It is manufactured using high-quality materials, to the same specifications as the original part. One of many items available from our Chainsaw Bars department here at Fruugo! .404 AND 1/2 PITCH. 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. My brother has an 029 as well but his has the 3/8 chain on it. 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. For Stihl 034036039 MS290 MS310 MS360 B38. /* 8 pin on my another chainsaw and a narrow kerf chain. It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. For a better experience, please enable JavaScript in your browser before proceeding. var BCData = {"csrf_token":"162ade19882dbd0faad373d29f4b3681760e51de6e7a968c01e0af9703458755","product_attributes":{"sku":"0000 642 1234","upc":null,"mpn":"6421234","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}}; Spline Size Mini 7 Spline (MS7). Free shipping for many products! To increase torque, decrease the drive sprockets diameter. Do they both fit the same chains? The 8 pin will produce more chain speed and maybe less power/torque. Ask for details. Stock 4. The increased speed of the 8 tooth sprocket effectively made up the difference. Only registered users can write reviews. 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. 7 Teeth. } Package Contents: 3*3/8 Pitch. Where do you find log turner chain & sprockets? (Or my home either), I'm agreeing with everyone else about using a 7. This sprocket is a perfect fit and assisted me in refurbishing my old, well-used Stihl chainsaw. The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. - I'm not happy with it!). 2023 - Timber Therapy All rights reserved. We have the CHAINSAW SPROCKETS - RIM SPROCKETS You need with fast shipping and low prices. A 7t will have more torque for longer bars and be able to lean on it more. 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. The repair guy was a little hesitant at first about the 8 tooth just because he said he'd prefer putting the original equipment on it all else being equal. Drive sprocket bearing not included. imagelinks[1]="http://www.ezboardwalk.com/" Many professionals use these two combinations on their chainsaws to maintain consistent gearing between them. } Dispatched within 2 days. Generally, one step down in tooth count (7 to a 6) or (8 to 7). on Chainsaws, Started by mike_van myimages2[2]="../../../images/top-banner/behindtheforum.jpg" It may not display this or other websites correctly. In stock. 100% brand new. Feature Other. myimages[5]="../../../images/top-banner/cookie-mizer.jpg" Stihl - Aftermarket Chainsaw Sprockets - RIM SPROCKETS. var myimages2=new Array() 0 Members and 1 Guest are viewing this topic. Relatively new here, and have a question. The rim gets most of the sprocket wear, and by being replaceable, it extends the overall life and value of the sprocket system. Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. Most of the time going from a 7 tooth to an 8 tooth sprocket is no better or worse when using a standard chain. Oregon Power Mate 32137 clutch rim sprocket drum 3/8 pitch 7-teeth fits Stihl 038 chainsaw. The Pro Spur is made from quality heat treated steel and is popular for small professional chainsaws. JavaScript is disabled. That includes a 7 pin rim so figure anouther 5 bucks if you want to try an 8. Best answer to this is take the huge plunge (scary & expensive I know) and make the big decision to spend $3-5 on an 8pin rim sprocket. Free shipping for many products! The chain driving portion of the sprocket and the clutch cup are fused together, so when it wears out, you need to replace the whole component. Share: >. Extend operational life by maximizing chain and bar groove alignment. Generally, one step up in tooth count (6 to a 7) or (7 to 8). It may not display this or other websites correctly. Which do you prefer a 7 or 8 pin rim sprocket? The 8 pin will give you about 15% more chain speed and 15% less torque. 5,83 EUR. imagelinks[6]="http://www.ezboardwalk.com/" Sturdy and durable, long service life. Item: Clutch, Drum, Washer, Bearing And 3/8 Pitch Or .325 X 7 Tooth Sprocket (Select One In The Options Drop Down) PN: Replaces 1121 1160 2910 Clutch Drum, And Other Multiple Oem'S Model Fit: Stihl 024, 026 Models (After Serial Number X25809074) And All Ms 260 Models) Condition: New Dont forget to adjust the oiler. US$ 0.45 US$ 0.50. I will look the saw over to make sure there are no other issue from the broken sprocket. //specify corresponding links below ModelNumber . Clutch drum with rim. All rights reserved. NO E-MAILS OR TEXTS. The medium size Stihl's with easy change rims I just run whatever trips my trigger at the moment. My brother has an 029 as well but his has the 3/8 chain on it. I run 7 on all my firewood saws, even the big ones. or requests on how to improve this sites accessibilty for all users. random_imglink2() 325" 7 Tooth Clutch Drum Chain Sprocket Rim Cage Bearing Kit For Stihl Ms250 Ms230 Ms210 025 023 021 Chainsaw Parts. We welcome any feedback The mountain pine beetle epidemic required fast learning in the art of tree felling and subsequent forestry practices to direct the forest's regrowth. 5,36 EUR. Estimate Shipping Cost. .cardIcon-icon[data-test="credit-card-icon-jcb"] { display:none !important;} I am always pretty conservative on bar length and using a big enough saw. Yes, the pitch of the chain has a direct effect on the drive sprockets diameter. For best performance, replace every three rims. Last edited: Feb 1, 2011 Jtheo Addicted to ArboristSite AS Supporting Member Ask for details. my old, well-used Stihl chainsaw. K KenneSaw ArboristSite Member Joined You can have as many as you wish $20.25. If you stand or lean on it the 8t will bog easier. (function () { Updated: 00/04/25 This rim also has wear depth indicators which tell you when to replace your rim. The larger diameter increases the outer speed of the sprocket increasing the chain speed. 6Pc Sprocket Rim 3/8" .325" .404"-7T/8T Kit For Husqvarna Stihl 2-Stroke Chainsaws . My smaller saws are Husky 51 and 55 Rancher I wouldn't even think of an 8 tooth on them. .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} link to What is an Axearoon? The sprocket on the tip are not like super worn as far as I can tell - there is some roundness to the points. 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}'); Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. Running it harder or longer wont fix the problem. If you live out west and/or cut a lot of softwood like pine then speed is what youre after. ry=1 LOTS OF OTHER SPROCKETS AVAILABLE. It cuts more wood per tank of gas. I run 7 on all my firewood saws, even the big ones. But if your cutting load is higher or if the bar sizes are bigger than 20", use the 7 teeth sprocket. For a better experience, please enable JavaScript in your browser before proceeding. Out of the wood chain speed would be faster but a MS270 does not have the torque to pull an eight. imagelinks[4]="http://www.ezboardwalk.com/" document.write('') These are good quality sprockets. 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. Random Image Link Script- By JavaScript Kit(http://www.javascriptkit.com) the 66 is my work horse and screams through wood flooding chips like you wouldnt belive. An 8pin .404 is bigger than a 9pin .325 for example. . The smaller diameter decreases the outer speed of the sprocket increasing the applied power on the chain. The 8T will cut A LOT faster if you let the saw do the cutting and not force it and the saw has the power to pull the large rim. 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. Changing the drive sprocket tooth count on your chainsaw will change its performance characteristics. myimages[6]="../../../images/top-banner/EZ-junior.jpg" 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. 7TH. on Chainsaws. Geering can be done on both spur and rim type sprockets but is easier on a rim sprocket due to their modular nature. 8 tooth. If they're both not in tip top shape, there will be problems. Get all the latest information on Events,Sales and Offers. 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! Join me as I recount my learnings and share what has worked for me. It is our goal to develop a website that is accessible to everyone! PowerType Petrol/Gas. Do I need one? In stock Be the first to review this product Add to Cart Feb 13, 2020. Attention Please: This Sprocket Fit Inner Hole 19MM, Compare Well Before Order It. I mostly cut hardwood. IT saved belts and made my sled really respond the way I like. 12-13 years, actually. .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} //specify random images below. Note: The real color of the item may be slightly different from the pictures . WTH you can change one in about 5 minutes . Tooth Count. I am thinking new needle bearings may be in order. Details: 100 brand new and high quality. BTU possessor Hearthstone Mansfield Husqvarna 346xp Stihl MS 440 . 12 % DE REDUCTION SUPPLEMENTAIRE AVEC NM1638JK11OFF95 (-200 maximum) Afficher tous les objets admissibles et les conditions. Stihl used to offer an 18" 3003-mount Picco bar, but those seem to be hens' teeth now. //specify random images below. i will call around tomorrow and see if i can find a 7 tooth version elsewhere. Updated: 00/04/25 OEM spur sprocket from Stihl. Certification Other. 325" 7T CHAIN DRIVE RIM SPROCKET FOR STIHL 026 028 028AV 029 039 034 036 MS200T, 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 7 TOOTH STANDARD STANDARD 7 SPLINE POWER MATE RIM PITCH 3/8", OREGON 3/8P 8-TOOTH STANDARD 7 SPLINE POWER MATE RIM SPROCKET, STIHL CHAINSAW CLUTCH DRUM RIM SPROCKET 3/8 7TH SMALLER SPLINE (00006421231), STIHL .325-8TH CHAINSAW CLUTCH DRUM RIM SPROCKET. We also accept e-transfers. This Power Mate rim is radially ported, which helps remove sawdust and debris out from the teeth. Experience taught me that. Philbert P.S. otherwise give him the benifit of the doubt and know he made a mistake. Free Ground Shipping I'll stick with a 7t if it struggles to bury the bar. whatever. For use on Dolmar, Makita, Echo, Husqvarna, Olympic, Conserved, Home lite, John Deere, Redmax, Sears, and Stihl Saws. Decided to try 8 on a ported 55cc on a whimworks pretty good. More of an art than a science, gearing essentially changes the drive sprocket diameter by adding or removing teeth. Sprocket size is shown: chain pitch by the number of teeth. xmlHttp.setRequestHeader('Content-Type', 'application/json'); Biggest advantage for the rim drive is the rim can be replaced when worn without replacing the entire clutch drum. imagelinks2[1]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1" It may not display this or other websites correctly. 10, Mo is bedder! .cardIcon-icon[data-test="credit-card-icon-discover"] { display:none !important;} Best Selling in Chainsaw Parts. . xmlHttp.open('POST', 'https://bes.gcp.data.bigcommerce.com/nobot'); . They come from various sources.Ships in 7-10 Days. View $19.95 Sold Out! not a rim type spocket. 1*Bearing. .cardIcon-icon[data-test="credit-card-icon-discover"] { display:none !important;} You guys have got me thinking. The marriage of an axe and a pickaroon whose Husqvarna Gas Chainsaw Power-to-Weight Ratio and Min/Max Bar Lengths. Thanks, makes sense. Does oregon make rim and drum systems for that saw? Bailey's is committed to keeping our site compliant with the American with Disabilities Act. I will look the saw over to make sure there are no other issue from the broken sprocket (it broke at the hub and is is loose on the shaft). 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. 4+ cords stored on a 1/7 acre suburban lot. It has cut up a "few" large trees over the years. It cost less to replace just the rim. 8 pin for bore cutting is too fast! Unless you run a 12" bar run a 7 pin. For a better experience, please enable JavaScript in your browser before proceeding. $25.35 $8.79 $15.99 Page 1 of 1 Start over Not enough torque and your engine will stall, too much and it will feel sluggish. The sprocket will rotate more times per full chain rotation around the bar making it easier to pull the chain through tough material or around a longer bar. //-->,