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! Stock 4. 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. 026 rim sprocket and bar swap with 036 pro. The 8 pin will give you about 15% more chain speed and 15% less torque. Yeah, itll pick up chain speed, but loose torque.
I am always pretty conservative on bar length and using a big enough saw. Free shipping for many products! You'll need a 3/8 7tooth mini spline rim sprocket & part# 3003 000 8913 is the 16" 3/8 stihl bar. Preatty sure im running that magic 1/1 clutching. Unless you run a 12" bar run a 7 pin. These are good quality sprockets. Changing the drive sprocket tooth count on your chainsaw will change its performance characteristics. Geering can be done on both spur and rim type sprockets but is easier on a rim sprocket due to their modular nature. Timber Therapy is about managing 36 acres of alpine forest in north-central Colorado and its regenerative power for me, the "recreational forester". You guys have got me thinking. I run 7 on all my firewood saws, even the big ones. I prefer 8t if the saw has the power for it. Thanks for the replies. myimages[2]="../../../images/top-banner/BladesFreeShip.jpg"
If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. An 8pin .404 is bigger than a 9pin .325 for example. We also accept e-transfers. 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. Package arrived in a timely fashion and was well packaged. 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. JavaScript is disabled. The economic design makes it popular for consumer chainsaws. Running it harder or longer wont fix the problem. Just like the gears on a bicycle or your car, there is a balance that needs to be maintained for optimal performance. Children's Toy's, Chainsaw Models & Books etc. More oiling for chain speed and generally faster cutting. (Or my home either), I'm agreeing with everyone else about using a 7. 10% OFF. Quantity-+ Trending price is based on prices over last 90 days. It may not display this or other websites correctly. They come from various sources.Ships in 7-10 Days. Sign up for newsletter today. //specify random images below. Should You Changing Your Sprocket's Tooth Count Chainsaw drive sprockets most commonly come in 6, 7, or 8 tooth variations. Can actually outrun the nose in deep bores. myimages[1]="../../../images/top-banner/ez50-banner.jpg"
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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. Find many great new & used options and get the best deals for Stihl sprocket 1118 640 2001 8 mm, 0.325'', 7 teeth original new! I finally got around to trying my MOFO 036 with an 8 pin and a 16" bar in softwood. A 7t will have more torque for longer bars and be able to lean on it more. We stock 8-tooth chain sprockets for a wide range of applications including; forestry, conveying, drive-sprockets, idle-sprockets, agricultural, engineer-class, and more. 2023 - Timber Therapy All rights reserved. You must log in or register to reply here. Feature SingleCylinder. For the best experience on our site, be sure to turn on Javascript in your browser. 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. If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. Brand: Flander; Price: 10.67: 10.67 + 5.94 Shipping. Do I need one? A pitch eight tooth sprocket has a very similar diameter to a .404 pitch 7 tooth sprocket. OEM spur sprocket from Stihl. . The 8 pin will produce more chain speed and maybe less power/torque. OREGON 3/8P 8-TOOTH STANDARD 7 SPLINE POWER MATE RIM SPROCKET $10.50 Add to Cart STIHL 7T CLUTCH DRUM RIM SPROCKET 3/8" $11.99 Add to Cart STIHL CHAINSAW CLUTCH DRUM RIM SPROCKET 3/8 7TH SMALLER SPLINE (00006421231) $11.99 Add to Cart OREGON POWER MATE SPROCKET SYSTEM $35.75 Add to Cart STIHL CHAINSAW CLUTCH DRUM RIM SPROCKET P-7 3/8LP Picco 7T I just put an 8 pin 3/8" on the Hutzl 360 I just built and it cuts fast. 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). For a better experience, please enable JavaScript in your browser before proceeding. I run 7 on all my firewood saws, even the big ones.
Changing your chainsaw's gearing will change the cutting characteristics of your saw. function random_imglink(){
I use the saw several times a year on average. The Forestry Forum is sponsored in part by:
Drive sprocket bearing not included. 4+ cords stored on a 1/7 acre suburban lot. I've been running an 8 tooth and it does tend to bog in hardwoods a bit. Some parts of this page is temporarily unavailable. Out of the wood chain speed would be faster but a MS270 does not have the torque to pull an eight. If you cut lots of hardwood, like oak and maple, or need to use a longer bar, then increased torque is what you need. It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. Sharpening Oregon 45cm chain after hitting nail, and file longevity? . Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. Sign up for newsletter today. ry=1
Not all chainsaw owners know that the sprocket is just as important as the chain on a 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. BrandName Adefol. It may not display this or other websites correctly. Best Selling in Chainsaw Parts. The 8 pin will give you about 15% more chain speed and 15% less torque. not a rim type spocket. Just try both 7- and 8-pin rims - what works best depend on a lot of factors. myimages2[3]="../../../images/top-banner/behindtheforum.jpg"
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. Started by Great Big Highly matched to the original device.
Fewer cutters allow for more efficient chip removal but cut slower. Unless you run a 12" bar run a 7 pin. All rights reserved. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} Its something you just gotta work out yahself. None of us know the density of the wood your cutting, what chain setup you have etc, etc, etc. Most of the saw mechanics are under paid, and for the most part know little about the equipment they work. //specify corresponding links below
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1*7 Tooth Sprocket. })(); Register today and take advantage of membership benefits. 12-13 years, actually. For the best experience on our site, be sure to turn on Javascript in your browser. If you stand or lean on it the 8t will bog easier. What are the pro's and con's. Fits for STIHL 028 029 034 039 MS290 MS310 MS390 chainsaw. 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. It is manufactured using high-quality materials, to the same specifications as the original part. Bar length and chain gauge have a big role in whether changing the sprocket will be a success or a failure. Clutch Drum Chain Sprocket .404 7 Tooth For Stihl 075 076 050 051 Chainsaw 1111 640 2002. Free shipping for many products! .cardIcon-icon[data-test="credit-card-icon-discover"] { display:none !important;} One of many items available from our Chainsaw Bars department here at Fruugo! and that plenty and works well. To increase torque, decrease the drive sprockets diameter. An 8pin .404 is bigger than a 9pin .325 for example. . This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. In stock. Fit it to your saw and see for yourself. 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. /*
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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. //specify random images below. OEM rim sprocket from Stihl. You may not be all that happy with the 7 tooth when you had 8 before. }
(I think my bar is ok. function random_imglink2(){
Generally, one step up in tooth count (6 to a 7) or (7 to 8). imagelinks[3]="https://woodmizer.com/Store/Shop/Portable-Sawmills/LX25-Portable-Sawmill?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=lx25&utm_term=2023-02-10&utm_content=800x160"
Most of the time I opt for overkill on the saw. But my big saws Stihl 044 and 660 I can't see a problem with an 8. myimages[6]="../../../images/top-banner/EZ-junior.jpg"
Join me as I recount my learnings and share what has worked for me. var xmlHttp = new XMLHttpRequest(); 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. imagelinks2[1]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1"
Replace for Oregon 18720(.325", 7 Tooth, Small 7 Spline, 19mm) Made of high quality metal material . Stihl used to offer an 18" 3003-mount Picco bar, but those seem to be hens' teeth now. After days of researching and comparing all models on the market 2021 , JohnHarvards find Best 8 Tooth Sprocket of October 2022. For the best experience on our site, be sure to turn on Javascript in your browser. . ModelNumber . Chain drive link count yes. You are using an out of date browser. For best performance, replace every three rims. 1*E Clip. 12 % DE REDUCTION SUPPLEMENTAIRE AVEC NM1638JK11OFF95 (-200 maximum) Afficher tous les objets admissibles et les conditions. - Welcome to A.S.! Login with username, password and session length, Quote from: Al_Smith on July 26, 2007, 03:01:49 PM. PowerType Petrol/Gas. xmlHttp.send('{"store_id":"1001795454","timezone_offset":"-8","timestamp":"2023-03-01T19:15:43.42169300Z","visit_id":"e301ca96-e014-463f-b376-7f29a4e6438d","channel_id":1}'); Details: 100 brand new and high quality. I tend to reserve the 8t for ported 70cc and stock 90cc and larger, but I mostly cut hard wood. .cardIcon-icon[data-test="credit-card-icon-jcb"] { display:none !important;} 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. Ask for details. Package arrived in a timely fashion and was well packaged. Lubrication is important. So, the saw gets a good workout when it is needed. Thank you for making it available. K KenneSaw ArboristSite Member Joined
He wanted to get the story on that by calling Stihl himself. 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. Increasing the diameter/speed of the drive sprocket will reduce its applied power. For the best experience on our site, be sure to turn on Javascript in your browser. We welcome any feedback
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