ONAN A055Z861 TEMPERATURE SWITCH - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN A055Z861
- MPN:
- A055Z861
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


Available Inventory
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Competitive Pricing
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Customer Support
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Description
- Original ONAN A055Z861 Temperature Switch – guaranteed genuine OEM component
- Precisely monitors engine temperature to protect your generator from overheating
- Maintains optimal operating conditions for enhanced performance and longevity
- Ensures compliance with rigorous safety and reliability standards for critical power systems
ONAN A055Z861 TEMPERATURE SWITCH - Trust ONAN Excellence to Safeguard Your Power
This ONAN A055Z861 Temperature Switch plays a vital role in your generator’s health by detecting temperature fluctuations and triggering protective responses. Designed specifically for Cummins and Onan generators, it safeguards your investment from costly damage and downtime. Ensure continuous, efficient power by equipping your system with this authentic part—experience the durability that defines ONAN.
Reliability and Precision for Your Peace of Mind
- OEM engineered for seamless compatibility and peak accuracy
- Robust construction resists wear under demanding operating conditions
- Contributes directly to fuel efficiency and emissions control by maintaining proper engine temperature
- Supports extended generator lifespan by preventing overheating risks
Details
Category: Temperature Switches
Product SKU: ONAN A055Z861
We invite you to reach out to our knowledgeable support team at any stage of your purchase journey. Every customer can expect attentive guidance aimed at helping you select the perfect part for your generator’s needs. We are passionate about empowering you to achieve the best repair results and maximize your equipment’s reliability and performance.
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