CUMMINS 3421615 SPRING WASHER Original OEM part
CUMMINS
- Payment Methods
-
- SKU:
- CUMMINS 3421615
- MPN:
- 3421615
- Condition:
- New
- Shipping:
- View Shipping Rates

Available Inventory
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Competitive Pricing
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Customer Support
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Description
- Precision engineered to maintain your Cummins power with unwavering stability
- Optimizes fastening tension to secure critical engine assemblies
- Constructed for exceptional resistance to vibration and wear
- Certified genuine OEM part directly from Cummins for guaranteed compatibility
CUMMINS 3421615 SPRING WASHER—The Core of Reliable Power, The Heart of Enduring Strength
This essential CUMMINS 3421615 spring washer reinforces your engine’s integrity, ensuring that every connection withstands operational stresses with unmatched longevity. Crafted as a genuine OEM component, it delivers precise fit and lasting reliability for any diesel or generator system. Secure your equipment’s future—purchase your authentic Cummins spring washer now and preserve the trusted performance Cummins represents.
Vital feature that safeguards your engine’s resilience
- Engineered for optimal tension to prevent loosening under extreme vibration
- Timely replacement prevents costly mechanical failures and downtime
- Purchase genuine now—protect your investment and keep your system running flawlessly
Details
Product SKU: CUMMINS 3421615
Our expert team is always ready to assist you in selecting the right part for your Cummins system through our help center. We genuinely wish you a smooth repair experience and durable operation ahead, knowing that quality parts lay the foundation for lasting power solutions.
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