ONAN 123-1284 BREATHER TUBE - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 123-1284
- MPN:
- 123-1284
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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
- Certified Genuine ONAN OEM component for assured compatibility and longevity
- Essential for regulating crankcase pressure, protecting engine seals, and preventing oil leaks
- Supports ventilation to reduce harmful emissions and maintain engine efficiency
- Engineered to uphold safety compliance and sustain performance under demanding conditions
ONAN 123-1284 BREATHER TUBE - Empower Your Generator’s Breath of Life with ONAN Precision
The ONAN 123-1284 breather tube plays a critical role in maintaining engine health by allowing secure ventilation while preventing contaminant intrusion. This vital part ensures your generator operates smoothly and reliably, extending its service life. Secure this essential component today to safeguard your power system’s efficiency and durability. Depend on genuine craftsmanship for uninterrupted energy—experience unwavering performance.
Benefit and Feature to Feel the Difference of Authenticity
- Guaranteed original ONAN manufacturing for perfect fit and peak function
- Enhances engine ventilation to reduce buildup of harmful gases and pressure
- Material engineered to resist heat, oil, and wear for long-lasting operation
- Maintains environmental and safety standards by minimizing emissions leaks
- Supports consistent engine performance under varied load and climate conditions
Details
Category: Breather Tubes
Product SKU: ONAN 123-1284
Our knowledgeable team is ready to provide expert advice to guide your purchase, ensuring the right part meets your exact needs. You can reach us anytime through our help center committed to your satisfaction. We are passionate about helping you achieve the best repair outcome and confident you will appreciate the quality and reliability of your acquisition.
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