Oregon 34162X 3/8" Pitch 7-Tooth Small 7 Spline Power Mate Rim Sprocket System

Fits my Stihl MS390, but I swapped the 3/8 sprocket for a .325 7 tooth sprocket (p/n: 11892). This will fit any of the Oregon brand rim sprockets with the SM7 spline. I have this style of sprocket assembly on all my saws and I've yet to have an issue with one!The clutch drum was not out of round and was consistent with the quality of other Oregon products and the OEM parts I've used in the past. The package contained the drum, sprocket, retainer, and e-clip. I was able to use my original clutch bearing since that was the only part not in the box.

Fits my MS310 perfectly. I was very impressed when I saw a new e-clip and washer was included as well.

Oregon is good quality trusted brand of parts, fit great, works great. Well made & came in Oregon brand box, cant go wrong

Easy set up and replacement. A very nice way to up-grade your original spur sprocket to a rim sprocket. Oregon products are OEM level replacement parts in terms of fit and quality. My only concern was that the E clip provided with the Oregon product was thinner than the original Stihl E clip. This allowed for a slight increase in end play on the drum. Otherwise, no other issues and a very easy and convenient conversion.

Fit my Stihl 029 perfect. Does the job without complaint.

Priced right and shipped fast

Oregon product is always great.

Warped in 3 years, 17k miles. Driven by 80 year old woman. Worked great until recently. Low dust.