demanding conditions
  • Guaranteed OEM quality from Cummins for seamless compatibility and warranty security

CUMMINS 3978031 INJECTOR FUEL SUPPLY TUBE – Power Your Engine with Cummins Reliability and Innovation

This injector fuel supply tube is designed explicitly to ensure consistent, precise fuel flow to your engine injectors, supporting smooth operation and extended engine life. As a genuine OEM component, it offers unmatched durability, fitting perfectly within Cummins power systems. Secure your performance upgrade today and experience power you can trust every mile. Empower your engine, guarantee its longevity.

Essence of a Vital Component

  • Engineered to maintain flawless fuel delivery, critical for optimal combustion and reduced emissions
  • Replacing worn or damaged tubes timely prevents costly engine damage and maintains consistent power output
  • Invest in genuine Cummins parts now to ensure reliability; order yours and safeguard your machine’s future

Details

Product SKU: CUMMINS 3978031

Our expert team is always ready to provide tailored guidance to help you choose the perfect part for your needs. Reach out anytime via our help center for personalized assistance. We are passionate about supporting your repair journey and wish you a flawless, long-lasting engine performance with every genuine Cummins component purchase.

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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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