HUSQVARNA 545 II CHAINSAW
545 Mark II
Powerful, durable and easy to manoeuvre, 50cc chainsaw for felling, limbing and bucking small and mid-sized trees. The slimmed-down design and host of innovative features make for efficient, reliable and comfortable operation.
Features:
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0052b/h125-0052b_feature.png)
Air Injection®
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0038b/h125-0038b_feature.png)
X-Torq®
Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0025_480x480.jpg?v=1629232359)
LowVib®
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0018b/h125-0018b_feature.png)
Side-mounted chain tensioner
Side-mounted chain tensioner makes chain adjustment quick and easy.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0015b/h125-0015b_feature.png)
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0024b/h125-0024b_feature.png)
Three-piece crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0264_480x480.jpg?v=1629232418)
Visible fuel level
Transparent fuel indicator makes it easy to check fuel level.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H125-0067_480x480.jpg?v=1629232490)
Easy to start
Combined start/stop switch and fuel pump make the saw very easy to start.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0047b/h125-0047b_feature.png)
Adjustable oil pump
Adjustable oil pump makes it easy to set the chain lubrication according to your needs.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h150-0035/h150-0035_feature.png)
AutoTune
AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0027b/h125-0027b_feature.png)
Magnesium crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0088/h125-0088_feature.png)
Slimmed-down design
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h170-0069/h170-0069_feature.png)
Retained bar nuts
The retaining function prevents loosing the bar nuts.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0260/h120-0260_feature.png)
Flip up tank caps
Easy to open and secure firmly, even when wearing thick winter gloves.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0379/h120-0379_feature.png)
Felling sight to last a lifetime
Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0376_480x480.jpg?v=1629232610)
Excellent cooling capacity for a longer engine life
Our new cooling system is optimized in every detail to give you a reliable chainsaw for any situation.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0410/h120-0410_feature.png)
Retained starter screws
The retaining function prevents loosing the screws holding the starter.
More Information
- Cylinder Displacement 3.06 cu.inch / 50.1 cm³
- fuel tank volume 1.12 US pint
- handle type Standard
- oil tank volume 0.68 US pint / 0.32 l
- pitch .325"
- power fuel type Gasoline
- power output 3.6 hp / 2.7 kW
- recommended bar length max 20 in / 50 cm
- recommended bar length min 13 in / 33 cm
- sound power level guaranteed l 116 dB(A)
- sound power level measured 114 dB(A)
- sound pressure level at operators ear 106 dB(A)
- Brand HUSQVARNA
- Model 545 II
545 Mark II
Powerful, durable and easy to manoeuvre, 50cc chainsaw for felling, limbing and bucking small and mid-sized trees. The slimmed-down design and host of innovative features make for efficient, reliable and comfortable operation.
Features:
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0052b/h125-0052b_feature.png)
Air Injection®
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0038b/h125-0038b_feature.png)
X-Torq®
Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0025_480x480.jpg?v=1629232359)
LowVib®
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0018b/h125-0018b_feature.png)
Side-mounted chain tensioner
Side-mounted chain tensioner makes chain adjustment quick and easy.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0015b/h125-0015b_feature.png)
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0024b/h125-0024b_feature.png)
Three-piece crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0264_480x480.jpg?v=1629232418)
Visible fuel level
Transparent fuel indicator makes it easy to check fuel level.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H125-0067_480x480.jpg?v=1629232490)
Easy to start
Combined start/stop switch and fuel pump make the saw very easy to start.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0047b/h125-0047b_feature.png)
Adjustable oil pump
Adjustable oil pump makes it easy to set the chain lubrication according to your needs.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h150-0035/h150-0035_feature.png)
AutoTune
AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0027b/h125-0027b_feature.png)
Magnesium crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h125-0088/h125-0088_feature.png)
Slimmed-down design
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h170-0069/h170-0069_feature.png)
Retained bar nuts
The retaining function prevents loosing the bar nuts.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0260/h120-0260_feature.png)
Flip up tank caps
Easy to open and secure firmly, even when wearing thick winter gloves.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0379/h120-0379_feature.png)
Felling sight to last a lifetime
Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.
![](https://cdn.shopify.com/s/files/1/0510/5087/3022/files/H120-0376_480x480.jpg?v=1629232610)
Excellent cooling capacity for a longer engine life
Our new cooling system is optimized in every detail to give you a reliable chainsaw for any situation.
![](https://power.husqvarnagroup.com/wcsstore/HusqvarnaCatalogAssetStore/images/catalog/Product/h120-0410/h120-0410_feature.png)
Retained starter screws
The retaining function prevents loosing the screws holding the starter.
More Information
- Cylinder Displacement 3.06 cu.inch / 50.1 cm³
- fuel tank volume 1.12 US pint
- handle type Standard
- oil tank volume 0.68 US pint / 0.32 l
- pitch .325"
- power fuel type Gasoline
- power output 3.6 hp / 2.7 kW
- recommended bar length max 20 in / 50 cm
- recommended bar length min 13 in / 33 cm
- sound power level guaranteed l 116 dB(A)
- sound power level measured 114 dB(A)
- sound pressure level at operators ear 106 dB(A)
- Brand HUSQVARNA
- Model 545 II