Stihl MS171 Air Filter 1139 124 0800 replacement Stens 605350 - NO LONGER AVAILABLE
STENS
- Payment Methods
-
- SKU:
- 605-350
- UPC:
- 023899434305
- MPN:
- 605-350
- Condition:
- New

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Description
- Depend on STENS for precise replacement parts that fit as intended.
- Efficient filtration to keep your engine running cleaner longer.
- Durable construction for stable airflow and protection.
- Official STENS OEM part designed to maintain original equipment quality.
605-350 Air Filter - Let STENS Keep Your Engine Breathing Easy
The STENS 605-350 Air Filter is designed to protect and maintain the performance of your outdoor power equipment. This genuine STENS 605-350 part plays a critical role in filtering dust, dirt, and debris from the air entering the engine, helping to preserve engine health and efficiency. Installing a STENS 605-350 Air Filter ensures your machine continues to operate smoothly by keeping contaminants out where they can cause wear and reduce power.
STENS Air Filtration - Shielding Your Engine with Every Breath
The air filter serves as the engine’s first line of defense, trapping airborne contaminants before they reach internal components. For handheld two-cycle outdoor tools, clean air intake is vital to ensure proper combustion and prevent damage from abrasive particles. The STENS 605-350 Air Filter promotes optimal airflow while effectively stopping dust and debris, which helps maintain engine reliability and consistent performance during operation.
STENS Air Filter Care - Knowing When to Refresh Your Engine’s Shield
Replacing the air filter at the right time is essential to protect your equipment and retain original performance. A worn or clogged filter can reduce airflow and strain the engine, potentially causing poor starting, decreased power, or increased fuel consumption.
- Visible dirt buildup or discoloration on the filter element.
- Noticeable drop in engine performance or power output.
- Increased engine running rough or difficulty starting after heavy use.
STENS Genuine Assurance - Clear Answers to Your Replacement Part Questions
Is the 605-350 Air Filter a genuine STENS OEM part?
Yes, the 605-350 Air Filter is a genuine STENS OEM part engineered to meet the original equipment specifications for reliable performance and fit.
How do I verify this air filter fits my equipment?
Confirm compatibility by checking your machine’s model and serial numbers against the part number. This ensures the STENS 605-350 Air Filter matches the requirements of your outdoor power equipment.
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