This model is made in the United States.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Husqvarna Gas Chainsaw, 20in. Bar, 50.1cc, 0.325in. Chain Pitch, Model# 545 II

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Available nowStore Pickup:
Not available - online only
- Powerful 50.1cc, 3.6 HP X-Torq® engine reduces fuel consumption and gasoline emissions
- 20in. X-Force bar features an X-Cut® low kickback 0.50-ga. chain with 0.325 chain pitch
- Smart Start® starter gets the engine running quickly with minimum effort
- LowVib® anti-vibration system reduces vibration levels to help minimize operator fatigue and add comfort during use
- Inertia-activated chain brake reduces kickback to help reduce the likelihood of injury during operation
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Husqvarna Chainsaw 545 Mark II-- 50.1cc, 20in. Bar, 0.325in. Chain Pitch, Model# 545 II, (1) Bottle of engine oil, (1) Scrench
Downloads
Features + Benefits
- Powerful 50.1cc, 3.6 HP X-Torq® engine reduces fuel consumption and gasoline emissions
- 20in. X-Force bar features an X-Cut® low kickback 0.50-ga. chain with 0.325 chain pitch
- Smart Start® starter gets the engine running quickly with minimum effort
- LowVib® anti-vibration system reduces vibration levels to help minimize operator fatigue and add comfort during use
- Inertia-activated chain brake reduces kickback to help reduce the likelihood of injury during operation
- Automatic oiler delivers a steady supply of chain lubrication
- Simple side-mounted tensioning system allows for quick adjustments while working
- LowVib® anti-vibration system reduces vibration levels to help minimize operator fatigue
- AutoTune carburetor delivers optimal engine performance in any environment
Key Specs
| Attribute | Specification |
|---|---|
item# | 99530 |
Brand | Husqvarna |
Manufacturer's Warranty | 24 months parts/24months labor |
Ship Weight | 18.0 LB |
Bar Length | 20 in |
Engine Displacement | 50.1 cc |
Chain Pitch | 0.325 |
Fuel Capacity | 17.92 oz |
Power Type | Gas |
| Attribute | Specification |
|---|---|
Horsepower | 3.35 |
Case Included | No |
Oil Capacity | 10.8 oz |
Oil Fuel Mix Ratio | 50:1 |
Low Vibration Handle | Yes |
Tool-Less Chain Tensioning | No |
Product Weight | 11.7000 lb |
Dimensions L x W x H (in.) | 17.3 x 8.7 x 11.0 in |
Reviews
Questions & Answers
Questions
-
· 5 years ago
Where is this chainsaw made?
1 answer-
ProductExpert10· 5 years ago
Helpful?
-
-
· 5 years ago
how is this one different from the Rancher 450?
1 answer-
ProductExpert12· 5 years ago
This 545 Mark II chainsaw is rated for 3.6 HP, 9900 RPM, has a fuel tank volume of 1.12 US pint, consumes 432 g/kWh of fuel, idles at 2800 RPM, has an oil tank volume of 0.68 US pint with an adjustable flow. The overall dimensions of this saw are 17.3" long x 8.7" wide x 11" high, weighing 11.7 lbs.
The Rancher 450 is rated for 3.2 HP, 9000 RPM, has a fuel tank volume of 0.95 US pint, consumes 504 g/kWh of fuel, idles at 2700 RPM, has an oil tank volume of 0.55 US pint. The overall dimensions of this saw are 16" long x 8.9" wide x 11.5" high, weighing 11.2 lbs.
Both saws can accept a 13" - 20" bar.
Helpful?
-
-
· 5 years ago
Does it have an alloy crankcase or is it just grey plastic?
1 answer-
ProductExpert12· 5 years ago
The 545 Mark II has a magnesium crankcase.
Helpful?
-
Accessories We Recommend
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.
Gravel Gear Men's Class 2 High-Visibility Contrast Mesh Safety Vest, Lime, Large/XL
Item # 7380RLMLXL
Warranty
Manufacturer's Warranty
24 months parts/24months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
Compare with Most Popular in Gas Chainsaws
See All Gas Chainsaws
See All Husqvarna Gas Chainsaws
Currently Viewing This Product
$659.99Shipping:
Available nowStore Pickup:
Not available - online only
- $849.99
Shipping:
Not availableIn Store Only:
Sold only in stores - 3 in stock at Fredericksburg VA
- $179.00
Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
- $249.00
Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
Specifications
20 in
20 in
14 in
20 in
50.1 cc
64.1 cc
42 cc
46 cc
0.325
3/8
3/8
0.325
17.92 oz
20.3 oz
9 oz
18 oz
Gas
Gas
Gas
Gas
3.35
4.4
-
-
No
No
No
No
10.8 oz
11.8 oz
6.8 oz
8.45 oz
50:1
50:1
40:1
40:1
Yes
Yes
Yes
Yes
No
No
Yes
Yes
11.7000 lb
13.67 lb
12.0000 lb
15.0000 lb
17.3 x 8.7 x 11.0 in
-
37.88 x 9.75 x 10.88 in
35.5 x 10.0 x 11.25 in
-
0.05 in
0.05 in
0.05 in
See All Gas Chainsaws
See All Husqvarna Gas Chainsaws
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.










