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:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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
- Authentic ONAN OEM component engineered for precise fit and superior durability
- Protects the valve train by sealing contaminants and preventing oil leaks
- Maintains optimal engine performance and contributes to emissions control
- Essential for preserving Cummins/Onan generator reliability and longevity
ONAN 110-3743 VALVE COVER - Strengthening Power and Endurance through Precision Engineering
The ONAN 110-3743 valve cover is a vital element designed to shield the valve mechanism of your Cummins Onan generator, ensuring smooth operation and minimizing wear. By securing a tight seal, it helps to sustain engine health and maintain emission standards. Invest in this genuine component today and secure lasting reliability for your power system. Engineered for excellence and durability.
Distinct advantage that delivers confidence in every detail
- Guaranteed OEM authenticity assures full compatibility and peak system performance
- Resistant to heat and vibration, designed to withstand demanding operating conditions
- Supports reduction of engine noise and helps optimize fuel economy
- Maintains warranty compliance and safety standards critical to mission-critical use
Details
Category: Valve Covers
Product SKU: ONAN 110-3743
Our dedicated team is ready to provide expert guidance ensuring you select the perfect replacement part for your specific generator model. Reach out through our help center anytime for thorough assistance. We take pride in supporting your repairs with precision parts that make a difference, wishing you a successful restoration and long-term performance from your purchase.
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