CUMMINS 4089979 LOWER ENGINE GASKET KIT Original OEM part

CUMMINS
Genuine Part
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$1,227.23
$1,121.07
$106.16
Availability:
Order today – If in stock, Ships within next business day

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Payment Methods
  • AMERICAN EXPRESS
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SKU:
CUMMINS 4089979
MPN:
4089979
Condition:
New
Shipping:
$35.00 (Fixed Shipping Cost)
CUMMINS Original partOriginal Part Certification
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Description

  • Precision engineered to maintain engine integrity and optimize performance.
  • Durable materials designed to withstand extreme operating conditions.
  • 100% genuine Cummins OEM part ensuring seamless fit and function.

Unleash the Power Within: CUMMINS 4089979 LOWER ENGINE GASKET KIT - The Heartbeat of Engine Durability

The CUMMINS 4089979 LOWER ENGINE GASKET KIT is crafted to secure your engine’s vital components with enduring strength. Designed as an authentic OEM component, this gasket kit guarantees lasting protection against leaks and wear, preserving engine health for years. Equip your generator or vehicle with the assurance only Cummins’ original parts can provide—secure yours today and empower your machine’s legacy.

Feature That Fuels Confidence

  • Seals and protects critical engine junctions to prevent performance-degrading leaks.
  • Timely replacement maximizes engine longevity and prevents costly damage down the line.
  • Invest in genuine parts now to maintain uncompromised reliability in your power systems.

Details

Product SKU: CUMMINS 4089979

Our commitment extends beyond providing authentic parts—we are dedicated to guiding you through every step of your purchase with expert advice and responsive support. Reach out via our help center to ensure your selection perfectly matches your needs. We wish you the very best in your repair journey and are proud to support your equipment’s peak performance with trusted Cummins solutions.

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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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