Fits Stihl chainsaw model MS391, also fits MS311 as a big bore. More compression equals more power.
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OEM CRANK CRANKSHAFT FOR STIHL MS311 MS391 CHAINSAW. 47mm piston. The crankshaft and bearings are in very good condition. The saw experienced a cylinder failure, something had gotten into the combustion chamber. There is very light scoring on the one side of the piston and a mark on the top. IMO the piston is useable, touch it up and throw some rings on. See pics.
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Kugellager (Lager für Kurbelwelle) passend für Stihl MS 311 MS 391 MS311 MS391. 1 Stück Kurbelwellenlager Zündungsseite. 1 Stück Kurbelwellenlager Kupplungsseite.
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Mit Rückschlagschutz (Kickback-Safety) durch Sicherheitstreibglieder. Aufgrund der abgerundeten Zahnform unempfindlicher gegen Verschmutzungen und Abnutzungserscheinungen. Kennzeichnend sind ausserdem das weiche Schneidverhalten, die geringe Ratterneigung und die niedrige Vibrationsneigung.
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Genuine STIHL and German manufacture which is the best you can buy. You may need Crankcase seal, or as I call them Case seals and Pactan / Dirko sealant too for the bottom end cap. This can occur from straight fuelling and or incorrect mixtures and or fuel.
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New Stihl muffler. I have installed the dual port. You will receive the muffler as shown in the pictures. Again this is for a dual port muffler / exhaust system ONLY as shown in the pictures. Feel free to ask questions. Fit's ms391 and ms311.
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Guide Bar Size: 3/8" Pitch 0.050" Gauge 72 Drive Link. Chain Size: 3/8" Pitch 0.050" Gauge 72 Drive Link. There Are Slight Difference Between The Picture And The Real Item Caused By Light Brightness, Hope You Can Understand.
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GENUINE STIHL PART NUMBER : 1140-007-1012SIDE COVER NUMBER : 1135-664-0500FOR MODEL(S) :MS 362MS 362 R MS 362 C-M RMS 311MS 391MS 400 GENUINE STIHL PART NUMBER : 1140-007-1012 SIDE COVER NUMBER : 1135-664-0500 FOR MODEL(S) : MS 362 MS 362 R MS 362 C-M R MS 311 MS 391 MS 400 .
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