Overview
This aftermarket 18” bar and chain set is designed for chainsaw owners who want to restore full cutting capability in a single swap. Pairing a fresh bar with a new chain eliminates uneven rail wear and ensures the chain rides in a clean, properly dimensioned groove. The result is safer operation and cleaner cuts.
Key specifications
- 18” 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
With the saw fully powered down, remove the clutch cover and extract the old bar and chain. Install the new bar, route the new chain with proper orientation, and hand-tighten the bar nuts before final tensioning. New chains stretch quickly during the first few cuts, so re-check tension frequently during the break-in period.
Common questions
Q: Will this 18 inch bar and chain combo fit my Stihl MS251 C-BE, or is it only for the standard MS251/MS250 models?
Yes, this combo is listed to fit the Stihl MS251 C-BE as well as the standard MS251 and MS250 series, including several C and C-BE variants. As long as your saw uses the Stihl 3005 008 7017 bar setup, this replacement should match correctly.
Q: I have a Stihl MS230C and want to swap to an 18 inch bar and chain—do I need any extra parts to install this combo?
If your MS230C is set up for the same mount pattern and bar specification as the Stihl 3005 008 7017 replacement, this combo should install without extra adapters. When installing, make sure the chain is routed in the correct cutting direction, seated properly on the sprocket, and tensioned so it lifts slightly from the bar but still snaps back into place.
Q: How often should I tension and maintain the chain on this 18 inch replacement bar and chain combo for my Stihl MS250?
Check chain tension before each use and again after the first few cuts, since a new chain can stretch slightly as it breaks in. Keep the bar oil reservoir filled, clean the bar groove and oil holes regularly, and sharpen the chain promptly if you notice dust instead of chips or if cutting starts to pull to one side.
