STIHL Muffler Exhaust Spark Screen MS231C MS251 B68

( Brand: Stihl ), ( Manufacturer Part Number: 1143-140-8103 ), ( Model: MS231C ), ( Engine Type: 2-stroke ), ( Type: Muffler Insert ), ( Power Source: Gasoline ), ( Compatible Product: Chainsaw )

Review STIHL Stihlgenuine Muffler Exhaust Spark Screenms231 C be B68

Introducing the STIHL 1143-140-8103 muffler exhaust spark screen, an essential component for maintaining the optimal performance and safety of your STIHL MS231, MS251, C-BE, and B68 chainsaws. This high-quality spark screen is specifically designed to fit these models and is engineered to provide effective protection against the potential hazards of flying debris and hot exhaust gases.

The muffler exhaust spark screen is manufactured using a durable, heat-resistant material that is capable of withstanding the intense heat generated by the engine. Its precise design ensures a snug fit within the muffler, minimizing the risk of exhaust gases escaping and reducing the overall noise level produced by the saw.

One of the most critical functions of the STIHL 1143-140-8103 spark screen is its role in preventing the build-up of carbon deposits and other debris on the spark plug. By effectively shielding the spark plug from the exhaust gases, the spark screen helps maintain the cleanliness and efficiency of the engine. This results in improved combustion, increased power output, and a longer lifespan for the spark plug.

Additionally, the spark screen plays a significant role in protecting the operator from potential injuries caused by hot exhaust gases or flying debris. Its fine mesh design effectively filters out debris while allowing exhaust gases to pass through, ensuring a safer operating environment.

When it comes time to replace the spark screen, the process is simple and straightforward. With no tools required for installation, you can easily remove the old spark screen and install the new one, ensuring your chainsaw continues to run smoothly and safely.

Investing in the STIHL 1143-140-8103 muffler exhaust spark screen is an investment in the longevity, performance, and safety of your STIHL MS231, MS251, C-BE, and B68 chainsaws. Its robust design, precise fit, and effective functionality make it an indispensable part of your chainsaw maintenance routine.

The STIHL 1143-140-8103 muffler exhaust spark screen, also known as the 1143-140-0803 MS231 MS251 C-BE B68, is a replacement part designed for STIHL chainsaws with MS231 and MS251 engines. This part is essential for maintaining the proper functioning of the saw and ensuring safe operation.

1. Ensures Proper Functioning: A worn-out or damaged spark screen can lead to misfires and decreased engine performance. Replacing it with a new, authentic STIHL part ensures that the engine runs efficiently and effectively.

2. Enhances Safety: A faulty spark screen can lead to the discharge of sparks near the exhaust, which can be dangerous. A new spark screen reduces the risk of accidents and ensures that sparks are contained within the engine compartment.

3. OEM Quality: The STIHL 1143-140-8103 muffler exhaust spark screen is a genuine STIHL part, meaning that it is manufactured to the same high standards as the original equipment. This guarantees optimal performance and fit.

4. Easy Installation: The spark screen is a relatively simple part to install, making it an ideal DIY project for homeowners or small business owners with their own chainsaws.

1. Cost: Authentic STIHL parts can be more expensive compared to aftermarket alternatives. However, the cost is justified by the superior quality and performance of the OEM part.

2. Availability: Depending on the location, it may be difficult to find an authentic STIHL dealer or supplier that stocks this specific part. This could lead to longer wait times for replacement.

The STIHL 1143-140-8103 muffler exhaust spark screen is an essential replacement part that ensures the safe and efficient operation of STIHL chainsaws with MS231 and MS251 engines. Although it may come with a higher price tag compared to aftermarket alternatives, the OEM quality and superior performance make it a worthwhile investment for those who prioritize the longevity and optimal functioning of their equipment.

If you own a STIHL chainsaw with a MS231 or MS251 engine, and you suspect that your muffler exhaust spark screen may be worn out or damaged, we recommend that you purchase a new, authentic STIHL 1143-140-8103 muffler exhaust spark screen. This part will ensure that your chainsaw continues to run efficiently and safely while providing the best possible performance. To find a supplier or dealer near you, we suggest contacting your local STIHL dealer or visiting their website for more information.

Details:

FITS THE FOLLOWING model's: MS231C, MS231C-BE, MS251C, MS251C-BE. PART NUMBER.

part #: 11431408103 prices

• $10.22-$49.99

specifications sawpancho:

• brand: Stihl
• mpn: 1143-140-8103
• model: Ms231c
• engine type: 2-stroke
• type: Muffler Insert
• power source: Gasoline
• compatible product: Chainsaw

returns sawpancho:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

seller sawpancho:

• city: Hughson, California
• # reviews: 10086
• rating: 100.0%

offer sawpancho:

• quantity: 1
• best offers: True
• started: July 1, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

general sawpancho:

• Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts
• condition: New

shipping sawpancho:

• transit: 4-10 Days
• type: Calculated
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard

payments sawpancho:

• other
• credit card: Diners-club
• wallet: Paypal

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