ONAN 451144 COUPLING KIT SAE 18 Original ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$2,905.07
$2,653.78
$251.29
Availability:
Order today – If in stock, Ships within next business day

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Payment Methods
  • AMERICAN EXPRESS
  • Pay
SKU:
ONAN 45-1144
MPN:
45-1144
Condition:
New
Shipping:
$105.00 (Fixed Shipping Cost)
ONAN Original partOriginal Part Certification
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Description

  • Engineered to deliver uncompromising reliability where it matters most
  • Precision-crafted coupling for flawless torque transmission
  • Durability that sustains high-load conditions and reduces wear
  • 100% genuine OEM part from ONAN for guaranteed compatibility and safety

ONAN 45-1144 COUPLING KIT - Power that Connects with Confidence

The ONAN 45-1144 COUPLING KIT is purpose-built to ensure smooth and reliable mechanical linkage between your generator’s engine and alternator. Crafted from premium materials and backed by ONAN’s engineering standards, this OEM part offers long service life, safeguarding your investment in power continuity. Make the smart choice now—secure your system's strength and dependability with this essential coupling kit today.

Vital feature crafted for your peace of mind

  • Precision fit ensures efficient power transfer and reduces vibration-related damage
  • Timely replacement prevents costly downtime and extends generator life
  • Order now and experience the assurance that comes with genuine OEM quality

Details

Product SKU: ONAN 45-1144

Our team is committed to guiding you toward the ideal part for your power system. Reach out through our help center for expert advice tailored to your needs. We genuinely hope your purchase leads to a seamless repair and lasting performance that keeps your generator running strong.

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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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