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Husqvarna Chainsaw — 45.7cc, 18in. Bar, 0.325in. Chain Pitch, Model# 445-18

Item# 31910
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Husqvarna Chainsaw — 45.7cc, 18in. Bar, 0.325in. Chain Pitch, Model# 445-18

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Only $339.99
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  •  Powerful 2.8 cubic inch, 45.7cc, 2.8 HP X-Torq® engine for lower fuel consumption and reduced emissions levels
  • Air purge removes air from the carburetor and fuel system for easy starting
  •  Inertia-activated chain brake reduces the likelihood of injury due to kickback
  • Centrifugal air cleaning system removes large pieces of dust and debris before they reach the air filter for reduced air filter cleanings and improved engine life
  • Quick-release air filter for easy cleaning and replacement
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Backordered Online — ships in 3 - 8 Business Days
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Product Summary

This powerful Husqvarna Chainsaw is perfect for those that value professional qualities in a saw. Powerful 2.8 cubic inch, 45.7cc, 2.8 HP X-Torq® engine for lower fuel consumption and reduced emissions levels. Auto return stop switch and visible fuel level makes the saw easier to handle. It is also equipped with Smart Start® and a fuel pump for easy starts every time. Not for sale in California.

What's Included
  •  (1) Chainsaw

Features + Benefits

  •  Powerful 2.8 cubic inch, 45.7cc, 2.8 HP X-Torq® engine for lower fuel consumption and reduced emissions levels
  • Air purge removes air from the carburetor and fuel system for easy starting
  •  Inertia-activated chain brake reduces the likelihood of injury due to kickback
  • Centrifugal air cleaning system removes large pieces of dust and debris before they reach the air filter for reduced air filter cleanings and improved engine life
  • Quick-release air filter for easy cleaning and replacement
  • Distinct felling marks for better felling precision
  • Combined choke/stop control for easier starting and reduced risk of engine flood
  • Side-mounted chain tensioner for easy access
  • Forced three-piece crankshaft for durability in the toughest applications
  • Transparent fuel indicator makes it easy to check fuel level
  • Combined choke/stop control for easier starting and reduced risk of engine flood
  • Not for sale in California
Key Specs
Item# 31910
Brand Husqvarna
Manufacturer's Warranty 24 months parts / 24 months labor
Ship Weight 16.5 lbs
Bar Length (in.) 18
Engine Displacement (cc) 45.7
Chain Pitch (in.) 0.325
Chain Gauge (in.) 0.05
HP 2.8
Engine Speed (RPM) 9,000 max., 2,700 idle
Fuel Capacity (oz.) 15.2
Gas:Oil Fuel Mix Ratio 50:1
Oil Capacity (oz.) 0.55
Chain Brake Yes
Oil Pump Flow Fixed
Primer Bulb Yes
Low Vibration Handle Yes
Tool-Less Chain Tensioning No
Noise Level (dB) 103
Case Included No
Tool Weight (lbs.) 10.8

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Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Husqvarna Chainsaw — 45.7cc, 18in. Bar, 0.325in. Chain Pitch, Model# 445-18 The price is $339.99.
Husqvarna Chainsaw — 45.7cc, 18in. Bar, 0.325in. Chain Pitch, Model# 445-18
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Hide Similarities
Bar Length (in.) 16 18 20 18 20
Engine Displacement (cc)
41 40.9 50 45.7 Hydraulic
Chain Pitch (in.) 0.325 0.325 0.325 0.325 0.325
Chain Gauge (in.) 0.05 0.05 0.05 0.05 -
HP
2.2 2 3.2 2.8 12.5
Engine Speed (RPM)
9,000 max., 2,900 idle 9,000 max., 2,900 idle 9,000 max., 2,900 idle 9,000 max., 2,700 idle 5,000
Fuel Capacity (oz.) 12.5 12.5 18 15.2 -
Gas:Oil Fuel Mix Ratio 50:1 50:1 50:1 50:1 -
Oil Capacity (oz.) 8.7 8.5 10 0.55 -
Chain Brake Yes Yes Yes Yes -
Oil Pump Flow Fixed Fixed Automatic Fixed 7 GPM
Primer Bulb Yes Yes Yes Yes -
Low Vibration Handle No Yes Yes Yes -
Tool-Less Chain Tensioning No No No No -
Noise Level (dB) 102 102 104 103 -
Case Included No No No No -
Tool Weight (lbs.) 12 10 11.3 10.8 86