Chainsaw Muffler Assembly For STIHL MS311 MS391 Exhaust With Screen & Gasket


Item Specifics
Condition: New
Type: Chainsaw Muffler Assembly
Compatible Brand: For STIHL
Compatible Models: MS311, MS391
Engine Type: 2-Stroke Gasoline Engine
Power Source: Gasoline
Material: Stainless Steel
Surface Finish: High-Temperature Resistant Matte Black Coating
Color: Matte Black
Spark Arrestor: Included
Gasket Included: Yes
Mounting Type: Direct Bolt-On Replacement
Placement on Equipment: Exhaust System
Installation: Direct Replacement
Warranty: 3 Years

Item Features
Direct replacement muffler assembly for STIHL MS311 and MS391 chainsaws
Heavy-duty stainless steel construction for excellent strength and durability
Built-in stainless steel spark arrestor screen
Includes new exhaust gasket for installation
High-temperature resistant matte black coating
Excellent resistance to heat, oxidation, corrosion and surface wear
Coating remains stable under prolonged high-temperature operation
Designed to resist cracking, peeling and powdering during normal use
Uniform matte black finish for a clean factory-style appearance
Precision manufactured for reliable fit and easy installation
Durable welded construction for long service life

Item Fitment
Compatible with the following STIHL chainsaws:
For STIHL MS311
For STIHL MS391
Please compare your original muffler with the product photos before purchasing to ensure proper compatibility.

Key Benefits & Features
● Premium Stainless Steel Construction
Manufactured from high-quality stainless steel for outstanding durability and excellent resistance to rust, oxidation and corrosion.
● Built-In Spark Arrestor Screen
Each muffler includes an integrated spark arrestor screen designed to:
-Help block sparks generated during operation
-Reduce the risk of spark discharge
-Assist in lowering exhaust temperature
-Help capture carbon deposits before they exit the exhaust
-Contribute to quieter exhaust operation compared with an open outlet design
● High-Temperature Resistant Protective Coating
The exterior is finished with a premium high-temperature resistant coating specially developed for chainsaw operating conditions.
Compared with ordinary paint finishes, this coating is designed to:
-Resist high operating temperatures
-Maintain coating integrity during continuous use
-Reduce the likelihood of cracking, peeling or chalking
-Protect the stainless steel substrate from oxidation and corrosion
-Maintain an attractive matte black finish over time
● Direct Bolt-On Installation
Designed as a direct replacement for the factory muffler using the original mounting locations. No modification is required under normal installation conditions.
● Complete Installation Kit
A new exhaust gasket is included, helping simplify installation and reduce the need to reuse old sealing components.

Package Included
1 × Muffler Assembly
1 × Built-In Spark Arrestor Screen (Pre-installed)
1 × Exhaust Gasket

Installation Notes
Professional installation is recommended.
Inspect mounting hardware before installation and replace if necessary.
Verify compatibility with your chainsaw model prior to purchase.
Follow the manufacturer's service procedures during installation.





We can accept payment method is PayPal, Google Pay, Visa, Master Card, Amex and Discover


1.Shipping from the US STOCK by USPS or UPS .

2.Within 1 business days after payment cleared. 

3.Please offer us your telephone number or your order will be delayed since the courier will need it for the delivery.

4.We have three warehouses, they are located in Hebron, Kentucky.
The actual shipping warehouse is based on our inventory and the distance to you.

5.Delivery time depends on destination,usually arrive 1-6 days after delivery.




If you have problems with the following issue please Contact us immediately !
*You do not satisfaction the item quality
*Item do not fit your motorcycle perfect
*Item can not reach your expectation
*The item arriver be broken
*You do not receive the item
*Parcel Lost
*Receive the wrong item
Please do not worry !!!
We are honest ebay dealers ,we will endeavour to resolve all of your problems until you are satisfied.
Please feel free to Contact us



1. We have poweful partner factory to sure our price can be the best !!Service to every rider over the World is our target !!!!
2. We have professional team to care about every piece of fairing sale from us. Best sevice is the key to make we stand out.
Item Specifics
Condition: New
Type: Chainsaw Muffler Assembly
Compatible Brand: For STIHL
Compatible Models: MS311, MS391
Engine Type: 2-Stroke Gasoline Engine
Power Source: Gasoline
Material: Stainless Steel
Surface Finish: High-Temperature Resistant Matte Black Coating
Color: Matte Black
Spark Arrestor: Included
Gasket Included: Yes
Mounting Type: Direct Bolt-On Replacement
Placement on Equipment: Exhaust System
Installation: Direct Replacement
Warranty: 3 Years

Item Features
Direct replacement muffler assembly for STIHL MS311 and MS391 chainsaws
Heavy-duty stainless steel construction for excellent strength and durability
Built-in stainless steel spark arrestor screen
Includes new exhaust gasket for installation
High-temperature resistant matte black coating
Excellent resistance to heat, oxidation, corrosion and surface wear
Coating remains stable under prolonged high-temperature operation
Designed to resist cracking, peeling and powdering during normal use
Uniform matte black finish for a clean factory-style appearance
Precision manufactured for reliable fit and easy installation
Durable welded construction for long service life

Item Fitment
Compatible with the following STIHL chainsaws:
For STIHL MS311
For STIHL MS391
Please compare your original muffler with the product photos before purchasing to ensure proper compatibility.

Key Benefits & Features
● Premium Stainless Steel Construction
Manufactured from high-quality stainless steel for outstanding durability and excellent resistance to rust, oxidation and corrosion.
● Built-In Spark Arrestor Screen
Each muffler includes an integrated spark arrestor screen designed to:
-Help block sparks generated during operation
-Reduce the risk of spark discharge
-Assist in lowering exhaust temperature
-Help capture carbon deposits before they exit the exhaust
-Contribute to quieter exhaust operation compared with an open outlet design
● High-Temperature Resistant Protective Coating
The exterior is finished with a premium high-temperature resistant coating specially developed for chainsaw operating conditions.
Compared with ordinary paint finishes, this coating is designed to:
-Resist high operating temperatures
-Maintain coating integrity during continuous use
-Reduce the likelihood of cracking, peeling or chalking
-Protect the stainless steel substrate from oxidation and corrosion
-Maintain an attractive matte black finish over time
● Direct Bolt-On Installation
Designed as a direct replacement for the factory muffler using the original mounting locations. No modification is required under normal installation conditions.
● Complete Installation Kit
A new exhaust gasket is included, helping simplify installation and reduce the need to reuse old sealing components.

Package Included
1 × Muffler Assembly
1 × Built-In Spark Arrestor Screen (Pre-installed)
1 × Exhaust Gasket

Installation Notes
Professional installation is recommended.
Inspect mounting hardware before installation and replace if necessary.
Verify compatibility with your chainsaw model prior to purchase.
Follow the manufacturer's service procedures during installation.
PAYMENT
We can accept payment method is PayPal, Google Pay, Visa, Master Card, Amex and Discover

SHIPPING

1.Shipping from the US STOCK by USPS or UPS .

2.Within 1 business days after payment cleared. 

3.Please offer us your telephone number or your order will be delayed since the courier will need it for the delivery.

4.We have three warehouses, they are located in Hebron, Kentucky.
The actual shipping warehouse is based on our inventory and the distance to you.

5.Delivery time depends on destination,usually arrive 1-6 days after delivery.


Terms of Sale
If you have problems with the following issue please Contact us immediately !
*You do not satisfaction the item quality
*Item do not fit your motorcycle perfect
*Item can not reach your expectation
*The item arriver be broken
*You do not receive the item
*Parcel Lost
*Receive the wrong item
Please do not worry !!!
We are honest ebay dealers ,we will endeavour to resolve all of your problems until you are satisfied.
Please feel free to Contact us

ABOUT US
1. We have poweful partner factory to sure our price can be the best !!Service to every rider over the World is our target !!!!
2. We have professional team to care about every piece of fairing sale from us. Best sevice is the key to make we stand out.

ibay365
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