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 031 > Stihl 031 Replacement Piston Assembly, REPLACES STIHL PART # 1113-030-2001 Our Price: $29.95 Product Code: PKSH031-44MM Qty: Description High quality replacement piston for Stihl 031, 031AV. 44mm diameter replaces part number 1113-030-2001 Related Products... CRANKS SHAFT SEALS FITS STIHL 031, 031AV, 032, 030 STIHL MS 310 REPLACEMENT 16" BAR & CHAIN COMBO 3/8 60dl HIGH PERFORMANCE CYLINDER BASE & EX GASKET FITS STIHL 028 026 031 030 024 MS260 TOP SAW CHAIN SAW TOOL Our Price: $17.95 Our Price: $35.95 Our Price: $9.95 Our Price: $19.95 STIHL 041 REPLACEMENT BAR PLATES, REPLACES PART # 1113-664-1001 STIHL REPLACEMENT FUEL FILTER FOR CHAINSAWS, NEW STIHL 038, 32" REPLACEMENT BAR & CHAIN, 3/8" PITCH, .050", 105 DL, NEW, IN STOCK STIHL REPLACEMENT IGNITION SWITCH, REPLACES STIHL PART # 1110-430-0202 Our Price: $9.95 Our Price: $3.95 Our Price: $99.95 Our Price: $9.99 Average Customer Review: 5 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: Tuesday, November 15, 2022 Reviewer: Rick McMahon from LODI, WI United States Was this review helpful to you? SPARK PLUG GAP GAUGE FOR CHAIN SAWS AND OUTDOOR POWER EQUIPMENT $2.99 14" BAR & CHAIN COMBO 3/8" 52 DL .050"NEW $33.95 CYLINDER & PISTON KIT, REPLACES 503939071, 48mm $99.95 .040" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K321, M14, VALVES GASKET SET WITH ROD $149.95