CUMMINS 3944243 ENGINE CRANKSHAFT Original OEM part
CUMMINS
- Payment Methods
-
- SKU:
- CUMMINS 3944243
- MPN:
- 3944243
- Condition:
- New
- Shipping:
- $105.00 (Fixed Shipping Cost)

Available Inventory
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Competitive Pricing
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Customer Support
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Description
- Precision-engineered strength: Infuse your engine with unmatched reliability and power.
- Enhanced durability: Crafted to withstand rigorous operation and extend engine lifespan.
- OEM Assurance: Authentic Cummins part guaranteeing perfect fit and peak performance.
CUMMINS 3944243 ENGINE CRANKSHAFT — Powering Your Cummins Legacy with Unyielding Excellence
The CUMMINS 3944243 ENGINE CRANKSHAFT stands at the heart of your engine’s performance, expertly designed to maintain exceptional torque transmission and reduce wear over time. Built as an original equipment manufacturer (OEM) part, it assures consistency in quality and seamless integration. Take decisive action today to restore your engine’s vitality and dependability by choosing this genuine component. Experience power in its purest form with Cummins.
Essential feature for enduring engine vitality
- Robust design guarantees high resistance to fatigue and stress for extended operational life.
- Timely replacement avoids costly engine failures and supports optimal power delivery.
- Invest in authentic Cummins technology—secure your engine’s future with a swift purchase now.
Details
Product SKU: CUMMINS 3944243
Our team is committed to guiding you through your purchase, providing expert advice tailored to your Cummins engine needs. Please reach out via our help center for personalized assistance. We truly wish you a successful repair journey and the utmost satisfaction with your investment in genuine parts.
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.
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.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov