ONAN 115-0496 LASH ADJUSTER NUT - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 115-0496
- MPN:
- 115-0496
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


Available Inventory
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Competitive Pricing
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Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Authentic ONAN Genuine OEM Replacement Part crafted to exact Cummins/Onan specifications
- Maintains precise valve lash adjustment to optimize engine timing and efficiency
- Supports consistent generator performance, minimizing wear and improving longevity under heavy loads
- Preserves engine health and operational stability for trusted power delivery when it matters most
ONAN 115-0496 LASH ADJUSTER NUT - Precision Engine Control Perfected with ONAN Expertise
The ONAN 115-0496 Lash Adjuster Nut plays a critical role in sustaining the valve clearance essential to your generator’s faultless operation. Utilizing this genuine OEM part ensures your power system preserves its engineered reliability and efficiency through accurate lash adjustment. Secure this part today to keep your Cummins/Onan generator running at its best, delivering uninterrupted power with uncompromised quality.
Benefit that Elevates Confidence and Dependability
- 100% Authenticity confirmed by original manufacturer standards for guaranteed compatibility
- Durable construction engineered to withstand the stresses of continuous operation
- Integral to maintaining emissions compliance and fuel efficiency by preserving engine precision
- Reduces risk of premature engine wear and costly downtime through consistent performance
- Easy installation designed for professional and experienced DIY technicians alike
Details
Category: Nuts
Product SKU: ONAN 115-0496
Our commitment extends beyond supplying parts; our knowledgeable customer service team is ready to help guide your purchase ensuring optimal fit and function. Reach out through our help center anytime for expert advice. We genuinely wish you the best in your repairs and the most reliable performance from 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