46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602
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46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602
Replaces OEM part: BR400 cylinder piston kit, ensuring your Stihl blower runs smoothly and efficiently.
46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602
Nº de artículo: 113594660

46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts

85% of respondents would recommend this to a friend

Nº de artículo: 113594660

CRC 36629

Price Details

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*All items will import from Estados Unidos

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Replaces OEM part: BR400 cylinder piston kit, ensuring your Stihl blower runs smoothly and efficiently.
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What Stands Out

Complete Replacement Kit
This 46MM Cylinder Piston Kit includes essential components for Stihl BR420 and similar models, ensuring seamless repairs without the hassle of multiple purchases.
Precision Engineering
Designed with high-quality materials, this kit guarantees optimal performance and durability, significantly enhancing engine efficiency compared to standard replacements.
Compatible Compatibility
Specifically tailored for a range of Stihl models, this kit simplifies the maintenance process, allowing for easy integration and improved engine functionality.

Detalles de producto

Shop 46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602 online at a best price in Costa Rica. B0B9JYVW8S
Brand NameAtunee
Model Number4203-020-1201
OEM Equivalent Part NumberATUZ-4808-N
Manufacturer Part NumberATUZ-4808-N
ManufacturerAtunee
Unit Count1 Count
Fit TypeVehicle Specific Fit
Automotive Fit TypeVehicle Specific Fit
BrandAtunee
OEM Part NumberATUZ-4808-N
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Engine Repair Technicians

    Ideal for professionals who perform engine repairs on Stihl models, ensuring efficient performance restoration.

  • Landscaping Businesses

    Perfect for landscaping companies using Stihl equipment that requires regular maintenance and part replacements for reliability.

  • DIY Enthusiasts

    Great for hobbyists looking to maintain their own Stihl machinery, giving them access to quality replacement parts.

Not Suitable For
  • Non-Stihl Equipment

    Not suitable for users with equipment from brands other than Stihl, as compatibility issues may arise.

DESCRIPCIÓN DEL PRODUCTO

46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is included in the 46MM Cylinder Piston Kit for Stihl?

    Respuesta: The 46MM Cylinder Piston Kit includes a piston, a cylinder, piston rings, wrist pin, and snap rings necessary for installation. This comprehensive kit is designed to replace worn-out components in your Stihl equipment, ensuring optimal performance. It is crucial when restoring engines for models like the SR400 and SR420. Such kits generally provide a complete solution for repairs, making them ideal for both professional mechanics and DIY enthusiasts.
  • Pregunta: How do I know if the Cylinder Piston Kit fits my Stihl model?

    Respuesta: To verify compatibility, check your model number against the specifications provided for the Cylinder Piston Kit. This kit is designed for Stihl models such as SR400, SR420, and BR series including BR320, BR340, BR380, and BR420. Knowing the model ensures that you get the precise parts required for optimal operation and helps prevent engine issues stemming from improper parts usage.
  • Pregunta: What are the signs that I need to replace my Cylinder Piston Kit?

    Respuesta: Common signs indicating the need for a replacement include decreased engine power, excessive smoke or noise during operation, and difficulty starting the equipment. Additionally, if you notice engine overheating or if the piston assembly exhibits visible wear, it's a clear sign that the Cylinder Piston Kit may require replacement for continued reliable performance. Regularly checking these factors can extend the life of your equipment.
  • Pregunta: Can I install the Cylinder Piston Kit myself?

    Respuesta: Yes, the installation of the Cylinder Piston Kit can generally be performed by those with basic mechanical skills and tools. It involves removing the old components, cleaning the engine surfaces, and installing the new cylinder and piston with care. Referencing your equipment’s manual and watching installation tutorials can serve as helpful guides. This empowers users to take maintenance into their own hands, ensuring their equipment runs smoothly.
  • Pregunta: Is this Cylinder Piston Kit durable?

    Respuesta: Yes, the 46MM Cylinder Piston Kit is constructed from high-quality materials designed to withstand the rigorous conditions of outdoor work. This durability ensures a robust performance, contributing to the longevity of your Stihl equipment. Such quality is critical for commercial users who rely on their equipment daily, minimizing potential downtimes and ensuring consistent productivity.
  • Pregunta: Where can I buy the 46MM Cylinder Piston Kit for Stihl in Costa Rica?

    Respuesta: You can purchase the 46MM Cylinder Piston Kit for Stihl from Ubuy in Costa Rica. Ubuy offers a convenient platform for finding high-quality replacement parts, ensuring that you have access to what you need to maintain your Stihl equipment effectively. With a straightforward purchasing process, you can quickly secure the right components to keep your machinery running at its best.
  • Pregunta: What tools do I need for the installation of the Cylinder Piston Kit?

    Respuesta: For the installation of the Cylinder Piston Kit, you will typically need basic tools such as a socket set, screwdrivers, pliers, and a torque wrench. Depending on your specific model, some additional tools may be necessary. Having the right tools promotes a smoother installation process, making it easier to achieve a proper fit and ensuring that the components are secure for optimal engine performance.
  • Pregunta: How often should I consider replacing the Cylinder Piston Kit?

    Respuesta: The frequency of replacement depends on usage. If you're using your Stihl equipment regularly for heavy work, consider checking parts annually or after a specific number of operational hours. For lighter use, inspecting every couple of years may suffice. Regular maintenance checks can help identify wear before it impacts performance, allowing ideal operating conditions for your equipment.
  • Pregunta: What happens if I use an incompatible Cylinder Piston Kit?

    Respuesta: Using an incompatible Cylinder Piston Kit can lead to significant engine problems such as poor performance, engine knocking, or complete failure. Mismatched components often do not fit correctly or operate efficiently, which can cause excessive wear and additional damage to your equipment. It’s crucial to confirm compatibility to ensure reliable operation and longevity of your Stihl machine.
  • Pregunta: Can I return the Cylinder Piston Kit if it doesn’t fit?

    Respuesta: Return policies may vary by retailer. If purchasing from a recognized platform like Ubuy, it's advisable to review their return policy regarding items that do not fit. Keeping original packaging and following the guidelines can facilitate a smoother return process. This practice helps to ensure you receive the right fit, minimizing inconvenience during maintenance and repairs.

Atunee Accessories 4203-020-1201 Editorial Review

46MM Cylinder Piston Kit for Stihl BR420 BR400 SR400 SR420 BR320 BR340 BR380 Engine with BR420 Ignition Coil Exhaust Muffler Replace Parts 4203-020-1201 4203 400 13014203 140 0602 is a powerful upgrade for your Stihl engine, as it increases piston displacement from 41mm to 46mm, significantly enhancing performance, as noted by users who transformed their BR320 into a BR380 within an hour. This complete kit comes with all necessary components for a successful rebuild without requiring additional parts. Users have praised its ease of installation, with many starting up their machines in just two pulls, making it a worthwhile investment for those looking to enhance their equipment.

Customer Reviews & Ratings

1 valoraciones de los clientes
  • 5 estrella
    100%
  • 4 estrella
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  • 2 estrella
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  • 1 estrella
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ventajas

  • Enhances performance by increasing piston displacement
  • Complete kit for easy installation
  • No additional parts required for setup
  • Easy swap takes less than an hour
  • Users report quick startup after installation

Contras

  • Might require some mechanical know-how for installation

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

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CRC 36629

Haz tu pedido ahora y recíbelo por ahí Sábado, Octubre 03

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Fastest cross-border delivery

características y beneficios

  • Complete kit for Stihl SR and BR series leaf blowers.
  • Includes essential components: cylinder piston, ignition coil, exhaust muffler, and more.
  • Exact replacement for OEM parts for reliable compatibility.
  • Engineered for optimal performance and durability.
  • Easy installation for hassle-free maintenance.
  • Package includes all necessary accessories for a comprehensive repair.

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