Stihl MS171 Air Filter 1139 124 0800 replacement Rotary 11718
ROTARY
- Payment Methods
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- SKU:
- 11718
- UPC:
- 034761117189
- MPN:
- 11718
- Condition:
- New
- Shipping:
- View Shipping Rates

Available Inventory
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Customer Support
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Description
- Keeping your equipment breathing free with precision and care.
- Efficient filtration to protect your engine.
- Durable design for lasting performance.
- Genuine ROTARY OEM part crafted for exact fit and reliability.
11718 Air Filter - Breathe New Life into Your ROTARY Equipment
The ROTARY 11718 Air Filter is an essential component designed to safeguard the engine of your handheld outdoor power equipment. As a critical part of the air intake system, this ROTARY air filter ensures that clean air circulates efficiently, protecting your engine from harmful debris. Using the ROTARY 11718 maintains your equipment’s smooth operation and helps retain the performance standards set by the original manufacturer.
Pure Airflow Powered by the Precision of ROTARY
The 11718 air filter is responsible for capturing dust, dirt, and other particles before they enter the engine’s combustion chamber. In handheld two-cycle outdoor power equipment, clean airflow is vital to fuel combustion and overall engine health. A properly functioning ROTARY air filter helps maintain engine efficiency by preventing abrasive contaminants from causing wear or damage, thereby contributing to the longevity and reliability of your equipment.
Maintaining Peak Performance with ROTARY Timing
Replacing the air filter at the right time is crucial to keep your equipment running reliably. Over time, filters accumulate dirt and debris, which restrict airflow and strain the engine.
- Visible dirt buildup or discoloration on the filter surface indicates it needs replacement.
- Decreased engine performance or difficulty starting can result from a clogged air filter.
- Excessive engine soot or unusual exhaust smoke may signal compromised filtration.
Clarifying Your ROTARY 11718 Air Filter Questions
Is this a genuine ROTARY OEM part?
Yes, the 11718 Air Filter is a genuine ROTARY OEM replacement part, designed to match the original specifications for your equipment.
How do I confirm it fits my ROTARY mower or equipment?
Please verify your equipment’s model and serial number to ensure compatibility with the ROTARY 11718 air filter before placing your order.
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