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CUMMINS 6512789 KIT MAIN BEARING Original OEM part

CUMMINS
Genuine Part
USD$ 375.90
USD$ 345.08
USD$ 30.82
Availability:
Ships (leaves our warehouse) within next business day if in stock

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Payment Methods
  • AMERICAN EXPRESS
  • Pay
SKU:
CUMMINS 6512789
MPN:
6512789
Shipping:
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CUMMINS Original partOriginal Part Certification
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Description

  • CUMMINS 6512789 KIT MAIN BEARING is a precision-engineered OEM replacement part made from high-grade steel for durability.
  • This bearing kit provides critical support to the engine crankshaft, ensuring smooth rotation under heavy loads.
  • Manufactured to meet strict OEM standards, it guarantees exact fit and reliable performance throughout its service life.
  • The kit is an authentic CUMMINS component, assuring compatibility and quality assurance from the original manufacturer.

CUMMINS 6512789 KIT MAIN BEARING – Powering Dependability with Precision Engineering

This is a CUMMINS CUMMINS 6512789 KIT MAIN BEARING replacement part designed for heavy-duty diesel engines. Constructed with premium-grade steel and authorized as an OEM part by CUMMINS, it supports the crankshaft to maintain engine balance and performance. Compatible with multiple CUMMINS engine models, including ISX15 and QSX15 series, this bearing kit ensures longevity and precision fit. Choose this genuine OEM part to secure engine reliability and avoid premature wear. Order now to keep your engine running at optimum levels. Power your engine with unmatched precision and strength.

Precision Bearing for Critical Engine Support

  • Engineered to provide exact clearance and load distribution for crankshaft bearings.
  • Timely replacement prevents engine damage caused by bearing failure and maintains operational safety.
  • Secure your engine’s performance and prevent costly downtime by ordering your genuine bearing kit today.

Details

Product Details
SKU CUMMINS 6512789
Brand CUMMINS
Part Type KIT MAIN BEARING
Purpose / Intended Use This bearing kit supports the engine crankshaft by reducing friction and wear during rotation, enabling smooth engine operation and preventing damage under heavy load conditions. It is precisely engineered to fit CUMMINS engines, ensuring accurate alignment and durability in demanding environments.


Our customer service team is available to provide expert assistance and help you select the correct replacement part for your engine. Reach out through our Help Center for personalized support to ensure your purchase meets your exact needs. We wish you a smooth repair and a successful engine performance upgrade.

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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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