Overview
Packaged as a matched set, this 14” guide bar and chain combo delivers factory-level cutting performance as an aftermarket replacement. When either the bar or chain shows significant wear, the best practice is to replace both simultaneously. This combo simplifies the process and guarantees proper fitment between the two components.
Key specifications
- 14” guide bar and chain combo
- Matched bar and chain for optimal tracking
- Low-kickback design for safer operation
Compatibility
This combo set is designed for Stihl chainsaws as listed above. Verify bar length, pitch, gauge, and drive link count match your saw’s requirements before purchasing.
Installation notes
Disconnect power or remove the spark plug wire before working on the cutting assembly. Fit the new bar onto the mounting studs, wrap the chain around the nose sprocket and drive sprocket, and tension according to the owner’s manual. Always check chain direction: cutters on the top should face away from the body of the saw.
Common questions
Q: Will this 14-inch bar and chain fit my Stihl MS170, and does the 50 drive link 3/8 .043 setup match the stock setup?
Yes, this set is designed to fit the Stihl MS170 as long as your saw uses a 14-inch bar with 3/8 low-profile pitch, .043” gauge, and a 50 drive link chain. It also matches other listed models such as MS171, MS180, MS181, MS200T, and MSA 200 C-B, but it’s always smart to confirm the gauge and drive link count stamped on your current bar.
Q: I have a Stihl MS250. Can I use this bar and chain, or are there different bar setups for that model?
It can fit an MS250 only if your saw is currently set up for a 14-inch bar using a 50 drive link chain, 3/8 pitch, and .043” gauge with mount pattern 30050003909. Some MS250 saws are configured with different bar lengths or chain gauges, so check your existing bar markings before installing.
Q: What should I check when installing this replacement bar and chain on my MS180C-BE or MS201T?
Make sure the chain is installed in the correct cutting direction, seated fully in the bar groove, and properly engaged with the drive sprocket before tightening the side cover. After tensioning, the chain should pull around by hand with light resistance, and you should recheck tension again after the first few cuts since a new chain will usually stretch slightly.
