0 ratings
genuine image
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
The Chrome Piston and Cylinder Kit is specifically designed to fit for Stihl MS291 MS271, an exact match for optimal performance and reliability.
Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201
Item #: 145338742

Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291

Item #: 145338742

RWF 114937

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 28
Our Top Logistics Partners
  • fedex
  • dhl
The Chrome Piston and Cylinder Kit is specifically designed to fit for Stihl MS291 MS271, an exact match for optimal performance and reliability.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Machining
Crafted with high-quality engineering, this piston kit ensures perfect fitment for Stihl chainsaws, enhancing efficiency and performance compared to standard parts.
Durable Material
Constructed from robust materials, the Adefol kit withstands intense use and high temperatures, ensuring long lifespan and reduced wear compared to cheaper alternatives.
Easy Installation
Designed for user-friendly assembly, the kit simplifies the replacement process for chainsaw owners, enabling quick repairs without specialized tools or expertise.

Product Details

Shop Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw, MS271 47mm Cylinder & Piston Kit for Stihl MS291 MS 291 Engine Parts Replace 1141 020 1206, 1141 020 1201 online at a best price in Rwanda. B0DSCX1QVD
  • 【Compatible with】Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS271 MS271C Chainsaw.
  • 【OEM Part Number】Cylinder & Piston Kit replace OEM for 1141 020 1206, 1141 020 1201.
  • 【Precision Fit】The Chrome Piston and Cylinder Kit is specifically designed to fit for Stihl MS291 MS271 , an exact match for optimal performance and reliability.
  • 【MS291 Cylinder & Piston Kit】1 x Cylinder Piston Kit(Old Style), 1 x Air Filter Screen Model, 1 x Spark Plug, 1 x Oil Filter, 2 x Carburetor Gasket, 1 x Fuel Pipe, 1 x Fuel Line(2.5x5mm), 1 x Fuel Filter, 2 x Bar Nut.
  • 【Easy to Install】By strictly following the original specifications and OEM standards, the replacement work will be quick and easy. The high-quality cylinder helps maintain the good condition of the engine.
Package Dimensions6.65 x 4.92 x 3.9 inches (16.9 x 12.5 x 9.9 cm)
Item Weight2.12 pounds (960 grams)
ManufacturerAdefol
Item model numberMS291 MS291C MS 291 MS271 MS271C

Who Should Buy?

Suitable For
  • Frequent Users

    Ideal for chainsaw operators who regularly use their equipment for heavy-duty tasks needing enhanced performance and efficiency.

  • DIY Enthusiasts

    Great for hobbyists looking to upgrade their Stihl chainsaws with better power and cutting capabilities for personal projects.

  • Replacement Seeking Owners

    Perfect for those needing to replace worn or damaged parts in their Stihl MS291 or MS271 chainsaws.

Not Suitable For
  • Occasional Users

    Not suitable for users who only use their chainsaws infrequently, as the investment may not justify the performance boost.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Adefol Big Bore Cylinder Piston Kit used for?

    Answer: The Adefol Big Bore Cylinder Piston Kit is designed to enhance the performance of Stihl chainsaws, specifically models MS291, MS291C, MS271, and MS271C. By upgrading to this big bore kit, users can expect increased power and efficiency. The 47mm cylinder and piston provide a boost in cutting speed and overall performance, especially beneficial for heavy-duty tasks such as felling large trees or milling wood. Whether you’re a professional or a DIY enthusiast, this kit is ideal for improving your chainsaw’s capabilities.
  • Question: Is the Adefol Big Bore Cylinder Piston Kit compatible with all Stihl MS291 series models?

    Answer: Yes, the Adefol Big Bore Cylinder Piston Kit is specifically designed for compatibility with all Stihl MS291 series models, including MS291, MS291C, MS271, and MS271C. This ensures that both the cylinder and piston fit perfectly within these chainsaw models, allowing for optimal performance. Installation is straightforward for those familiar with chainsaw maintenance, making it a great choice for anyone looking to enhance their equipment's functionality.
  • Question: How does the performance of a chainsaw improve with this kit?

    Answer: Using the Adefol Big Bore Cylinder Piston Kit can considerably enhance a chainsaw's performance by providing a larger combustion chamber, which allows for better air and fuel intake. This results in increased power output, enabling the chainsaw to operate more effectively under heavier loads. For users involved in professional logging or extensive yard work, the improved cutting speed and efficiency can significantly reduce operational time and effort, leading to a more productive experience.
  • Question: What materials are used in the Adefol Big Bore Cylinder Piston Kit?

    Answer: The Adefol Big Bore Cylinder Piston Kit is crafted from high-quality materials designed for durability and performance. The cylinder is typically made from aluminum alloy, which offers lightweight yet robust characteristics, while the piston is constructed using a combination of steel and aluminum for strength and heat resistance. This choice of materials ensures that the kit can withstand the rigors of heavy usage without compromising on performance or longevity, making it an excellent investment for chainsaw enthusiasts.
  • Question: Can I install the Adefol Big Bore Cylinder Piston Kit myself?

    Answer: Yes, many users can install the Adefol Big Bore Cylinder Piston Kit themselves, provided they have some mechanical knowledge and basic tools. The installation process involves disassembling certain chainsaw components, removing the existing cylinder and piston, and replacing them with the new kit. Detailed installation guides are often available online or with the product, making it feasible for DIY enthusiasts to enhance their chainsaw’s performance without needing professional assistance.
  • Question: What type of maintenance is needed after installing this kit?

    Answer: After installing the Adefol Big Bore Cylinder Piston Kit, regular maintenance is crucial to ensure optimal performance. Users should keep a close eye on air filters and fuel systems, making sure they are clean to promote efficient combustion. Additionally, periodic checks on the spark plug and cooling system are essential for preventing overheating. By maintaining these components, operators can enjoy extended performance and reliability from their upgraded chainsaw setup.
  • Question: What advantages does this kit provide over stock replacements?

    Answer: The Adefol Big Bore Cylinder Piston Kit offers several advantages over standard stock replacements, primarily in performance enhancement. The bigger bore size allows for improved airflow, resulting in more efficient engine performance and greater power output. In comparison to stock options that may suffice for light tasks, this kit is perfect for users engaged in more demanding jobs where superior power and cutting speed are essential. This can be particularly advantageous for professionals who require reliable, high-power tools to tackle tougher environments.
  • Question: Are there any special tools required to install the kit?

    Answer: While basic hand tools like wrenches and screwdrivers are essential for installing the Adefol Big Bore Cylinder Piston Kit, some additional tools may enhance ease of installation. A torque wrench is recommended for ensuring that all bolts are tightened to the manufacturer's specifications, which can help prevent issues down the line. A piston ring installer can also aid in fitting the new piston, making the installation process smoother, especially for those unfamiliar with working on chainsaws.
  • Question: Can I use my chainsaw for commercial purposes after installing this kit?

    Answer: Yes, after installing the Adefol Big Bore Cylinder Piston Kit, your chainsaw can be effectively used for commercial purposes. The performance enhancements associated with this upgrade make it suitable for demanding tasks such as sustained logging operations or extensive landscaping projects. Users will benefit from improved efficiency and reduced cutting time, translating to better productivity in commercial settings where reliability and performance are imperative.
  • Question: Where can I buy Adefol Big Bore Cylinder Piston Kit for Stihl MS291 MS291C MS 291 MS271 MS271C Chainsaw in Rwanda?

    Answer: You can purchase the Adefol Big Bore Cylinder Piston Kit for Stihl MS291 and MS271 chainsaws at Ubuy. This platform offers a wide selection of tools and parts, ensuring you can find the right components for your chainsaw maintenance needs. Shopping at Ubuy guarantees a smooth shopping experience, making it easier for you to enhance your chainsaw's performance with high-quality products tailored to your requirements.

Adefol Accessories MS291 MS291C MS 291 MS271 MS271C Editorial Review

  • ubuy Rwanda
  • ubuy Rwanda
  • ubuy Rwanda
  • ubuy Rwanda
  • ubuy Rwanda

The Adefol Big Bore Cylinder Piston Kit has garnered a range of feedback from customers who have used it for their Stihl chainsaws, particularly the MS291 and MS271 models. Many users commend the kit's quality, noting that it serves as a significant upgrade, revitalizing their chainsaws to perform as if they were brand new. The installation appears to be straightforward for those comfortable with DIY repairs, with most users reporting a noticeable improvement in performance, strength, and compression post-installation. However, not all experiences have been flawless. A few customers encountered issues with component compatibility, such as rings that did not fit correctly or discrepancies in dimensions that prevented proper installation. This highlights a need for caution during the fitting process. Nonetheless, for those who can ensure a proper fit and take their time with the installation, the Adefol kit represents a cost-effective option to enhance an aging chainsaw's performance. **

Customer Reviews & Ratings

33 customers ratings
  • 5 Star
    67%
  • 4 Star
    9%
  • 3 Star
    12%
  • 2 Star
    4%
  • 1 Star
    8%

Review this product

Share your thoughts with other customers

Pros

  • High-quality components that match OEM specifications
  • Noticeable improvement in saw performance and compression
  • Good value for customers comfortable with DIY repairs
  • Quick and solid startup after installation

Cons

  • Dimension discrepancies causing installation challenges

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.