ONAN 402-0934 ISOLATOR VIBRATION MUFFL - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 402-0934
- MPN:
- 402-0934
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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
- Certified Genuine ONAN OEM component for assured compatibility.
- Effectively isolates and reduces vibration to protect engine components.
- Minimizes muffler noise to enhance operational comfort and compliance.
- Precision engineered for durable performance in demanding power environments.
ONAN 402-0934 ISOLATOR VIBRATION MUFFL – Engineered to Silence Vibrations, Powered by Precision
The ONAN 402-0934 isolator vibration muffler is essential for maintaining smooth operation in your Cummins/Onan generator system. By absorbing engine vibrations and muffling exhaust noise, it safeguards engine health and extends service life. Invest in this genuine part to preserve your system’s integrity and enjoy quieter, more reliable power delivery. Ensure your system operates with unmatched quality and durability.
Unmatched Benefit and Feature That Elevate Your Engine Experience
- Original ONAN certification guarantees optimal fit and function without compromise.
- Enhances overall vibration control to reduce wear and tear on critical components.
- Contributes to improved noise reduction for a safer and more comfortable environment.
- Constructed from premium materials engineered to withstand high stress and temperature.
- Supports consistent generator performance under varying load conditions.
Details
Category: Vibration Isolators
Product SKU: ONAN 402-0934
Our team is dedicated to providing knowledgeable assistance to help you select the right component for your Cummins/Onan generator. Should you have any questions or require further guidance, our help center is readily available to support your purchasing decision. We are committed to ensuring that your repair achieves the highest standards of quality and reliability, empowering you to get the most from your investment.
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