Not Fit 17mm. We welcome any feedback IT saved belts and made my sled really respond the way I like. $20.25. Ask for details. Unless you have very specific cutting needs, it is best to stick with the drive sprocket tooth count that came on your saw from the factory. 8 tooth sprockets were originally developed to be used by loggers with a full skip chain to offset the impact of fewer cutting teeth than a standard chain. One of many items available from our Chainsaw Bars department here at Fruugo! STIHL CHAINSAW CLUTCH DRUM RIM SPROCKET 3/8 7TH SMALLER SPLINE (00006421231), 404-7 CHAIN SPROCKET RIM REPLACEMENT 7 TOOTH FIT FOR STIHL HUSQVARNA CHAINSAWS, STIHL CHAINSAW CLUTCH DRUM RIM SPROCKET P-7 3/8LP Picco 7T, OREGON POWER MATE RIM SPROCKET(.325" X 8 TOOTH) SMALL SPLINE, 325" 7T CHAIN DRIVE RIM SPROCKET FOR STIHL 026 028 028AV 029 039 034 036 MS200T, OREGON 3/8P 8-TOOTH STANDARD 7 SPLINE POWER MATE RIM SPROCKET, OREGON 7 TOOTH STANDARD STANDARD 7 SPLINE POWER MATE RIM PITCH 3/8", .325-7 TOOTH SMALL RIM SPROCKET REPLACEMENT FITS STIHL 028 029 034 039 MS290 MS310 MS390 SAW. Thanks for the replies. Note: The real color of the item may be slightly different from the pictures . I run an 8t on the 056 all the time. Increasing the diameter/speed of the drive sprocket will reduce its applied power. An 8pin .404 is bigger than a 9pin .325 for example. . I mostly cut hardwood. Quantity-+ It may not display this or other websites correctly. It is our goal to develop a website that is accessible to everyone! Tree cutting skills. maybe try and tune the chain for the 7 pin. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. or requests on how to improve this sites accessibilty for all users. I just put an 8 pin 3/8" on the Hutzl 360 I just built and it cuts fast. Trusted SSL Protection, Amazing Selection Toggle signature. I have used 7 pin sprockets mainly, and the only reason is because that's what we always used. Sign up for newsletter today. We carry all top brands. })(); ivel played around with a 8 on the 440 and even a 9 on the 066 but i find when cutting wood to bar tip with each saw that they feel best with a 7. the 026 wears a 18 440 a 28 and 066 a 32. these all reguarly cut wood past theyre tip. My smaller saws are Husky 51 and 55 Rancher I wouldn't even think of an 8 tooth on them. The Pro Spur is made from quality heat treated steel and is popular for small professional chainsaws. .cardIcon-icon[data-test="credit-card-icon-discover"] { display:none !important;} PowerType Petrol/Gas. //specify corresponding links below What's the advantage of each? . I have an 026 pro with .325 pitch, 16" bar. for Stihl 028 at the best online prices at eBay! Over 200+ free JavaScripts here! Changing your chainsaw's gearing will change the cutting characteristics of your saw. | Sitemap | Website Designed by. Car & Truck Safety & Security Accessories, item 1 Stihl OEM Spur Sprocket .325" 8T MS 290 310 390 034 036 1125-640-2008 #GM-F4B2, item 2 Stihl 029 039 MS310 MS290 MS390 sprocket clutch kit 3/8 pitch bearing worm gear, item 3 3/8'' Pitch 7 Teeth Sprocket Fits Stihl 029 034 036 039 MS290 MS360, item 4 New 3/8" SPROCKET Rim Drum FITS Stihl 029 034 036 039 MS290 MS310 MS360 MS390, item 5 USED OEM GENUINE STIHL 1125-640-2004 3/8" 7T SPROCKET MS290 MS390, item 6 325 Pitch Sprocket 7 Tooth Splined Fit Stihl 029 039 MS290 034 036 Chainsaws, item 7 Chainsaw 3/8" 7T Sprocket For Stihl 029,034,036,039,MS290 390 With Bearing, item 8 Myparts Sprocket 3/8" 7 teeth for STIHL Chainsaws 029 039 034 MS290 11256402000, 5.0 out of 5 stars based on 3 product ratings. STIHL chain sprockets are made from wear-resistant steel and are designed to transmit the power from the engine to the saw chain with as little loss as possible. Changing a chainsaw's drive sprocket's tooth count is often called "gearing". JavaScript seems to be disabled in your browser. Bailey's is NOT an authorized STIHL Dealer.OEM parts are new. This according to them in order to speed up chain speed. The default tooth count will offer the most versatile combination of speed and torque under varying conditions. You must log in or register to reply here. I run 7 on all my firewood saws, even the big ones. Certification Other. STIHL Rim Sprocket, Specifications: 0.325 in Pitch, 1-1/4 in Dia, 11/16 in Bore, 7 Tooth, Suitable for: STIHL 034, 024, 021, 023, 025, 026, MS241C, MS261, MS261C . You are using an out of date browser. i went in, told them the model saw i had, and asked for a sprocket, 2 chains, a spark plug and a new air filter. Clutch Chain Sprocket Rim 325-7 7 Tooth Replacement for Stihl Husqvarna Chainsaw. Machined from durable solid-billet steel and featuring a raised tooth design, the .404" rim sprocket was engineered as an exact fit for Oregon .404" chains, and thoughtfully designed to reduce chain stretch and debris ejection with tapered side-ports. K KenneSaw ArboristSite Member Joined 8 tooth. If they're both not in tip top shape, there will be problems. Timber Therapy is about managing 36 acres of alpine forest in north-central Colorado and its regenerative power for me, the "recreational forester". US$ 0.45 US$ 0.50. .cardIcon-icon[data-test="credit-card-icon-maestro"] { display:none !important;} .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} The smaller diameter decreases the outer speed of the sprocket increasing the applied power on the chain. 7 Teeth. Power Mate Rim/Sprocket System 3/8" Pitch-7 Tooth fits Stihl Chain saws. (Or my home either), I'm agreeing with everyone else about using a 7. var myimages=new Array() 1*7 Tooth Sprocket. .cardIcon-icon[data-test="credit-card-icon-jcb"] { display:none !important;} Geering can be done on both spur and rim type sprockets but is easier on a rim sprocket due to their modular nature. 7 tooth more torque-standard setup. myimages2[2]="../../../images/top-banner/behindtheforum.jpg" ADA Compliance Policy If you have a 20" .404" bar available try a 7 teeth 404" sprocket. It may not display this or other websites correctly. As long as the sprocket is .325 you are good to go. on Chainsaws, Started by mike_van or requests on how to improve this sites accessibilty for all users. More of an art than a science, gearing essentially changes the drive sprocket diameter by adding or removing teeth. whatever. Fits the following models: Stihl 024, 026*, MS 240, MS 260, MS 260 C. Note *Fits newer 026 chainsaws (after S/N X 25 809 073). ,