You would not be able to put a 24 inch bar and chain on this chainsaw. It could cause too much strain on the engine. The maximum size you could replace it with would be a 20 inch bar and chain.
Stihl Gas-Powered Chainsaw Farm Boss, 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18
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$479.99
Reg $539.99Save $60.00
Order today to get this price.
- Powered by a 50.2cc, 3.49 HP gas engine
- 18in. bar with 0.325in. chain pitch and 0.50in. chain gauge
- Electronic Ignition for easier starting and smoother running
- Anti-vibration system minimizes vibration levels, helping to reduce operator fatigue and provide a more comfortable working experience
- Reduced-Emission Engine Technology is environmentally conscious, producing zero or low exhaust emissions
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This item may be purchased at select Northern Tool stores. Not available for online order at NorthernTool.com.
What's Included
- (1) Stihl Farm Boss Chainsaw, 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18
Features + Benefits
- Powered by a 50.2cc, 3.49 HP gas engine
- 18in. bar with 0.325in. chain pitch and 0.50in. chain gauge
- Electronic Ignition for easier starting and smoother running
- Anti-vibration system minimizes vibration levels, helping to reduce operator fatigue and provide a more comfortable working experience
- Reduced-Emission Engine Technology is environmentally conscious, producing zero or low exhaust emissions
- Pre-separation air filtration system reduces dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance, boosting the efficiency of the engine's filter system
- Tool-less fuel and oil caps with retainers allow you to simply lift the lever and twist the caps to remove or tighten -- no tools necessary
- Side-access chain tensioner provides easy access for saw chain adjustments with a bar wrench
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Item # 63873
$479.99Reg $539.99Save $60.00Order today to get this price.
Specifications
Specifications
Stihl Gas-Powered Chainsaw Farm Boss, 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18
Husqvarna Gas Chainsaw, 20in. Bar, 50.1cc, 0.325in. Chain Pitch, Model# 545 II
Husqvarna 2-Cycle Gas Chainsaw, 20in. Bar, 59.8cc, Model# 562XP
Troy-Bilt Gas-Powered Chainsaw, 18in. Bar, 42cc, Model# TB4218
Bar Length
Same
18 in
20 in
20 in
18 in
Engine Displacement
Same
50.2 cc
50.1 cc
59.8 cc
42 cc
Chain Pitch
Same
0.325
0.325
3/8
3/8
Fuel Capacity
Same
16.9 oz
17.92 oz
-
9 oz
Power Type
Same
Gas
Gas
Gas
Gas
Horsepower
Same
3.49
3.35
4.7
-
Case Included
Same
No
No
No
No
Oil Capacity
Same
8.12 oz
10.8 oz
-
6.8 oz
Oil Fuel Mix Ratio
Same
50:1
50:1
-
40:1
Low Vibration Handle
Same
Yes
Yes
Yes
Yes
Tool-Less Chain Tensioning
Same
No
No
No
Yes
Product Weight
Same
12.3 lb
11.7000 lb
20.0000 lb
12.1600 lb
Dimensions L x W x H (in.)
Same
-
17.3 x 8.7 x 11.0 in
18.0 x 11.0 x 9.0 in
31.0 x 9.75 x 10.88 in
Chain Gauge
Same
-
-
0.05 in
0.05 in
Battery Included
Same
-
-
No
-
Charger Included
Same
-
-
No
-
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Stihl Gas-Powered Chainsaw Farm Boss, 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18
Item # 63873
$479.99
Reg $539.99Save $60.00
Order today to get this price.