ECHO CS-4510-18 18 in. 45.0 cc Gas 2-Stroke Cycle Chainsaw
The gas powered ECHO chainsaw CS-4510 is a mid-size chainsaw equipped with many features including a tool-less air filter cover, choke with fast idle, momentary stop switch and spring-assist starter. The air injection air cleaner removes dirt and debris from the air. The 3-point spring vibration reduction system provides operator comfort. ECHO CS-4510-18
- Use a 50:1 ratio of fuel to oil mix for 2-stroke cycle engines, recommend using only fresh gas with a minimum octane rating of 89 or higher (mid-grade to premium) at all times
- 50:1 ratio equal 1 US Gal. 89 octane plus 2.6 fl. oz. ECHO PowerBlend gold oil or ECHO red armor oil
- Gas powered chainsaw features a 45.0 cc professional-grade 2-stroke gas engine
- Chainsaw comes with a 1-year commercial/5-year consumer warranty
- Comes with 18 in. bar and chain provides reliable cutting performance
- Easy-to-use, mid-range saw
- Spring-assist starter for reduced pulling effort
- Tool-less, easy access air filter
- Automatic, clutch-driven oiler for reduced oil consumption
- Side-access chain tensioner offers for easy chain adjustment
- Choke with automatic fast idle for easy starting
- Momentary stop switch automatically returns to on position
- Air injection air cleaner separates dirt and debris from the air
- Translucent fuel tank clearly indicates fuel level
- Purge bulb injects fresh fuel to carburetor
- Dual-post chain brake lever for durability
- Uses a 16 in. or 18 in. bar
- Replaceable metal spike
- Safety tip (kick guard) sold separately as an accessory.



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Tanja –
Very easy to assemble. Started out of the box on second pull. (Use non-ethanol gas and Echo 2-cycle oil). Used it to cut up 82-foot long downed pine tree. Never faltered. Maybe overkill for casual limbing but will handle all but the very biggest jobs. Would definitely buy again.