Stihl 039 Review: Overall Introduction And Maintaining Tips

The Stihl 039 chainsaw is a powerful and reliable tool for cutting and pruning trees. However, like any piece of equipment, it requires regular maintenance to keep it running efficiently and safely. In this article, we will introduce the Stihl 039 and provide some essential maintenance tips to keep it in top shape for years to come.

Stihl 039 Review


  1. The 039 chainsaw boasts a high-performance two-stroke engine that delivers up to 6.4 horsepower, providing the power necessary for tackling demanding cutting tasks like felling trees and cutting large logs.
  2. Designed with user comfort in mind, the chainsaw features an ergonomic handle and well-balanced weight for easy maneuverability and prolonged use without fatigue.
  3. Safety is also a top priority with this chainsaw, featuring an anti-vibration system and chain brake to minimize the risk of injury. This chainsaw is built to last, with high-quality materials and reliable construction for heavy use.
  4. An air filter with pre-separation extends the air filter’s life and reduces fuel consumption, while a manual fuel pump makes starting the engine easier.
  5. It is also available with a wrap handle option for a more comfortable grip. With a high-quality chain and guide bar that efficiently cuts through any wood, the STIHL 039 is a reliable and worthwhile investment for anyone seeking powerful and dependable performance.


  • Fuel Capacity: 12.8 oz
  • Oil Capacity: 8.5 oz
  • Chain Pitch: 3/8″
  • Engine Type: 2-stroke
  • Engine Power: 6.4 horsepower
  • Displacement: 50.2 cc
  • Guide Bar Length: 16″ – 20″
  • Weight: 11.5 lbs
  • Vibration Levels: 3.9/3.9 m/s²
  • Sound Power Level: 114 dB(A)
  • Sound Pressure Level: 103 dB(A)


This is a discontinued model of chainsaw that was offered by the German company Stihl. It was primarily designed for professional forestry work, but it could also be used for tasks like construction, maintenance, and firewood cutting. 039 chainsaws were produced from the late 1980s until the early 2000s. The price of a new 039 chainsaw varied depending on the retailer, but they typically sold for between $700 and $800.


  • Landscaping and Arboricultural Services
  • Forestry Operations and Timber Harvesting
  • Home Repair and Do-It-Yourself (DIY) Tasks
  • Crisis Response Services
  • Expert Building and Construction Services.

Customer Review

Customer reviews of this chainsaw were generally positive. Many users praised its power, durability, and ease of use. It was often described as a reliable and dependable tool that could handle tough tasks with ease.

Some reviewers also highlighted the fact that its air filter was easy to clean and replace, which helped to keep the chainsaw running smoothly. However, a few users reported issues with the chainsaw’s fuel system, such as leaks or difficulty starting the engine.

Stihl 039


  • Stihl MS 391: This is a newer, more powerful chainsaw from Stihl that has replaced the 039. It has a larger engine and a longer bar length, making it suitable for more demanding tasks. Prices for the MS 391 typically range from $600 to $800.
  • Husqvarna 455 Rancher: This is a popular chainsaw that is often compared to the 039 chainsaw. It has a similar engine size and bar length, and it is also designed for heavy-duty work. Prices for the 455 Rancher range from $450 to $550.
  • Echo CS-590 Timber Wolf: This is another chainsaw that is suitable for professional forestry work. It has a powerful engine and a long bar length, making it well-suited for cutting large trees. Prices for the CS-590 typically range from $500 to $600.

Maintaining Tips

Essential maintenance tips

  1. Check and replace the air filter regularly to prevent clogging and allow proper air flow.
  2. Change the spark plug regularly to ensure proper ignition and fuel efficiency.
  3. Keep the chainsaw clean and free from debris to prevent damage to the engine.
  4. Check the fuel filter and replace it if it becomes clogged or damaged.
  5. Regularly inspect the chainsaw’s components for wear and tear and replace any damaged parts promptly.
  6. Use high-quality fuel and lubricating oil to ensure optimal performance.

Proper safety measures 

  1. Always wear appropriate safety gear, including eye and ear protection, gloves, and boots.
  2. Ensure you have a clear work area and always have a plan for where you will cut.
  3. Familiarize yourself with the chainsaw’s safety features, including the throttle lock, chain brake, and trigger lock.
  4. Always hold the chainsaw with both hands and maintain a firm grip.
  5. Never operate the chainsaw above shoulder height or when standing on a ladder or unstable surface.

How to troubleshoot common issues

To troubleshoot common Stihl 039 issues and make repairs, you should:

  1. Identify the problem with the chainsaw, such as a clogged air filter or a dull chain.
  2. Refer to the user manual for instructions and diagrams on how to disassemble and repair the chainsaw.
  3. Use the appropriate tools and wear safety gear when making any repairs.
  4. Follow the proper procedures for reassembling and testing the chainsaw to ensure it is running correctly.


Q1. Is it Discontinued?

The Stihl 039 chainsaw has been discontinued and replaced by newer models. However, it may still be available in some areas as a used or refurbished unit. It’s always best to check with a dealer or Stihl-authorized distributor for the latest availability information.

Q2. What is the fuel capacity of the 039 chainsaw?

The fuel capacity of the STIHL 039 varies depending on the model. However, most models have a fuel capacity of around 23.6 ounces or 0.7 liters.

Q3. How powerful is the Sthil039 chainsaw?

The STIHL 039 chainsaw was one of the most powerful saws in its class, with a 3.8 horsepower engine and a maximum engine speed of 12,500 RPMs. It’s capable of cutting through thick branches and trunks with ease.

Q4. Is Stihl 039 chainsaw easy to start?

The STIHL 039 is designed to be easy to start, with a dependable and efficient gas-powered engine. However, like any gas-powered tool, it will require proper maintenance and care to ensure reliable starting performance.

Q5. Is this chainsaw durable?

This chainsaw is known for its rugged construction and durability, making it a reliable choice for both professional and amateur users. As with any power tool, proper maintenance and care will help ensure its longevity.

Q6. How often should the air filter be cleaned?

The air filter should be cleaned after every 5-10 hours of use or sooner in dusty or dirty conditions. Regular cleaning and replacement of the air filter will help keep the engine running smoothly and extend the life of the tool.

Stihl 039


By following these essential maintenance tips and safety measures, you can ensure that your Stihl 039 chainsaw will continue to perform at its best. If you ever encounter any issues or need to make repairs, refer to the user manual and take the appropriate precautions to ensure your safety. With the proper care and attention, your Stihl 039 will continue to be a valuable tool for all your cutting needs.