CUMMINS 3939139 OIL GAUGE TUBE Original OEM part
CUMMINS
- Payment Methods
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- SKU:
- CUMMINS 3939139
- MPN:
- 3939139
- 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 keep your engine running smoothly and safely.
- Durable construction ensures long-lasting, leak-free operation.
- Perfectly crafted for seamless integration with Cummins engines.
- Authentic OEM component from Cummins, built to exact factory specifications.
CUMMINS 3939139 OIL GAUGE TUBE—Powering Performance, Protecting Engines
The CUMMINS 3939139 oil gauge tube plays a vital role in maintaining accurate oil level readings, crucial for engine health and operational safety. Manufactured as a genuine OEM part, it guarantees lasting reliability and ensures your Cummins system performs at its best through every hour of use. Secure your engine's future with this essential component—order now for trusted quality and unwavering performance.
Essential Feature That Keeps Your Engine Strong
- Engineered to deliver precise oil level readings, preventing costly engine damage.
- Timely replacement avoids leaks and potential engine downtime, safeguarding your investment.
- Order your genuine Cummins oil gauge tube today and experience the confidence of authentic OEM reliability.
Details
Product SKU: CUMMINS 3939139
Our knowledgeable support team is ready to guide you in choosing the right Cummins replacement part to keep your equipment running flawlessly. Reach out anytime through our help center—your success in maintenance and repair is our top priority. We wish you the best in your purchase and a smooth, powerful operation ahead.
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