ONAN 1231871 TUBE BREATHER FILTER ONAN Genuine OEM Part
ONAN
- Payment Methods
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- SKU:
- ONAN 123-1871
- MPN:
- 123-1871
- Condition:
- New

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Description
- Authentic ONAN OEM precision for your equipment's breather system
- Optimizes airflow to maintain proper engine ventilation
- Durably engineered for consistent performance and fit
- Genuine part from ONAN designed to uphold original equipment standards
ONAN 123-1871 Tube Breather Filter - The Breath of Reliability for Your Equipment
The ONAN 123-1871 TUBE BREATHER FILTER is designed to support the critical function of ventilating the engine crankcase in handheld two-cycle outdoor power equipment. This ONAN ONAN 123-1871 part serves as a vital component, ensuring proper airflow and filtering contaminants to maintain the engine’s clean operation. Using this genuine ONAN OEM tube breather filter helps keep your equipment running as originally intended.
Keeping ONAN Engines Clean and Clear: The Role of the Tube Breather Filter
This tube breather filter helps regulate the ventilation of gases from the engine crankcase, allowing them to escape while preventing contaminants like dirt and debris from entering. In handheld outdoor power equipment, including trimmers and blowers, this contributes to maintaining optimal combustion conditions and reducing engine wear. Without a functioning breather filter, unfiltered air can cause premature damage and performance losses.
ONAN Recommended Timing for Tube Breather Filter Replacement
Replacing the tube breather filter at the appropriate time supports reliable operation and helps avoid unnecessary engine problems. Since it directly affects airflow and contamination control, staying attentive to its condition is important.
- Visible signs of clogging, dirt buildup, or damage on the filter element
- Decreased engine performance, including rough idling or unusual exhaust smoke
- Increased engine wear symptoms due to inadequate ventilation
Understanding Your ONAN 123-1871 Tube Breather Filter and Its Importance
Is this the genuine ONAN OEM part for the tube breather filter?
Yes, the ONAN 123-1871 TUBE BREATHER FILTER is a genuine OEM part manufactured to meet ONAN’s original specifications.
How can I confirm this tube breather filter fits my ONAN outdoor power equipment?
To confirm compatibility, please verify the part number against your equipment’s model and serial number and consult your ONAN parts manual or dealer resources before ordering.
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