Overview
This aftermarket replacement chain is designed to fit select Harbor Freight pole saw models. It serves as a drop-in replacement when the original chain becomes dull past the point of resharpening, develops a damaged cutter, or has stretched beyond the tensioner’s adjustment range. Having a spare on the shelf eliminates trips to the dealer mid-project.
Key specifications
- Type: Semi-chisel (aftermarket replacement)
Compatibility
This chain is designed as a direct replacement for select Harbor Freight pole saws. Double-check the pitch, gauge, and drive-link count on your existing bar stamp before purchasing. These three measurements must all match for safe operation.
Installation notes
Disconnect the battery or unplug the pole saw before handling the chain. Release the bar-cover nuts or tool-free knob, remove the cover, and slip the old chain off the bar nose and drive sprocket. Seat the new chain with the cutters facing forward on the top of the bar, reattach the cover, and adjust tension until the chain snaps back when pulled slightly from the bar. Run the saw briefly at idle to verify smooth tracking before making your first cut.
Common questions
Q: Will this Morocca replacement chain fit my Harbor Freight Portland pole saw model 63190, or is it only for 62896?
Yes, this chain is made to fit Harbor Freight/Portland pole saw models 62896, 63190, and 68862, and it is also commonly used on the Chicago Electric versions that share the same bar and drive setup. If your saw’s model number matches one of those, it should be a direct replacement chain.
Q: Do I need any special tools to install this chain on my Portland 68862 pole saw?
No special tools are usually needed beyond what you’d normally use to loosen the side cover and adjust chain tension on the saw. After installing it, make sure the cutting teeth are facing the correct direction on the top of the bar, then tension it so the chain snaps back into place but still pulls around by hand.
Q: How often should I sharpen or replace this replacement chain on a Harbor Freight pole saw?
That depends on what you’re cutting and whether the chain ever contacts dirt or bark with embedded grit, but you’ll usually notice it needs attention when it starts throwing fine dust instead of chips or requires extra pressure to cut. Keep it properly oiled and sharpen it as soon as it gets dull, because running a dull chain too long causes faster wear on both the chain and bar.
