ONAN A055D438 EMERGENCY STOP SWITCH Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN A055D438
- MPN:
- A055D438
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Empower your generator’s safety with precision-engineered reliability
- Instant emergency shutdown capability for critical protection
- High-durability design ensuring long-lasting operation in demanding environments
- 100% genuine OEM ONAN part guaranteeing full compatibility and peak performance
ONAN A055D438 EMERGENCY STOP SWITCH—Reliability that powers confidence when it matters most
The ONAN A055D438 Emergency Stop Switch is crafted to deliver rapid, fail-safe shutdown of your generator system, safeguarding both equipment and operators. Built to endure extended use and harsh conditions, this genuine OEM component stands as a vital safeguard within your power system. Act now to secure your investment with original parts designed for flawless integration and longevity. Empower safety with trusted Onan engineering and seize control when every second counts.
Features that protect your generator’s heartbeat
- Precision switching mechanism providing immediate cutoff in emergency scenarios
- Timely replacement prevents costly failures and maintains system integrity under critical loads
- Order your ONAN A055D438 now and reinforce your generator’s defense with proven reliability
Details
Product SKU: ONAN A055D438
We are committed to helping you find exactly the right part for your generator needs. Our knowledgeable team welcomes any questions through our help center and is passionate about guiding you towards the optimal solution. We wish you a successful repair and many trouble-free hours powered by your genuine Cummins Onan components.
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