Overview
This replacement 4” guide bar and chain set delivers OEM-equivalent fit and cutting performance for your chainsaw. Packaged together, the bar and chain are matched to ensure smooth tracking and consistent cuts. It is a cost-effective alternative when the factory parts are due for retirement.
Key specifications
- Bar length: 4”
- Includes: guide bar and chain (matched set)
- Material: hardened alloy bar with chrome-plated chain
Compatibility
Fits Stihl GTA26 plus additional models with matching bar-mount specs. Cross-reference your chainsaw’s model and serial number with the compatibility table to confirm correct fitment before installing.
Installation notes
Remove the clutch cover and take off the spent bar and chain. Wipe down the bar pad and blow out the oiler port. Position the new bar, thread the chain onto the sprocket and around the bar groove making sure the cutters face forward on top. Use the tension screw to take up slack until the tie straps just lift off the bar rail, then secure the cover firmly.
Common questions
Q: Will this 4-inch guide bar and chain combo fit my Stihl GTA26 mini pruner, or is it only for certain versions?
Yes, this combo is made specifically for the Stihl GTA26, so it should fit the standard GTA26 mini chainsaw/pruner setup. If your tool is a GTA26 and still uses the original 4-inch bar configuration, this bar and chain combo is the correct size replacement.
Q: Do I need any special tools to install this 4-inch bar and chain on my Stihl GTA26?
You typically just need the basic tool used to open the side cover on the GTA26 so you can remove the old bar and chain and fit the new set. When installing, make sure the chain is routed in the correct cutting direction and then set the tension so the chain sits snugly on the 4-inch bar without binding.
Q: How often should I tension or maintain the chain on this 4-inch GTA26 bar and chain combo?
Check chain tension before each use, especially when the chain is new, because it can stretch slightly during the first few cuts. Keep the bar groove and sprocket area clean, and make sure the chain is properly lubricated so the 4-inch bar and chain wear evenly and cut smoothly.
