Dolmar 7900 HD Filter Kit on Solo 681???

[parrisw]

Jacob,J, you said "Yeah all saws ingest a small amount of fine dust and debris over the course of being used and this is usually what kills the main bearings. Debris and vibration."
Well a local logger friend had been running 7900's for a few years and liked the way they cut. However, the other day he said he switched to ported husky372. He said the bearings went out of the 7900.
I thought it odd but your statement along with the poor air filtration kind of brings it all together.
The dealer (D&D Enterprises) told me when I was looking at saws that the Dolmar last a long time but not as long as a Husky 372. Maybe its the AIR.

Very possible, because the 372 has air injection.

 

[blsnelling]

Very possible, because the 372 has air injection.

And my 681 now has "Chip Rejection", lol.