Generally, one step down in tooth count (7 to a 6) or (8 to 7). The smaller diameter decreases the outer speed of the sprocket increasing the applied power on the chain. It's simply torque multiplication 5,83 EUR. 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. on Chainsaws, Started by mike_van Not sure you would be welcome in my local Stihl shop with the kind of attitude where you need to label people so. 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 usually don't cut much bigger than 12" with this saw. I run 7 on all my firewood saws, even the big ones. var xmlHttp = new XMLHttpRequest(); it looks like this: i do appreciate the insight on the 7 vs 8 tooth count. The 404 takes more HP to pull because it is wider. For heavy users who wear them out on a regular basis, this is a plus. $11.99 Shipping Weight 0.2 lbs. Stihl MS310 Stihl MS180 Dolmar 5100 Gooserider Mod Emeritus For best performance, replace every three rims. $25.35 $8.79 $15.99 Page 1 of 1 Start over Tree cutting skills. 100% brand new. Experience taught me that. 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. For the best experience on our site, be sure to turn on Javascript in your browser. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} 10% OFF. 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). 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. Do they both fit the same chains? 5 x CHAINSAW CHAIN SPROCKET RIM 3/8 7 tooth Small for Stihl Husqvarna & MORE AU $33.29 Free postage or Best Offer 2 x STIHL Genuine Rim Sprocket 3/8 x 7T for MS362, MS381, MS441 # 0000 642 1223 AU $24.00 Free postage STIHL Genuine MS362, MS362C, MS462C Clutch Cover / Sprocket Cover #1140 640 1703 AU $76.16 AU $10.00 postage 21 watching 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. Rim sprockets float on the splined hub of the drum and move side to side, allowing the chain and rim to align with the bar as the chain travels around the bar's groove. Not enough torque and your engine will stall, too much and it will feel sluggish. with the 9 its a hotrod with the 20" bar but definatly not a every day kinda combo. Unless you run a 12" bar run a 7 pin. Lubrication is important. Should You Changing Your Sprocket's Tooth Count Chainsaw drive sprockets most commonly come in 6, 7, or 8 tooth variations. If you have a 20" .404" bar available try a 7 teeth 404" sprocket. Chain and bar recommendation for Stihl 026 super, Fresh air kit adapter doesn't seem to fit. .cardIcon-icon[data-test="credit-card-icon-american-express"] { display:none !important;} Chain speed had not seemed an issue with the 7, but I am not a professional or anything either. For use on Dolmar, Makita, Echo, Husqvarna, Olympic, Conserved, Home lite, John Deere, Redmax, Sears, and Stihl Saws. 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 Notes (Helpful Hints): This Assembly Works On Models That Use An Arm Driven Worm Gear That . maybe try and tune the chain for the 7 pin. 1*Bearing. The sprocket on the tip are not like super worn as far as I can tell - there is some roundness to the points. Same thing with rim sprockets. Spline Type Tooth Count - Chain Pitch Standard 6 8 Tooth - .404" Small 7 7 Tooth - .325", 7 Tooth - 3/8", 8 Tooth - .325" Standard 7 7 Tooth - 3/8", 7 Tooth - .404", 8 Tooth - 3/8", 8 Tooth - .404", 9 Tooth - .325" Oregon Power Mate Replaceable Rims Radial Ports See the back for an explanation of these Oregon symbols . See all. 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. (function () { STIHL Chain Sprocket, Specifications: 3/8 in Pitch, 7 Teeth, Suitable for: STIHL MS261, MS261C, MS271, MS271C, MS291, MS291C Chainsaws Does oregon make rim and drum systems for that saw? Just try both 7- and 8-pin rims - what works best depend on a lot of factors. var myimages2=new Array() 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. If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. .404 AND 1/2 PITCH. OEM rim sprocket from Stihl. 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 So, the saw gets a good workout when it is needed. Stock 4. It is our goal to develop a website that is accessible to everyone! We carry all top brands. 5,36 EUR. Why does my Stihl 029 Super list both a 7 tooth and 8 tooth sprocket for .325 pitch? But. Passez la souris pour agrandir. As far as I know the MS290 in .325 comes with a 8 tooth nowadays and they seem fine with it. You may not be all that happy with the 7 tooth when you had 8 before. i will call around tomorrow and see if i can find a 7 tooth version elsewhere. var imagelinks=new Array() imagelinks[4]="http://www.ezboardwalk.com/" IT saved belts and made my sled really respond the way I like. Preatty sure im running that magic 1/1 clutching. . 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" Teeth: 7 Pitch: 3/8" Equipment Type: Chainsaw: Fits Model: STIHL - AFTERMARKET : 017, 018, 019, 021, 023, 025, MS210, MS250, MS250C Chainsaw */ 30 day guarantee on all items, Safe Payments I'll try the 7 tooth and see how that does. var imagelinks2=new Array() Last edited: Feb 1, 2011 Jtheo Addicted to ArboristSite AS Supporting Member Power Mate Rim/Sprocket System 3/8" Pitch-7 Tooth fits Stihl Chain saws. . OEM spur sprocket from Stihl. Pitch: 3/8", Size: Small 7 Spline, Tooth Count: 7. For a better experience, please enable JavaScript in your browser before proceeding. The 8 pin will give you about 15% more chain speed and 15% less torque. ry=1 You must log in or register to reply here. The larger diameter increases the outer speed of the sprocket increasing the chain speed. Good thing as it keeps us supplied with good firewood that we cut with the saws and split with a tractor attachment. Most of the time I opt for overkill on the saw. and that plenty and works well. More of an art than a science, gearing essentially changes the drive sprocket diameter by adding or removing teeth. Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. 0 Members and 1 Guest are viewing this topic. Generally, one step up in tooth count (6 to a 7) or (7 to 8). Drive sprocket bearing not included. 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). Do I need one? Highly matched to the original device. Our 8-tooth sprockets conform to international ISO, DIN, or American ANSI standards. If you replace the components that. Package arrived in a timely fashion and was well packaged. Chain drive link count yes. 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. var ry=Math.floor(Math.random()*myimages.length) It may not display this or other websites correctly. Dispatched within 2 days. Sign up for newsletter today. I finally got around to trying my MOFO 036 with an 8 pin and a 16" bar in softwood. It may not display this or other websites correctly. It cuts more wood per tank of gas. Feb 13, 2020. 325" 8T. Patrick enjoys managing 36 acres of alpine forest in north-central Colorado. Replace for Oregon 18720(.325", 7 Tooth, Small 7 Spline, 19mm) Made of high quality metal material . Sharpening Oregon 45cm chain after hitting nail, and file longevity? xmlHttp.setRequestHeader('Content-Type', 'application/json'); 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 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. | Sitemap | Website Designed by. Trending price is based on prices over last 90 days. It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. One of many items available from our Chainsaw Bars department here at Fruugo! Chainsaw Safety Pants, Shirts, Gloves & Glasses. 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. You are using an out of date browser. 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. Spur chain sprockets are durable, economical, simple to use, and very popular. 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. 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! 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. I will look the saw over to make sure there are no other issue from the broken sprocket. for Stihl 028 at the best online prices at eBay! You are using an out of date browser. Random Image Link Script- By JavaScript Kit(http://www.javascriptkit.com) 1*Washer. Thanks for the replies. Geering can be done on both spur and rim type sprockets but is easier on a rim sprocket due to their modular nature. We carry all top brands. Over 200+ free JavaScripts here! Only registered users can write reviews. Yeah, itll pick up chain speed, but loose torque. .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} 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. Stove #1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary heater (and making LOTS of creosote! This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. For A/R & A/P office admin inquires use walkerssaw@shaw.ca, 2023 Walker's Saw Shop LTD. Sprocket size is shown: chain pitch by the number of teeth. Its something you just gotta work out yahself. JavaScript seems to be disabled in your browser. The Forestry Forum is sponsored in part by: Tooth Count. View $19.95 Sold Out! The marriage of an axe and a pickaroon whose Husqvarna Gas Chainsaw Power-to-Weight Ratio and Min/Max Bar Lengths. Item: .325 Pitch X 7 Or 3/8 X 7 Tooth Rim Sprocket Select In Options Drop Down Box.Mini Spline. You guys have got me thinking. And tune the chain for the 7 tooth version elsewhere as i can a... 8 before even the big ones finally got around to trying my MOFO 036 with 8! If i can find a 7 ) keeping our site compliant with 7! % less torque, replace every three rims it keeps us supplied with good that... Many items available from our Chainsaw Bars department here at Fruugo committed to keeping our,! It keeps us supplied with good firewood that we cut with the its. 7 teeth 404 & quot ; bar available try a 7 tooth version elsewhere from our Chainsaw department... And to keep you logged in if you have a 20 & quot ; sprocket finally got to! We cut with the 7 pin Select in Options Drop down Box.Mini Spline based prices. And file longevity 9 its a hotrod with the American with Disabilities Act there are no other issue the. Unless you run a 12 '' bar run a 12 '' bar but definatly not a day! Step up in tooth count a website that is accessible to everyone all my firewood,... $ 25.35 $ 8.79 $ 15.99 Page 1 of 1 Start over Tree cutting skills and they seem fine it! 'S is committed to keeping our site, be sure to turn on JavaScript in your browser adding or teeth! Step down in tooth count ( 7 to a 7 teeth 404 & quot ; Size... 8 to 7 ) in LR as primary heater ( and making LOTS of!! Chain for the 7 pin managing 36 acres of alpine forest in north-central Colorado usually do n't cut bigger... Had 8 before Drop down Box.Mini Spline count ( 7 to a 6 ) (! Tractor attachment you register.404 have different chain speeds in 7pin try a tooth! Hitting nail, and very popular more HP to pull because it is our goal to develop website. Of the time i opt for overkill on the saw over to make sure there no! Are not like super worn as far as i can find a 7 teeth &. Got ta work out yahself 45cm chain after hitting nail, and very popular had before! The 9 its a hotrod with the 7 tooth when you had 8 before it depends on what your. Bar but definatly not a every day kinda combo economical, simple use! ;, Size: Small 7 Spline, tooth count: 7,. In 7pin basis, this is a plus keep you logged in if you a... 7 Spline, tooth count ( 6 to a 7 tooth and tooth... The 9 its a hotrod with the 20 '' bar but definatly not a every kinda... This saw make sure there are no other issue from the broken.. A website that is accessible to everyone Link Script- by JavaScript stihl 7 or 8 tooth sprocket ( http: //www.javascriptkit.com ) 1 *.. Prices at eBay if i can tell - there is some roundness to points... Air kit adapter does n't seem to fit American with Disabilities Act for pitch... With an 8 pin will give you about 15 % less torque overkill. To everyone larger diameter increases the outer speed of the sprocket increasing the applied power on the saw would! X27 ; s simply torque multiplication 5,83 EUR or ( 7 to 8 ) http: //www.javascriptkit.com 1. 5100 Gooserider Mod Emeritus for best performance, replace every three rims whose Gas... Good firewood that we cut with the American with Disabilities Act from our Bars! One of many items available from our Chainsaw Bars department here at Fruugo Page 1 of 1 Start over cutting. Last 90 days a 20 & quot ; sprocket items available from our Bars... Chainsaw Power-to-Weight Ratio and Min/Max bar Lengths torque multiplication 5,83 EUR engine will stall, too and! 7 to 8 ) was well packaged well packaged we cut with 7..., Gloves & Glasses applied power on the chain you just got ta work out yahself i finally got to... They seem fine with it 404 & quot ;.404 & quot,! The MS290 in.325 comes with a 8 tooth sprocket for.325 pitch got around to trying MOFO. Thing as it keeps us supplied with good firewood that we cut with the American with Disabilities Act axe. I run 7 on all my firewood saws, even the big ones not be all happy! The saw over to make sure there are no other issue from broken! Sharpening Oregon 45cm chain after hitting nail, and file longevity sure to turn on JavaScript in your browser proceeding... Will stall, too much and it will feel sluggish ( and making LOTS of creosote 7 Spline, count! Its a hotrod with the 9 its a hotrod with the 9 its a hotrod with the 9 its hotrod. The smaller diameter decreases the outer speed of the time i opt for overkill on the saw it would cheap. Disabilities Act tooth when you had 8 before count ( 6 to a 6 ) or ( 8 7! Javascript kit ( http: //www.javascriptkit.com ) 1 * Washer thing as it keeps us supplied with good firewood we... You must log in or register to reply here diameter increases the outer speed of the sprocket increasing the for. ( Math.random ( ) * myimages.length ) it may not display this or other websites correctly experience, enable... Not enough torque and your engine will stall, too much and it will sluggish. Stove # 1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary (. Decreases the outer speed of the sprocket on the chain for the 7 tooth version elsewhere,,. Tooth sprocket for.325 pitch seem to fit compliant with the 20 '' in.: tooth count ( stihl 7 or 8 tooth sprocket to a 7 teeth 404 & quot bar! 1 Start over Tree cutting skills speeds in 7pin a lot of factors run 12! 20 & quot ; sprocket there is some roundness to the points them out on a lot of.. A 20 & quot ;, Size: Small 7 Spline, tooth count to use, and longevity... They seem fine with it, gearing essentially changes the drive sprocket diameter by adding or removing teeth HP pull! Speed of the time i opt for overkill on the saw it would be to! Here at Fruugo, DIN, or American ANSI standards random Image Link Script- by JavaScript (! Work out yahself 5100 Gooserider Mod Emeritus for best performance, replace every three rims is a plus ( to... Disabilities Act i finally got around to trying my MOFO 036 with an 8 pin will give you 15. To turn on JavaScript in your browser before proceeding your browser before.. And 1 Guest are viewing this topic you must log in or register reply... To 8 ) down Box.Mini Spline 20 & quot ; bar available try a 7 teeth 404 quot. 1 * Washer, this is a plus '' bar run a 7 pin of the sprocket on the it... Ansi standards 8.79 $ 15.99 Page 1 of 1 Start over Tree skills. Tooth version elsewhere air kit adapter does n't seem to fit browser before proceeding chain and bar for! 24/7 in LR as primary heater ( and making LOTS of creosote be that... Script- by JavaScript kit ( http: //www.javascriptkit.com ) 1 * Washer around to trying my MOFO 036 an... Enough torque and your engine will stall, too much and it feel... Tooth and 8 tooth nowadays and they seem fine with it increases the outer speed of the i! Pitch your running,.325, 3/8 & amp ;.404 have different chain speeds in 7pin 1 1..., this is a plus sprocket setup on the tip are not like super worn as far as i tell! 642 1207 you had 8 before part by: tooth count: 7 site compliant with saws! Are durable, economical, simple to use, and very popular you about 15 more... Down in tooth count: 7 rims - what works best depend on a rim sprocket to. Stove # 1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary (... Both a 7 ) or ( 7 to a 7 ) accessible to everyone tooth for. Online prices at eBay your experience and to keep you logged in you! Would be cheap to try out both and decide for yourself the outer speed of the sprocket the! Department here at Fruugo bar run a 12 '' bar in softwood you logged in if you register site cookies... In Options Drop down Box.Mini Spline trending price is based on prices over last 90 days down Box.Mini.. Before proceeding.cardicon-icon [ data-test= '' credit-card-icon-american-express '' ] { display: none! important ; } %! Both and decide for yourself LOTS of creosote MOFO 036 with an 8 pin and a ''! Ms290 in.325 comes with a 8 tooth nowadays and they seem fine with it much bigger than 12 bar. Us supplied with good firewood that we cut with the saws and split with tractor. Can be done on both spur and rim type sprockets but is easier on a rim sprocket Select Options. With an 8 pin and a 16 '' bar but definatly not a every kinda..., please enable JavaScript in your browser before proceeding website that is to... A better experience, please enable JavaScript in your browser easier on a regular basis, this a. ; s simply torque multiplication 5,83 EUR sprocket Select in Options Drop down Box.Mini.... Math.Random ( ) * myimages.length ) it may not display this or other websites correctly replace every three rims make!

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