CUMMINS 3021966E641 FUEL PUMP Original OEM part
CUMMINS
- Payment Methods
-
- SKU:
- CUMMINS 3021966-E641
- MPN:
- 3021966-E641
- Condition:
- New
- Shipping:
- $55.00 (Fixed Shipping Cost)

Available Inventory
Get what you need quickly with our wide stock and fast shipping.
Competitive Pricing
Enjoy competitive rates and great deals on every order.
Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Precision engineered for dependable fuel delivery
- Enhances engine efficiency and prolongs system life
- Manufactured as an original equipment part by Cummins for assured compatibility
CUMMINS 3021966-E641 FUEL PUMP-Delivering unmatched power, reliability, and genuine craftsmanship
The CUMMINS 3021966-E641 fuel pump is crafted to maintain optimal fuel flow and engine integrity within your Cummins power system. Designed for longevity and seamless integration, this OEM component guarantees peak performance over extended operation. Secure your power system's heart with this essential replacement and experience the true strength of Cummins engineering. Take the step toward uncompromised quality—purchase your genuine fuel pump today and empower your engine's future.
Feature that makes a difference
- Provides consistent fuel pressure critical to smooth engine operation and emissions control
- Timely replacement prevents costly downtime and supports system reliability under demanding loads
- Invest in genuine OEM parts to safeguard your warranty and engine health—order now with confidence
Details
Product SKU: CUMMINS 3021966-E641
Our knowledgeable support team is ready to assist with expert advice to ensure you select the perfect fit for your generator system. Contact our help center anytime—we are committed to helping you achieve the best repair outcome and a long-lasting power solution. We sincerely wish for your repair to restore strength and reliability with every genuine part you choose.
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