CUMMINS 3899556 SHIM Original OEM part
CUMMINS
- Payment Methods
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- SKU:
- CUMMINS 3899556
- MPN:
- 3899556
- Condition:
- New
- Shipping:
- View Shipping Rates

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Customer Support
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Description
- Precision engineered to elevate your engine's reliability and efficiency.
- Critical alignment shim ensuring optimal valve clearance and smooth operation.
- Durable construction designed to withstand the rigors of heavy-duty use.
- Manufactured as a genuine Cummins OEM part to guarantee compatibility and maintain warranty coverage.
CUMMINS 3899556 SHIM – The Heartbeat of Engine Precision Crafted with Cummins' Legacy
The CUMMINS 3899556 SHIM is meticulously designed to maintain precise valve lash settings, preserving engine health and extending its lifecycle. As an authentic Cummins component, it assures seamless fit and performance, keeping your equipment running smoothly. Invest in reliability today—experience the difference genuine parts make for your power system’s longevity.
Feature Highlight – The Key to Sustained Engine Excellence
- Exact thickness and high-quality material ensure consistent valve adjustments for peak engine efficiency.
- Timely replacement prevents engine wear and costly downtime, critical for mission-critical applications.
- Order your genuine shim now and safeguard the integrity of your Cummins engine for years to come.
Details
Product SKU: CUMMINS 3899556
Our team is committed to providing expert guidance tailored to your engine’s needs. Reach out anytime through our help center for personalized assistance and ensure you select the correct part. We genuinely wish you a smooth purchase and a successful repair that extends the dependable service of your Cummins equipment.
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