Stihl TS400 Muffler 4223 140 0601 replacement Stens 105-400
STENS
- Payment methods
-
- SKU:
- 105-400
- MPN:
- 105-400
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- Genuine Stens replacement part designed to match OEM standards precisely
- Effectively reduces engine noise while optimizing exhaust flow for smooth operation
- Supports consistent engine performance by helping control emissions and heat dissipation
- Cost-effective alternative to OEM parts, engineered for durability and reliability
105-400 Muffler - Elevate Your Equipment’s Endurance with Stens’ Proven Excellence
The 105-400 Muffler plays a vital role in maintaining your outdoor power equipment’s optimal function by managing exhaust emissions and noise reduction. Crafted to meet rigorous quality benchmarks, this Stens muffler ensures your chainsaw or mower runs efficiently without compromise. Take action now to guarantee powerful performance and long-term durability by adding this authentic part to your cart — a practical solution designed to improve every operation.
Feature that Inspires Confidence and Power
- Authenticity guaranteed: built as a precise match to original OEM specifications
- Enhances equipment longevity by improving exhaust heat control
- Reduces operational noise providing a more comfortable working environment
- Rigorous testing ensures dependable performance even during demanding use
- Easy to install, allowing for fast restoration and minimal downtime
Details
Category: Chainsaw engine parts
Product SKU: 105-400
Our customer care team is readily available through the help center to provide expert guidance and ensure you select the right replacement part for your needs. We are committed to supporting your repair journey, wishing you a successful purchase and smooth equipment restoration that keeps your tools running strong and dependable for years to come.
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