CUMMINS 5337966 THERMOSTAT - CUMMINS Genuine OEM Part
CUMMINS
- Payment methods
-
- SKU:
- CUMMINS 5337966
- MPN:
- 5337966
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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
- 100% Genuine Cummins OEM thermostat designed for seamless compatibility
- Regulates engine coolant temperature to protect against overheating
- Promotes fuel efficiency and prevents premature engine wear
- Engineered for robust performance and longevity in demanding conditions
CUMMINS 5337966 THERMOSTAT - Experience unmatched precision with Cummins engineering excellence
The CUMMINS 5337966 thermostat is essential to maintaining consistent engine operating temperatures, safeguarding your generator’s critical components from thermal stress. By ensuring proper heat regulation, this thermostat supports peak engine efficiency and durability across all Cummins power systems. Secure your engine’s health today by choosing this genuine OEM part and maintain reliability where it matters most.
Benefit from trusted reliability designed for your peace of mind
- Certified OEM quality guarantees exact fit and reliable function
- Precisely engineered to optimize thermal management under heavy load conditions
- Contributes to reduced emissions and improved fuel economy
- Durable construction withstands rigorous operational environments
Details
Category: Thermostats
Product SKU: CUMMINS 5337966
Our team is committed to assisting you with expert guidance for selecting the correct thermostat to keep your Cummins system running flawlessly. Reach out to our help center anytime for personalized support. We are dedicated to helping you achieve the best repair outcome and ensure the longevity of your equipment with confidence and care.
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