Highlights

  • Powerful 4QL® 49cc 4-Cycle Gas Engine — High-performance 4QL® 4-cycle full crank engine delivers exceptional torque and cutting power with low vibration — no need to mix gas and oil.
  • Cleaner, Quieter Operation — Runs with lower emissions, less smoke, and reduced noise compared to traditional 2-stroke chainsaws.
  • Full Crank Design — Provides more torque, longer engine life, and smoother performance for heavy-duty cutting jobs.
  • 18" Heavy-Duty Bar and Chain — Built with trusted components for fast, clean cuts through trees, firewood, and tough yard debris.
  • Easy Start System — Auto choke and compression release technology make starting effortless in any condition.

Product details

The SENIX CS4QL-L1 49cc Gas Chainsaw delivers serious cutting power without the mess of mixing fuel. Its high-performance 4-cycle engine gives you more torque, less smoke, and lower emissions than traditional 2-stroke chainsaws — all while running quieter and smoother. Whether you’re cutting firewood, clearing storm damage, or tackling weekend yard work, the 18" slices through hardwood with precision and speed. Engineered for both performance and safety, the CS4QL-L1 49cc gas chainsaw features automatic chain lubrication, easy-pull starting, and a kickback chain brake to protect you while you work. If you want pro-grade performance without pro-grade headaches, this is your chainsaw. All SENIX 4QL gas powered chainsaws are backed by our 2-year limited warranty for your peace of mind.

Specifications

  • Automatic Chain Oiler — Ensures consistent lubrication for smooth cutting and extended chain life.
  • Chain Brake Safety System — Instantly stops the chain during kickback for enhanced user protection.
  • Includes Bar Cover and Tool Kit— Comes fully equipped and ready for action right out of the box.
  • 2-Year Limited Warranty — Provides peace of mind with reliable support and long-term durability.