ONAN 110-3743 VALVE COVER - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 110-3743
- MPN:
- 110-3743
- Condition:
- New
- Availability:
- Factory Backorder


Available Inventory
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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
- Guaranteed Genuine OEM ONAN valve cover for precise fit and function
- Protects internal engine components by sealing valve assemblies against debris and oil leaks
- Maintains optimal engine integrity to support long-term generator reliability and performance
- Precision engineered for Cummins/Onan systems ensuring uncompromising quality and compatibility
ONAN 110-3743 VALVE COVER - Harness the reliability of ONAN's trusted power legacy
This valve cover plays a vital role in preserving the health of your generator's engine by preventing contamination and oil seepage. Designed specifically for ONAN systems, it provides the durability and exact fit needed to maintain your generator’s efficiency under demanding conditions. Secure this essential part today and ensure uninterrupted power delivery with confidence.
Exclusive benefit delivering confidence and durability
- 100% original ONAN manufacturing guarantees unmatched authenticity and compatibility
- Durable construction resists wear from heat and vibration typical in generator operation
- Optimizes engine sealing to reduce maintenance frequency and extend equipment life
- Enhances fuel efficiency by preserving optimal engine environment
Details
Category: Valve Covers
Product SKU: ONAN 110-3743
Our customer support team is committed to guiding you through choosing the right OEM part to fit your specific needs, ensuring a smooth shopping experience. You can always reach out via our help center for tailored advice. We genuinely hope your purchase leads to a successful repair and sustained performance for your Cummins/Onan 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