CUMMINS 3954829 - THERMOSTAT SEAL - Original OEM part
CUMMINS
- Payment methods
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- SKU:
- CUMMINS 3954829
- MPN:
- 3954829
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- USD$ 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
- Engineered to preserve your engine’s thermal management with uncompromising precision
- Constructed for durability to withstand rigorous operating conditions
- Authentic CUMMINS OEM component assures exact fit and legacy performance
CUMMINS 3954829 THERMOSTAT SEAL - Unlock lasting engine assurance with CUMMINS craftsmanship
The CUMMINS 3954829 Thermostat Seal is designed to maintain a sealed cooling system environment crucial for proper temperature regulation and engine longevity. Built from premium materials, this OEM seal ensures leak-proof performance under demanding conditions. Upgrade with confidence and protect your investment by choosing genuine CUMMINS parts. Secure your purchase today and experience the reliability that drives excellence.
Exceptional feature that resonates with your engine’s heart
- Precision molded to guarantee perfect sealing and prevent coolant leaks
- Regular replacement ensures optimal engine temperature control and avoids costly damage
- Purchase now to maintain peak equipment reliability and minimize downtime
Details
Category: Thermostat Seals-Engines Parts
Product SKU: CUMMINS 3954829
Our knowledgeable support team is always ready to provide tailored guidance to help you select the correct thermostat seal. Reach out through our help center to receive personalized assistance. We are dedicated to supporting your maintenance journey and wish you the most effective and lasting equipment repair.
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