Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools Electrical Filters Fuel System Parts Tractor Parts 4-Stroke Engines Chainsaws Hedge Trimmers Leaf Blowers Safety Apparel Tools and Testers Service Manuals Briggs and Stratton Canadian Dolmar Echo Homelite Husqvarna Jonsered Kohler Makita McCulloch Onan Partner Pioneer Poulan Information Chain Reference Chart Chainsaw Chain Info - Maintenance & Safety Manual Testing Information and Diagrams for 2-Cycle Engines Watch How To Videos Contact Us Account Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Parts & Tools > Chainsaws > Stihl > Stihl MS 291 C-BEQ > Sprocket and Sprocket Bearing > STIHL MS291, MS271, MS261, 7 TOOTH 3/8" SPROCKET, REPLACES PART # 1141-640-2003 Our Price: $19.95 Product Code: SP5516 Qty: Description BRAND REPLACEMENT 7 TOOTH, 3/8" PITCH SPUR SPROCKET TO FIT STIHL MS291, MS271, MS261 REPLACES PART # 1141-640-2003 Average Customer Review: 5 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: Wednesday, February 24, 2021 Reviewer: Edward Rogers from Poncha Springs, CO United States Was this review helpful to you? STIHL MS181 REPLACEMENT PISTON 38MM, REPLACES PART # 1139 030 2002 $29.95 SPROCKET FITS ECHO CS310, CS350, CS351, CS352, CS360 # 99944400395, 175005-39133 $19.95 HUSQVARNA PISTON KIT, 44MM. REPLACES PART #544088903 $29.95 TANK VENT FITS STIHL 025 029 028WB, 028 WOOD BOSS, 038AV, SUPER # 1117 350 5800 $5.95 OIL PUMP RUBBER RING FITS STIHL 041G 041AV 041 FARM BOSS 1110-647-9000, USA SHIP $8.95 SPROCKET, .325" 8 TOOTH OEM SPROCKET,NEW $24.95 PISTON KIT 43MM FITS ECHO CS4500, CS4600 REPLACES PART # 10000019930,10000319930 $29.95 NEW CARVING SPROCKET 1/4" PITCH FITS ECHO CS320T, CS350T, CS350W FREE BEARING $19.95 POULAN 2000, 2300, 1800 REPLACEMENT SPROCKET 3/8" 6 TOOTH, FREE NEEDLE BEARING $17.95