Husqvarna 543 XP 16in Commercial Chainsaw .325 Pitch .050 Ga 43.1cc - 967146202

Husqvarna 543 XP 16in Commercial Chainsaw .325 Pitch .050 Ga 43.1cc - 967146202

The Husqvarna 543 XP is a professional chainsaw designed for efficient tree care and limbing work. This lightweight chainsaw combines high chain speed with a powerful engine, making it ideal for tree care professionals and skilled landowners. The 543 XP features Husqvarna's unique X-Torq engine technology, which reduces fuel consumption and exhaust emissions, aligning with stringent environmental regulations.

The chainsaw is equipped with several innovative features, including Air Injection technology, an adjustable oil pump, and LowVib dampeners, which enhance user comfort and engine longevity. The side-mounted chain tensioner and air purge system facilitate easy maintenance and starting.

Features

• Powerful and efficient X-Torq engine: Reduces fuel consumption by up to 20% and exhaust emissions by up to 75%
• Air Injection technology: A centrifugal air cleaning system that expels larger dust and debris particles before they reach the air filter, improving engine life
• Adjustable oil pump: Allows for customized oil flow depending on the application and weather conditions
• LowVib technology: Effective dampeners absorb vibration, reducing strain on the user’s arms and hands
• Side-mounted chain tensioner: Provides easier access to the chain tensioning device
• Air purge: Removes air from the carburetor and fuel system for easy starting
• Magnesium crankcase: Designed for professional use, enhancing durability
• Three-piece crankshaft: Forged crankshaft for maximum durability in tough jobs
• Inertia activated chain brake: Enhances safety by automatically engaging the chain brake in case of kickback

Specifications

What Our Experts Think

• Lightweight & High-Performance – The Husqvarna 543 XP is a compact yet powerful 16-inch commercial chainsaw, ideal for forestry professionals and arborists.
• Efficient Cutting Power – Features a .325 pitch, .050 gauge chain, and a 43.1cc engine for fast and precise cutting.
• Fuel-Saving Engine – Optimized for lower fuel consumption and reduced emissions without sacrificing power.
• Quick Acceleration – Delivers rapid throttle response for smooth and efficient operation in demanding environments.
• Low Vibration System – Reduces operator fatigue, enhancing comfort during extended use.
• Durable & Reliable – Built with high-quality materials to withstand professional use in tough conditions.

Q&A

Q: What is the Husqvarna 543 XP 16" Commercial Chainsaw?
A: The Husqvarna 543 XP is a lightweight, high-performance commercial chainsaw designed for professional forestry work, featuring a 16-inch bar, .325" pitch, .050 gauge chain, and a 43.1cc engine for precision cutting.

Q: Who is this chainsaw ideal for?
A: It’s perfect for arborists, forestry professionals, and skilled landowners who need a light, powerful, and efficient saw for limbing and felling small to mid-sized trees.

Q: What makes the engine efficient?
A: The X-Torq engine reduces fuel consumption and emissions while delivering high power output, making it environmentally friendly and cost-effective.

Q: How does it handle vibration?
A: The LowVib system minimizes vibrations, reducing fatigue and making it more comfortable for extended use.

Q: Is it easy to start?
A: Yes, the Smart Start system reduces starter cord resistance, making it quick and easy to get running.

Q: How does it compare to larger chainsaws?
A: While smaller than some heavy-duty models, the 543 XP delivers exceptional power-to-weight ratio, making it perfect for precision cutting and maneuverability.

Q: What maintenance does it require?
A: Routine maintenance includes cleaning the air filter, checking the chain tension, and refueling with a proper fuel mix, but the quick-release air filter and side-mounted chain tensioner make servicing easier.

Maintenance Tips

• Regular Cleaning: Remove sawdust, dirt, and debris from the air filter, cooling fins, and chain brake after each use.
• Chain Care: Keep the chain sharp, properly tensioned, and well-lubricated with quality bar and chain oil.
• Fuel System Maintenance: Use fresh, high-octane fuel mixed with Husqvarna 2-stroke oil (50:1 ratio). Empty the fuel tank before long-term storage.
• Bar Inspection: Rotate the guide bar regularly for even wear and clean the oil holes to ensure proper lubrication.
• Check & Replace Parts: Inspect the air filter, spark plug, and fuel filter periodically, replacing them as needed.