It may not display this or other websites correctly. Lubrication is important. Brand: Flander; Price: 10.67: 10.67 + 5.94 Shipping. var myimages=new Array() imagelinks[1]="http://www.ezboardwalk.com/" document.write('') Experience taught me that. For the best experience on our site, be sure to turn on Javascript in your browser. What are the pro's and con's. For a better experience, please enable JavaScript in your browser before proceeding. More oiling for chain speed and generally faster cutting. Stock 4. Granberg Alaskan Sawmills, Parts & Accessories, Skip to the beginning of the images gallery. (function () { Toggle signature. The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. Feature Other. Pitch: 3/8", Size: Small 7 Spline, Tooth Count: 7. Thank you for making it available. link to What is an Axearoon? or requests on how to improve this sites accessibilty for all users. Ask for details. The Forestry Forum is sponsored in part by: Think first gear on a bicycle. It has cut up a "few" large trees over the years. myimages[6]="../../../images/top-banner/EZ-junior.jpg" Most of the time I opt for overkill on the saw. Color: As Pictures Show. Updated: 00/04/25 $11.99 Shipping Weight 0.2 lbs. Drive sprocket is 3/85" pitch with 7 teeth. For Stihl 034036039 MS290 MS310 MS360 B38. 026 rim sprocket and bar swap with 036 pro. We welcome any feedback link to Husqvarna Gas Chainsaw Power-to-Weight Ratio and Min/Max Bar Lengths. .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. run a 8 pin on my 650 with the 25" or 28" bar & it doesn't seem to care lol 9 pin with 18" (avatar pic) bar just for grins. Best answer to this is take the huge plunge (scary & expensive I know) and make the big decision to spend $3-5 on an 8pin rim sprocket. If you replace the components that. 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" 11250071002 Stihl 3/8 x7 tooth Rim and Sprocket [Stihl 029, MS290, 034, MS340, 036, MS310, MS311, 039, MS390, MS391] quantity Add to 29175X Oregon .325 x7 tooth Rim and Sprocket [Husqvarna 50, 51, 55, 55 Rancher, 154, 254 Before S/N 3450001, 262 Before S/N 3450001] Where do you find log turner chain & sprockets? 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. In stock. The 8 pin will give you about 15% more chain speed and 15% less torque. Most of the saw mechanics are under paid, and for the most part know little about the equipment they work on. Spur sprockets do not come with bearings, and we recommend replacing the bearing for every 2 spur sprocket replacements. Make sure to size your components to work together to minimize wear as well as the risk of a chain derailment or injury. 5Pcs Sprocket Rim 3/8 inch Pitch 7 Tooth 19mm for Stihl MS360 MS310 Husqvarna 15425450 5155 Chainsaw 18720 Replacement Parts. Oregon 13916 3/8" 7 tooth clutch rim sprocket drum fits Stihl 041 Up to S/N 5664891, some 042, FARM BOSS some Olympyk and Oleo Mac models New old part from closed out dealer. Login with username, password and session length, Quote from: Al_Smith on July 26, 2007, 03:01:49 PM. Sounds simple, but other factors may need to be addressed such as chain gauge and bar length. On any smaller saw stay with a 7. my stock 026 I run 3/8" 7 pin and a 18" bar. . var imagelinks2=new Array() You are using an out of date browser. var ry=Math.floor(Math.random()*myimages.length) /* Extend operational life by maximizing chain and bar groove alignment. The medium size Stihl's with easy change rims I just run whatever trips my trigger at the moment. Stihl MS310 Stihl MS180 Dolmar 5100 Gooserider Mod Emeritus I have an MS270 that is about 7 years old. K KenneSaw ArboristSite Member Joined Be careful who you learn or take advise from. Most of the saw mechanics are under paid, and for the most part know little about the equipment they work. It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. Free shipping. STIHL Chain Sprocket, Specifications: 3/8 in Pitch, 7 Teeth, Suitable for: STIHL MS261, MS261C, MS271, MS271C, MS291, MS291C Chainsaws Amateur question about Stihl ms261 C-M and Light 04 bar compatibility specs, 026 rim sprocket and bar swap with 036 pro. Additionally, the change in sprocket diameter will change the tolerances between the bar and chain, especially when moving up a size. I run 7 on all my firewood saws, even the big ones. Purchasing a chainsaw can be difficult for the first-time buyer. random_imglink() He wanted to get the story on that by calling Stihl himself. Teeth: 7 Pitch: 3/8" Equipment Type: Chainsaw: Fits Model: STIHL - AFTERMARKET : 017, 018, 019, 021, 023, 025, MS210, MS250, MS250C Chainsaw Replace for Oregon 18720(.325", 7 Tooth, Small 7 Spline, 19mm) Made of high quality metal material . Yeah, itll pick up chain speed, but loose torque. Hardening process IT saved belts and made my sled really respond the way I like. 1*Bearing. It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. Highly matched to the original device. But my big saws Stihl 044 and 660 I can't see a problem with an 8. We also accept e-transfers. The sprocket on the tip are not like super worn as far as I can tell - there is some roundness to the points. I have a 029S Farm Boss with a .325, 18inch bar. However unlike the acceleration vs. top speed equation you get with a car, in a chainsaw it's mostly a question of balancing the load on the chain with the engine output at full throttle. | Sitemap | Website Designed by, STIHL .325-8TH CHAINSAW CLUTCH DRUM RIM SPROCKET, Chainsaw Safety Pants, Shirts, Gloves & Glasses. I run 7 on all my firewood saws, even the big ones. Trusted SSL Protection, Amazing Selection I'm just curious what others use. Trusted SSL Protection, Amazing Selection Best Selling in Chainsaw Parts. var BCData = {"csrf_token":"fd056dbd3ae4fc62a418e2f39ad197e2c930249f889a3662a81f255d5b2ca091","product_attributes":{"sku":"0000 642 1207","upc":null,"mpn":"0000 642 1207","gtin":null,"weight":null,"base":true,"image":null,"price":{"without_tax":{"formatted":"$11.99","value":11.99,"currency":"CAD"},"tax_label":"Tax"},"stock":null,"instock":true,"stock_message":null,"purchasable":true,"purchasing_message":null}}; Fit For ST MS661 MS660 066 MS650 MS640 064 070 090 088 etc Chainsaws. $25.35 $8.79 $15.99 Page 1 of 1 Start over 2023 - Timber Therapy All rights reserved. Free shipping for many products! 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. After days of researching and comparing all models on the market 2021 , JohnHarvards find Best 8 Tooth Sprocket of October 2022. 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. As far as changing from .375 to .404 the two things need are: A .404 drive hub for the saw, New bar to match the driver width and sprocket nose pitch. Make sure your bar chain and drive sprocket are all the same gauge and pitch. Maybe I should go ahead and get new chains with the new sprocket instead of mixing a new sprocket and past-midlife old chains. var ry=Math.floor(Math.random()*myimages2.length) It may not display this or other websites correctly. */ JavaScript is disabled. Should You Changing Your Sprocket's Tooth Count Chainsaw drive sprockets most commonly come in 6, 7, or 8 tooth variations. About an hour later I got a call back from him and indeed Stihl has discontinued the 7 tooth (part suffix -2005) for the .325 and made the 8 tooth standard. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} Logged. For the best experience on our site, be sure to turn on Javascript in your browser. I just put an 8 pin 3/8" on the Hutzl 360 I just built and it cuts fast. Livraison gratuite. Get all the latest information on Events,Sales and Offers. imagelinks[4]="http://www.ezboardwalk.com/" You can have as many as you wish See all. .cardIcon-icon[data-test="credit-card-icon-jcb"] { display:none !important;} Drive sprocket bearing not included. Children's Toy's, Chainsaw Models & Books etc. I'm normally not an 8 pin fan at all, but I think this setup works very nicely. JavaScript is disabled. I am always pretty conservative on bar length and using a big enough saw. i run 7s on everything muf modded 026 thqt runs very good, 440 thats fully ported, and a 06 fully ported. Unless you run a 12" bar run a 7 pin. Spur chain sprockets are durable, economical, simple to use, and very popular. Generally, one step up in tooth count (6 to a 7) or (7 to 8). 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. Bailey's is NOT an authorized STIHL Dealer.OEM parts are new. Fit For ST MS661 MS660 066 MS650 MS640 064 070 090 088 etc Chainsaws. Standard splined rims have an inside sprocket bore of approximately 7/8". //-->. Register today and take advantage of membership benefits. NO E-MAILS OR TEXTS. Can actually outrun the nose in deep bores. Tooth Count. 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. Sell on Amazon Chainsaw Sprocket 7 Tooth 3/8 Pitch Fits Stihl 040 041 AV 030 AV (1680) 031 AV Brand: expert store 3 ratings $2535 Buy it with + + Total price: $50.13 Add all three to Cart These items are shipped from and sold by different sellers. It's simply torque multiplication 7 tooth more torque-standard setup. They come from various sources. Unless you run a 12" bar run a 7 pin. For a better experience, please enable JavaScript in your browser before proceeding. 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. Here For The Long Haul! . It is our goal to develop a website that is accessible to everyone! 1*Washer. 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. Which do you prefer a 7 or 8 pin rim sprocket? myimages[1]="../../../images/top-banner/ez50-banner.jpg" var xmlHttp = new XMLHttpRequest(); my old, well-used Stihl chainsaw. The larger diameter increases the outer speed of the sprocket increasing the chain speed. To increase torque, decrease the drive sprockets diameter. .404 AND 1/2 PITCH. 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). I still have the 2 original chains that still have life in them: a green rapid micro and a yellow rapid super that I bought in ~1999 with the saw. For orders over $75, Free Exchanges 7 pin. Stihl MS 661 7 vs. 8 Tooth Sprocket - YouTube 0:00 / 3:00 Stihl MS 661 7 vs. 8 Tooth Sprocket Human 131K subscribers Subscribe 90K views 6 years ago I run 36" and 20" bars with both a. Register today and take advantage of membership benefits. The 8 pin will give you about 15% more chain speed and 15% less torque. Sturdy and durable, long service life. LOTS OF OTHER SPROCKETS AVAILABLE. We stock 8-tooth chain sprockets for a wide range of applications including; forestry, conveying, drive-sprockets, idle-sprockets, agricultural, engineer-class, and more. 1*7 Tooth Sprocket. Updated: 00/04/25 I have used 7 pin sprockets mainly, and the only reason is because that's what we always used. Hand Filing Chains - Switch to smaller diameter file as the chain tooth is getting narrower? At some point, depending on the horsepower of the chainsaws powerhead, it may no longer be able to rotate a heavy chain around a very long bar efficiently or at all. That saw has an impressive amount of torque. 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. I have included a couple of pics of the broken sprocket. Do they both fit the same chains? They come from various sources.Ships in 7-10 Days. Unless you run a 12" bar run a 7 pin. It may not display this or other websites correctly. Why does my Stihl 029 Super list both a 7 tooth and 8 tooth sprocket for .325 pitch? PN: Replaces Oem 1121 Model Fit: Stihl 024 026 Ms 260 Designed To Fit Original Stihl Clutch Drum (1121 160 2900 Or 1121 160 2910) Condition: New Notes Helpful Hints: This Rim Sprocket Is Designed To Fit The Stihl Oem Clutch Drum Will Not Fit Aftermarket Drums Started by Great Big Product Details. Good thing as it keeps us supplied with good firewood that we cut with the saws and split with a tractor attachment. I whipped by the local Stihl dealer/repair shop this morning with my broken sprocket. I mostly cut hardwood. This can cause increased wear on the bar, chain, and clutch assembly. var imagelinks=new Array() Clutch drum with rim. Get all the latest information on Events,Sales and Offers. Out of the wood chain speed would be faster but a MS270 does not have the torque to pull an eight. #9. . 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. Some years more than others. Only registered users can write reviews. not a rim type spocket. Fewer cutters allow for more efficient chip removal but cut slower. 8 pin for bore cutting is too fast! So, the saw gets a good workout when it is needed. 30 day guarantee on all items, Safe Payments Entdecke 3/8"-8 Tooth Chain Rim Sprocket fit for Husqvarna 394 395 Stihl 064 066 Chainsaw in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! myimages2[1]="../../../images/top-banner/behindtheforum.jpg" myimages[2]="../../../images/top-banner/BladesFreeShip.jpg" These setups are just a starting point and should be treated as such. for Stihl 028 at the best online prices at eBay! OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. The 8 pin will give you about 15% more chain speed and 15% less torque. . The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. OEM spur sprocket from Stihl. I run 7 on all my firewood saws, even the big ones. Changing the drive sprocket tooth count on your chainsaw will change its performance characteristics. with the 7 it doesnt seem to matter. ProPart 7-Tooth 7T 3/8" Sprocket for Stihl 030AV 031AV 031AVE 032AV 040 041 041AV 041AVE Chainsaw Brand: ProPart 8 ratings $2099 Get Fast, Free Shipping with Amazon Prime FREE Returns High Quality Aftermarket Part Made to Meet or Exceed OEM Specifications Aftermarket Stihl Replacement Chain Sprocket 3/8" Pitch 7 Tooth Ships From The U.S.A. Yes, the pitch of the chain has a direct effect on the drive sprockets diameter. About the only two modern saws I can think of that may benefit from 404 are the Stihl MS880 and Husky 3120. If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. For a better experience, please enable JavaScript in your browser before proceeding. on Sawmills and Milling, Started by uplander I try to take decent care of the chains. Increasing chain speed requires increased lubrication. I have a 8 on my 046 muf modded 3/8" mostly a 24" bar sometimes a 28". When changing to an 8 tooth sprocket, set the saws oiler flow rate to max. 10, Mo is bedder! I finally got around to trying my MOFO 036 with an 8 pin and a 16" bar in softwood. I will look the saw over to make sure there are no other issue from the broken sprocket. Oregon Power Mate 32137 clutch rim sprocket drum 3/8 pitch 7-teeth fits Stihl 038 chainsaw. Stihl used to offer an 18" 3003-mount Picco bar, but those seem to be hens' teeth now. 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. To increase the speed of the chain, increase the drive sprockets diameter. Ask for details. You can have as many as you wish For A/R & A/P office admin inquires use walkerssaw@shaw.ca, 2023 Walker's Saw Shop LTD. An 8pin .404 is bigger than a 9pin .325 for example. All rights reserved. 12 % DE REDUCTION SUPPLEMENTAIRE AVEC NM1638JK11OFF95 (-200 maximum) Afficher tous les objets admissibles et les conditions. Certification Other. imagelinks2[1]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1" For the best experience on our site, be sure to turn on Javascript in your browser. Please note that modifying your chainsaw has risks and should only be done by experienced individuals. TWO NEW DRUMS FOR STIHL 090 CHAINSAWS. Free Ground Shipping Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. Pro. I use the saw several times a year on average. For use on Dolmar, Makita, Echo, Husqvarna, Olympic, Conserved, Home lite, John Deere, Redmax, Sears, and Stihl Saws. Is the rim sprocket better than the spur sprocket. The Pro Spur is made from quality heat treated steel and is popular for small professional chainsaws. It is manufactured using high-quality materials, to the same specifications as the original part. OEM rim sprocket from Stihl. $20.25. 7 TOOTH .404 AND 6 TOOTH 1/2 DRUMS. For tree riding (slow speed crawling lots of throttle on off) I found the old pros best gearing choice was 19/43 in chaincase. Generally, one step down in tooth count (7 to a 6) or (8 to 7). The mountain pine beetle epidemic required fast learning in the art of tree felling and subsequent forestry practices to direct the forest's regrowth. Keep in mind that the entire cutting group needs to be taken into account when gearing your chainsaw. Join me as I recount my learnings and share what has worked for me. We welcome any feedback I'm not sure a 029 will even handle an 8 pin you would have to be very grentle with it and not push too hard , just my opinion, my 2171 with a big bore kit and a 24 inch bar doesn't even like 8 pin. And the stihl mechanic might be a moron, go to another stihl shop and give them your business if you're unsatisfied. The increased speed of the 8 tooth sprocket effectively made up the difference. Dont forget to adjust the oiler. Package arrived in a timely fashion and was well packaged. Yes, there is a 9 tooth sprocket, but it is used in very specialized situations and requires a special bar profile to decrease the risk of chain derailment. Many professionals use these two combinations on their chainsaws to maintain consistent gearing between them. If you stand or lean on it the 8t will bog easier. Thanks, makes sense. var myimages2=new Array() Quantity-+ 325" 7 Tooth Clutch Drum Chain Sprocket Rim Cage Bearing Kit For Stihl Ms250 Ms230 Ms210 025 023 021 Chainsaw Parts. I cut mosty wood 20" and under and alot of cherry. Fewer cutters allow for more efficient chip removal but cut slower. 7TH. View $19.95 Sold Out! For a better experience, please enable JavaScript in your browser before proceeding. Most of the time going from a 7 tooth to an 8 tooth sprocket is no better or worse when using a standard chain. You are using an out of date browser. If you run a 18 or 20" bar or, if the cutting load is not much, use the 8 teeth sprocket.It will give you a better cutting speed, but at the loss of some power. Philbert P.S. Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. })(); But. ADA Compliance Policy myimages[3]="../../../images/top-banner/LX25-FreeShipping.jpg" Relatively new here, and have a question. Fits Stihl model 029, 034, 034 Super, 036, 039, MS 290, MS 310, MS 360, MS 360 C, MS 360 Pro, MS 360 QS, MS 390 Chainsaws. - Welcome to A.S.! 8 pin on my another chainsaw and a narrow kerf chain. xmlHttp.send('{"store_id":"1001795454","timezone_offset":"-8","timestamp":"2023-03-01T19:15:45.86776700Z","visit_id":"e09e7569-7c81-40a9-9da4-db4d6a3bf31e","channel_id":1}'); with the 8 on i have to be alittle finessy on how much pressure i have on the saw. Feb 13, 2020. Sprocket size is shown: chain pitch by the number of teeth. 0 Members and 1 Guest are viewing this topic. Item: .325 Pitch X 7 Or 3/8 X 7 Tooth Rim Sprocket Select In Options Drop Down Box.Mini Spline. Note: The real color of the item may be slightly different from the pictures . 10% OFF. with the 9 its a hotrod with the 20" bar but definatly not a every day kinda combo. Passez la souris pour agrandir. Page created in 2.68 seconds with 39 queries. A 7t will have more torque for longer bars and be able to lean on it more. Estimate Shipping Cost. My brother has an 029 as well but his has the 3/8 chain on it. Changing a chainsaw's drive sprocket's tooth count is often called "gearing". 10% OFF. I am going to try an 8 pin. document.write('') Just try both 7- and 8-pin rims - what works best depend on a lot of factors. Details: 100 brand new and high quality. imagelinks[6]="http://www.ezboardwalk.com/" : Herr 193-A7, Stens 085-269