on Sawmills and Milling, Started by uplander Certification Other. The big Homelite in my avatar only came with an 8 tooth .404 .One of my 125 Macs runs an 8 and one a 7 .The Husqvana 2100 runs an 8 tooth .375 on a 32" bar but it's 99 cc too . Clutch Chain Sprocket Rim 325-7 7 Tooth Replacement for Stihl Husqvarna Chainsaw. .cardIcon-icon[data-test="credit-card-icon-maestro"] { display:none !important;} if (ry==0) Feature SingleCylinder. I try to take decent care of the chains. . . I have used 7 pin sprockets mainly, and the only reason is because that's what we always used. it looks like this: i do appreciate the insight on the 7 vs 8 tooth count. The Forestry Forum is sponsored in part by: BTU possessor Hearthstone Mansfield Husqvarna 346xp Stihl MS 440 . For the best experience on our site, be sure to turn on Javascript in your browser. Bailey's is committed to keeping our site compliant with the American with Disabilities Act. Most of the time going from a 7 tooth to an 8 tooth sprocket is no better or worse when using a standard chain. Stove #1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary heater (and making LOTS of creosote! Find many great new & used options and get the best deals for Oregon 32064X Spur Sprocket Kit Stihl 048 048AV 3/8" 7 Tooth 1117 640 2001 at the best online prices at eBay! The default tooth count will offer the most versatile combination of speed and torque under varying conditions. So, the saw gets a good workout when it is needed. document.write('') You guys have got me thinking. - I'm not happy with it!). This according to them in order to speed up chain speed. JavaScript seems to be disabled in your browser. Ask for details. 1*7 Tooth Sprocket. . ModelNumber . /* Fit it to your saw and see for yourself. Stihl used to offer an 18" 3003-mount Picco bar, but those seem to be hens' teeth now. What's the advantage of each? 7 tooth more torque-standard setup. otherwise give him the benifit of the doubt and know he made a mistake. Keep in mind that the entire cutting group needs to be taken into account when gearing your chainsaw. Biggest advantage for the rim drive is the rim can be replaced when worn without replacing the entire clutch drum. Dispatched within 2 days. It may not display this or other websites correctly. PowerType Petrol/Gas. I'll stick with a 7t if it struggles to bury the bar. An 8pin .404 is bigger than a 9pin .325 for example. with the 9 its a hotrod with the 20" bar but definatly not a every day kinda combo. Chain drive link count yes. Teeth: 7 Pitch: 3/8" Equipment Type: Chainsaw: Fits Model: STIHL - AFTERMARKET : 017, 018, 019, 021, 023, 025, MS210, MS250, MS250C Chainsaw Passez la souris pour agrandir. More of an art than a science, gearing essentially changes the drive sprocket diameter by adding or removing teeth. I will look the saw over to make sure there are no other issue from the broken sprocket. Do I need one? I use the saw several times a year on average. Is the rim sprocket better than the spur sprocket. myimages[5]="../../../images/top-banner/cookie-mizer.jpg" ry=1 Cylinder Assemblies 152. The chart below is a very general guide to get you started but is in no way complete or definitive. Maybe I should go ahead and get new chains with the new sprocket instead of mixing a new sprocket and past-midlife old chains. CALLS ONLY -- ERIK 707 76two-324nine. That saw has an impressive amount of torque. Package Include: 1pc Rim Sprocket, Free Ground Shipping item 8 3/8" Pitch 7 Teeth Sprocket For Stihl 029, 034, 036, 039, MS290, MS360, MS361 3/8" Pitch 7 Teeth Sprocket For Stihl 029, 034, 036, 039, MS290, MS360, MS361. Note: The real color of the item may be slightly different from the pictures . It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. It has been a great saw, and I've not really ever had to do anything to it, other than keep gas and oil in it, and the chain sharp. Our 8-tooth sprockets conform to international ISO, DIN, or American ANSI standards. myimages[6]="../../../images/top-banner/EZ-junior.jpg" ADA Compliance Policy It is our goal to develop a website that is accessible to everyone! (function () { Yes, the pitch of the chain has a direct effect on the drive sprockets diameter. Updated: 00/04/25 Muffler Gasket For Stihl 050 051 051Q 051QR TS50 TS50AV TS 510 Chainsaw Concrete Saw OEM# 1111 149 0600. //-->. 7 pin. Over 200+ free JavaScripts here! I'm not a heavy user, but I am in a situation with several (~8) acres between myself, my brother and parents, with plenty of hardwoods around so something is in need of cutting perdiodically (died from stress, wind/storm blew it over, lighting struck, old age). IT saved belts and made my sled really respond the way I like. So I will give the 8 tooth a try I guess! Bailey's is NOT an authorized STIHL Dealer.OEM parts are new. imagelinks[5]="https://woodmizer.com/Store/Shop/Sawmill-Options/CookieMizer-Clamping-Jig?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=cookiemizer&utm_term=2021-03-09&utm_content=800x160" Package arrived in a timely fashion and was well packaged. . The chain-driving portion of the sprocket, and the clutch cup, are a single component and are all replaced together when a new spur sprocket is installed. 8 pin is rarely faster at the end of the day or a week of work (When you figure in all of the "stallouts"), and is a lot harder on your clutch and saw overall. })(); The sprocket on the tip are not like super worn as far as I can tell - there is some roundness to the points. New old stock from closed out dealer. My brother has an 029 as well but his has the 3/8 chain on it. These setups are just a starting point and should be treated as such. Make sure to size your components to work together to minimize wear as well as the risk of a chain derailment or injury. The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. Experience taught me that. with the 8 on i have to be alittle finessy on how much pressure i have on the saw. $11.99 Shipping Weight 0.2 lbs. . Which do you prefer a 7 or 8 pin rim sprocket? We carry all top brands. Pro. Granberg Alaskan Sawmills, Parts & Accessories, Skip to the beginning of the images gallery, Stihl OEM Spur Chain Sprocket (.325" x 7) for 024, 026, MS 240, 260 Chainsaws. Not enough torque and your engine will stall, too much and it will feel sluggish. : Herr 193-A7, Stens 085-269 The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. Can actually outrun the nose in deep bores. They come from various sources.Ships in 7-10 Days. OEM rim sprocket from Stihl. TWO NEW DRUMS FOR STIHL 090 CHAINSAWS. ADA Compliance Policy 5.0 out of 5 stars based on 17 product ratings, 4.9 out of 5 stars based on 98 product ratings, 4.6 out of 5 stars based on 42 product ratings, 5.0 out of 5 stars based on 4 product ratings, 5.0 out of 5 stars based on 20 product ratings, 4.9 out of 5 stars based on 35 product ratings, 5.0 out of 5 stars based on 2 product ratings. imagelinks[6]="http://www.ezboardwalk.com/" Attention Please: This Sprocket Fit Inner Hole 19MM, Compare Well Before Order It. It has cut up a "few" large trees over the years. 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. If you have a 20" .404" bar available try a 7 teeth 404" sprocket. We welcome any feedback link to What is an Axearoon? NO E-MAILS OR TEXTS. /* my old, well-used Stihl chainsaw. 325" 7 Tooth Clutch Drum Chain Sprocket Rim Cage Bearing Kit For Stihl Ms250 Ms230 Ms210 025 023 021 Chainsaw Parts. Fewer cutters allow for more efficient chip removal but cut slower. imagelinks[2]="https://woodmizer.com/us/Sawmill-Blades?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=sawmillblades&utm_term=2022-05-01&utm_content=800x160" For tree riding (slow speed crawling lots of throttle on off) I found the old pros best gearing choice was 19/43 in chaincase. The Pro Spur is made from quality heat treated steel and is popular for small professional chainsaws. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} It may not display this or other websites correctly. function random_imglink(){ If you cut lots of hardwood, like oak and maple, or need to use a longer bar, then increased torque is what you need. or requests on how to improve this sites accessibilty for all users. I am going to try an 8 pin. Thank you for making it available. JavaScript is disabled. if (ry==0) I'm normally not an 8 pin fan at all, but I think this setup works very nicely. This can cause increased wear on the bar, chain, and clutch assembly. I finally got around to trying my MOFO 036 with an 8 pin and a 16" bar in softwood. For the best experience on our site, be sure to turn on Javascript in your browser. Stock 4. Sprocket size is shown: chain pitch by the number of teeth. Same thing with rim sprockets. Changing the number of teeth on your chainsaws drive sprocket to optimize performance is called gearing. imagelinks[4]="http://www.ezboardwalk.com/" . I am always pretty conservative on bar length and using a big enough saw. Thanks for the replies. A quick check on the Oregon website shows model 111188X .325, 7 tooth spur sprocket for your saw - but check to be sure. In stock Be the first to review this product Add to Cart And the stihl mechanic might be a moron, go to another stihl shop and give them your business if you're unsatisfied. //-->,