Random Image Link Script- By JavaScript Kit(http://www.javascriptkit.com) .cardIcon-icon[data-test="credit-card-icon-maestro"] { display:none !important;} Oregon Chain Grinder vs. Stihl chain angles, Location: Northwestern Ohio in the center of a giant corn field. Just try both 7- and 8-pin rims - what works best depend on a lot of factors. For a better experience, please enable JavaScript in your browser before proceeding. I've been running an 8 tooth and it does tend to bog in hardwoods a bit. Well, that's an axearoon. Feb 13, 2020. 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). 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. CALLS ONLY -- ERIK 707 76two-324nine. 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. Most of the saw mechanics are under paid, and for the most part know little about the equipment they work on. New old stock from closed out dealer. this particular stihl shop is the closest one to my home, but is still about 15 miles out of the way. My brother has an 029 as well but his has the 3/8 chain on it. xmlHttp.open('POST', 'https://bes.gcp.data.bigcommerce.com/nobot'); 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" You'll need a 3/8 7tooth mini spline rim sprocket & part# 3003 000 8913 is the 16" 3/8 stihl bar. . BrandName Adefol. Changing your chainsaw's gearing will change the cutting characteristics of your saw. Free shipping. We carry all top brands. maybe try and tune the chain for the 7 pin. I use the saw several times a year on average. Out of the wood chain speed would be faster but a MS270 does not have the torque to pull an eight. For a better experience, please enable JavaScript in your browser before proceeding. 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. What are the pro's and con's. For A/R & A/P office admin inquires use walkerssaw@shaw.ca, 2023 Walker's Saw Shop LTD. Bore 13mm (0.5118) Bearing 10mm x 13mm x 10mm. 6Pc Sprocket Rim 3/8" .325" .404"-7T/8T Kit For Husqvarna Stihl 2-Stroke Chainsaws . Estimate Shipping Cost. 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. with the 8 on i have to be alittle finessy on how much pressure i have on the saw. 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). But I bet it'll be fine. //-->,