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... 16" BAR & CHAIN 3/8" PITCH, 60DL FITS STIHL 031 032 034 036 038 041 028 042 048 STIHL WRIST PIN BEARING REPLACES STIHL PART # 9512-003-2340, 10X14X13 STIHL IMPULSE LINE, REPLACES STIHL PART # 1113-141-8600 NEW 1114-350-0502 FUEL GAS CAP FITS STIHL 020 030 031 032 CHAINSAWS Our Price: $39.95 Our Price: $9.95 Our Price: $8.95 Our Price: $13.95 20" OREGON PROLITE BAR & CHAIN FIT STIHL 031 034 036 MS310 MS390 039 MS311 MS391 TOP SAW CHAIN SAW TOOL STIHL 041 REPLACEMENT OUTER BAR PLATE, REPLACES PART # 1113-664-1100 STIHL FOR STARTER HANDLE & ROPE, 1128-190-3400 Our Price: $64.95 Our Price: $19.95 Our Price: $9.95 Our Price: $17.99 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? POULAN 4200, 4400, 4900, 5200, 5400, 6900, 7100, 8500, 8510 CRANKCASE GASKET $19.95 CHAINSAW CHAPS FOR CHAIN SAW USERS UL CLASSIFIED ORANGE $54.95 REPLACEMENT THROTTLE LOCK, REPLACES PART # 503736401 $2.99 18" OREGON PROLITE BAR AND CHAIN COMBO .325" 68DL $62.95 STIHL ENGINE PAN FOR 021, 023, 025, MS210, MS230, MS250 REPLACES PART # 1123-021-2500 $12.95 .040" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K341, M16, VALVES GASKET SET WITH ROD $159.95