Oregon 18720 7-Tooth Small 7 Spline Power Mate Rim Pitch, 3/8"

Brand:Oregon

3.5/5

23.52

Power Mate Rims are preferred by most professional chain saw users. The rim "Floats" on the spline and allows the saw chain and rim to align with the groove of the guide bar extending the operational life of the Sprocket. This rims is equipped with wear-depth indicators, which make it easy to tell when the sprocket should be replaced.

No units available
For use on saws with 3/8" Pitch, 7-Spline; Dolmar, Echo, Husqvarna, John Deere, Conserved, Makita, Partner, Redmax, Sears, Stihl. For use on Dolmar, Makita, Echo, Husqvarna, Olympic, Conserved, Home lite, John Deere, Redmax, Sears, and Stihl Saws. Please check your manual for compatibility. Replace rim every two chain loops. For 3/8" Pitch Chain Saws with 7-Tooth Small 7 Spline (Sm7) Rim Sprocket System. Oregon 18720 Power Mate Replacement Rim used on Oregon 29496X, 29917X, 34162X, 34425X, 38010, 38824X, 40070X, 111452X, 513443, 513470X Power Mate Rim Sprocket Systems.
Customer Reviews 4.5 4.5 out of 5 stars 118 ratings 4.5 out of 5 stars
Is Discontinued By Manufacturer No
Item model number 18720
Item Weight 0.8 ounces
Manufacturer Oregon
Product Dimensions 1 x 1 x 1 inches

3.5

10 Review
5 Star
79
4 Star
7
3 Star
4
2 Star
3
1 Star
7

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Scritto da: Kelly L.
This fit my 1977 mcculuch pro mac 700
According to Oregon this rim sprocket was not supposed to fit but it did. I thank Oregon for helping me figure this out
Scritto da: shawn
Champ!!!!
Just right. Works like a champ.
Scritto da: J. Wheat
OEM quality
OEM quality rim sprocket replacement used on a Stihl 391 chainsaw. I have never had any problems with Oregon products.
Scritto da: Tom
Perfect fit for husqvarna 55
Perfect fit for my Husqvarna 55 rancher. Easy to install and new sprocket resulted in smoother chain drive.
Scritto da: reece butler
It fits Husqvarna 545 and 550xp
Used this to swap my Husqvarna's over to run 3/8 chain as its more abundant in my neck of the woods. Exactly as advertised, will buy again.
Scritto da: Maintenance supervisor
Oregon product always quality
Old McCulloch 10 series run small spline on some of their rim drive clutch drums , I'm glad Oregon still makes these. Fit the original McCulloch rim drum perfectly.
Scritto da: Marc Johnson
Not for Stihl 261.
Does not fit my Stihl 261. And doesn’t fit my bigger stihl saws, so I can’t tell how the quality is. Where it’s made by Oregon, I’m sure it’s great quality.
Scritto da: 57 chevy thunder
Top Quality Oregon Parts
I suspect you can never beat the Oregon name in high quality chainsaw parts. -and the price and service through Amazon is outstanding. This particular part (Power Mate chain drive rim) fits and works perfectly of course. The next test will be to see how long it lasts, and I have no reason to expect anything less than excellence.
Scritto da: Dennis D.
Quality tolerances extremely poor! Order direct from Stihl dealer! $10 cheaper and fits snug!
I ordered this to retro fit from a .325 on my Stihl MS 261CM. The quality of tight fit tolerance is very loose vs a Stihl . Stihl is far tighter fit. Very expensive unit, for item with poor quality tolerances. Very disappointed as cost to mail out and then to ship it back? Waste of my time.
Scritto da: Happy camper
Use on my Chinese chainsaw to convert from 325 pitch to 3/8 pitch
7 tooth small spline Chinese chainsaw change up

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