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... CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 Stihl 42" Replacement BAR & CHAIN COMBO 3/8" PITCH.063" NEW Stihl 42" Replacement BAR & CHAIN COMBO 3/8" PITCH.063" NEW PRO SPROCKET FITS STIHL 030 031 032 041 SAWS, 3/8" PITCH 8 TOOTH FREE BEARING Our Price: $7.95 Our Price: $129.95 Our Price: $129.95 Our Price: $25.25 STIHL 028, 031, 032 CARBURETOR KIT FOR TILLOTSEN CARBS 20" OREGON PROLITE BAR AND CHAIN COMBO 16" OREGON PROLITE BAR & CHAIN FIT STIHL 031 034 036 MS310 MS390 039 MS311 MS391 STIHL 030, 031, 032, 041 REPLACEMENT SPROCKET FOR SAWS Our Price: $14.99 Our Price: $64.95 Our Price: $59.95 Our Price: $19.95 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? STIHL MS 440 PISTON & CYLINDER BIG BORE,REPLACEMENT KIT $99.95 NEW 104-0575 STEEL THRUST WASHER 104-0576 SHIM FITS ONAN P216 P218 P220 B43 B48 $27.95 HOMELITE 150, 150 AUTO, 150 AUTOMATIC, 2 NEW CRANKSHAFT SEALS 94638, USA SHIP $24.95