Package arrived in a timely fashion and was well packaged. For the best experience on our site, be sure to turn on Javascript in your browser. .404 AND 1/2 PITCH. Good thing as it keeps us supplied with good firewood that we cut with the saws and split with a tractor attachment. NO E-MAILS OR TEXTS. $20.25. imagelinks[4]="http://www.ezboardwalk.com/" Specs Equipment Type Chainsaw Pitch 3/8" Teeth 7 Crank Diameter .5" Type Rim Fits Model STIHL - AFTERMARKET : 017, 018, 019, 021, 023, 025, MS210, MS250, MS250C Chainsaw DOLMAR : 109, 110, 111, 115 Chainsaw RED MAX : G561AVS, G621AVS Chainsaw PARTNER : P400, P500, P545, P5000, P5100 Chainsaw MAKITA : DCS430, DCS520i, DCS4300 Chainsaw imagelinks[6]="http://www.ezboardwalk.com/" It depends on what pitch your running, .325, 3/8 & .404 have different chain speeds in 7pin. imagelinks2[3]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1" 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. To increase the speed of the chain, increase the drive sprockets diameter. Purchasing a chainsaw can be difficult for the first-time buyer. Should You Changing Your Sprocket's Tooth Count Chainsaw drive sprockets most commonly come in 6, 7, or 8 tooth variations. Dispatched within 2 days. Package arrived in a timely fashion and was well packaged. You may not be all that happy with the 7 tooth when you had 8 before. For A/R & A/P office admin inquires use walkerssaw@shaw.ca, 2023 Walker's Saw Shop LTD. For a better experience, please enable JavaScript in your browser before proceeding. 325" 8T. However his system showed the 7 tooth as no longer made and he did not have one in stock either. Only registered users can write reviews. Get all the latest information on Events,Sales and Offers. .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} We stock 8-tooth chain sprockets for a wide range of applications including; forestry, conveying, drive-sprockets, idle-sprockets, agricultural, engineer-class, and more. BrandName Adefol. This according to them in order to speed up chain speed. PowerType Petrol/Gas. 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. 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 . 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. 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 . 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 STIHL Chain Sprocket, Specifications: 3/8 in Pitch, 7 Teeth, Suitable for: STIHL MS261, MS261C, MS271, MS271C, MS291, MS291C Chainsaws Oregon Power Mate 32137 clutch rim sprocket drum 3/8 pitch 7-teeth fits Stihl 038 chainsaw. 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! None of us know the density of the wood your cutting, what chain setup you have etc, etc, etc. If you have a 20" .404" bar available try a 7 teeth 404" sprocket. Granberg Alaskan Sawmills, Parts & Accessories, Skip to the beginning of the images gallery. 8 pin on my another chainsaw and a narrow kerf chain. The 8 pin will give you about 15% more chain speed and 15% less torque. Philbert P.S. It may not display this or other websites correctly. If it were mine Id want a 7 pin on that saw. 026 rim sprocket and bar swap with 036 pro. 4+ cords stored on a 1/7 acre suburban lot. 7 Teeth. Generally, one step down in tooth count (7 to a 6) or (8 to 7). Chain drive link count yes. i run 7s on everything muf modded 026 thqt runs very good, 440 thats fully ported, and a 06 fully ported. You are using an out of date browser. 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 . 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 with the 7 it doesnt seem to matter. xmlHttp.open('POST', 'https://bes.gcp.data.bigcommerce.com/nobot'); The 8 pin will produce more chain speed and maybe less power/torque. It is manufactured using high-quality materials, to the same specifications as the original part. I tend to reserve the 8t for ported 70cc and stock 90cc and larger, but I mostly cut hard wood. JavaScript is disabled. var imagelinks=new Array() .cardIcon-icon[data-test="credit-card-icon-discover"] { display:none !important;} .cardIcon-icon[data-test="credit-card-icon-diners-club"] { display:none !important;} Well, that's an axearoon. We also accept e-transfers. 8 pin for bore cutting is too fast! Page created in 2.68 seconds with 39 queries. Not all chainsaw owners know that the sprocket is just as important as the chain on a chainsaw. . This Power Mate rim is radially ported, which helps remove sawdust and debris out from the teeth. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Replace for Oregon 18720(.325", 7 Tooth, Small 7 Spline, 19mm) Made of high quality metal material . . Join me as I recount my learnings and share what has worked for me. This sprocket is a perfect fit and assisted me in refurbishing my old, well-used Stihl chainsaw. Dont forget to adjust the oiler. If you've go a rim sprocket setup on the saw it would be cheap to try out both and decide for yourself. In stock. link to Husqvarna Gas Chainsaw Power-to-Weight Ratio and Min/Max Bar Lengths. Stove #1 - VC Encore 2550 catalytic - Burning almost 24/7 in LR as primary heater (and making LOTS of creosote! Pro. Changing a chainsaw's drive sprocket's tooth count is often called "gearing". 8 tooth-more chain speed but less torque and therefore more prone to bogging in hardwoods if you lean on it a little. Same thing with rim sprockets. function random_imglink2(){ Does not include bearing, must order Bearing # 37325 separately. View $19.95 Sold Out! JavaScript seems to be disabled in your browser. My smaller saws are Husky 51 and 55 Rancher I wouldn't even think of an 8 tooth on them. A 7t will have more torque for longer bars and be able to lean on it more. Feature 2-Stroke. If you stand or lean on it the 8t will bog easier. whatever. Spur sprockets do not come with bearings, and we recommend replacing the bearing for every 2 spur sprocket replacements. (I think my bar is ok. Most of the time I opt for overkill on the saw. I have included a couple of pics of the broken sprocket. #9. In stock Be the first to review this product Add to Cart Stock 4. I run an 8t on the 056 all the time. They come from various sources. 5Pcs Sprocket Rim 3/8 inch Pitch 7 Tooth 19mm for Stihl MS360 MS310 Husqvarna 15425450 5155 Chainsaw 18720 Replacement Parts. or requests on how to improve this sites accessibilty for all users. Power Mate Rim/Sprocket System 3/8" Pitch-7 Tooth fits Stihl Chain saws. 8 tooth. US$ 0.45 US$ 0.50. Last edited: Feb 1, 2011 Jtheo Addicted to ArboristSite AS Supporting Member Hardening process Make sure your bar chain and drive sprocket are all the same gauge and pitch. OREGON 3/8P 8-TOOTH STANDARD 7 SPLINE POWER MATE RIM SPROCKET $10.50 Add to Cart 3/8 7TH SMALL SPLINE RIM SPROCKET $10.50 Add to Cart STIHL 7T CLUTCH DRUM RIM SPROCKET 3/8" $11.99 Add to Cart 325" 7T CHAIN DRIVE RIM SPROCKET FOR STIHL 026 028 028AV 029 039 034 036 MS200T $11.99 Add to Cart $25.35 $8.79 $15.99 Page 1 of 1 Start over Random Image Link Script- By JavaScript Kit(http://www.javascriptkit.com) Sounds simple, but other factors may need to be addressed such as chain gauge and bar length. Hand Filing Chains - Switch to smaller diameter file as the chain tooth is getting narrower? })(); STIHL SMALL SPLIINE RIM SPROCKET PT # 00006421236 CHAINSAW 325 PITCH OEM 7 TOOTH Brand New 23 product ratings C $12.76 Buy It Now +C $6.48 shipping from United States 166 sold Sponsored STIHL OEM CHAINSAW CLUTCH DRUM RIM SPROCKET MS261 3/8 7 TOOTH # 1141 007 1001 New (Other) C $55.64 Top Rated Seller Buy It Now +C $27.14 shipping from United States Replace for 0000 642 1206, For Oregon 22270, 0000 642 1207. Updated: 00/04/25 Shop 3pcs .325-7tooth Small Sprocket Rim For Stihl 028 029 034 039 Ms290 Ms310 Ms390 Saws. It cost less to replace just the rim. 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. Clutch Chain Sprocket Rim 325-7 7 Tooth Replacement for Stihl Husqvarna Chainsaw. For a better experience, please enable JavaScript in your browser before proceeding. myimages[1]="../../../images/top-banner/ez50-banner.jpg" Changing the number of teeth on your chainsaws drive sprocket to optimize performance is called gearing. 12 % DE REDUCTION SUPPLEMENTAIRE AVEC NM1638JK11OFF95 (-200 maximum) Afficher tous les objets admissibles et les conditions. Highly matched to the original device. 7 TOOTH .404 AND 6 TOOTH 1/2 DRUMS. 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. Free shipping. - Welcome to A.S.! Over 200+ free JavaScripts here! xmlHttp.open('POST', 'https://bes.gcp.data.bigcommerce.com/nobot'); That includes a 7 pin rim so figure anouther 5 bucks if you want to try an 8. Ask for details. Clutch drum with rim. 5,83 EUR. 7 pin on everything. Experience taught me that. 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( 'POST ', 'https: //bes.gcp.data.bigcommerce.com/nobot ' ) ; the 8 on... On the saw and maybe less power/torque on my another chainsaw and 06... For ported 70cc and stock 90cc and larger, but i mostly cut hard wood do not with...