CUMMINS 3331669 CRANKSHAFT PULLEY Original OEM part
CUMMINS
- Payment Methods
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- SKU:
- CUMMINS 3331669
- MPN:
- 3331669
- Condition:
- New
- Shipping:
- $45.00 (Fixed Shipping Cost)

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Description
- The CUMMINS 3331669 is a high-grade steel crankshaft pulley, supplied as a genuine OEM replacement part.
- This pulley precisely drives engine accessories by transmitting crankshaft rotation efficiently.
- Engineered for strength and durability to withstand demanding operational conditions.
- 100% authentic CUMMINS OEM part ensuring exact fit and factory-standard quality.
CUMMINS 3331669 CRANKSHAFT PULLEY – Powering Engines with Precision and Endurance
This is a CUMMINS 3331669 crankshaft pulley replacement part designed for heavy-duty diesel engines. Manufactured from premium steel and authorized by CUMMINS as an OEM component, it reliably transfers rotational motion from the crankshaft to auxiliary systems. Compatible with multiple CUMMINS engine models including ISX15, QSX15, and L9 series, this pulley offers a precise fit and extended service life. Choose this genuine part to secure engine integrity and performance. Order now to keep your engine running smoothly — Power your drive with precision and endurance.
Trusted feature delivering confidence
- Precisely machined for consistent rotational balance and minimal vibration.
- Timely replacement prevents accessory belt failures and engine damage risks.
- Act now to maintain operational safety and avoid costly downtime.
Details
| Product Details | |
|---|---|
| SKU | CUMMINS 3331669 |
| Brand | CUMMINS |
| Part Type | Crankshaft Pulley |
| Purpose / Intended Use | Drives engine belts by transferring crankshaft motion to auxiliary components, ensuring belt tension and reliable power delivery for optimal engine operation. |
Our customer service team is available to provide expert advice and assist you in selecting the correct part for your engine needs. Contact us anytime through our Help Center for personalized support to ensure the best purchasing decision. We wish you a successful repair and the best purchase possible.
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