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 024 > STIHL MS240 REPLACEMENT PISTON PART# 1121-030-2005,NEW Our Price: $29.95 Availability: Usually Ships in 24 to 48 Hours Product Code: SHPK024-42MM Qty: Description This is a suitable replacement piston kit for a Stihl 024, MS 240. 42 mm bore. Replaces OEM# 1121-030-2005. Related Products... STIHL 026, 20" BAR & CHAIN FOR STIHL CHAINSAWS .325" 81 STIHL 024 CYLINDER AND PISTON KIT, REPLACES OEM # 1121-020-1200 24"/25" REPLACEMENT BAR & CHAIN COMBO, .325",NEW STIHL REPLACEMENT SPROCKET BEARING, NEW Our Price: $39.95 Add Our Price: $89.95 Add Our Price: $69.95 Add Our Price: $7.99 Add STIHL 026 REPLACEMENT MUFFLER WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 16" OREGON PROLITE BAR AND CHAIN COMBO .325" STIHL IMPULSE LINE, REPLACES STIHL PART # 1113-141-8600 Our Price: $19.95 Add Our Price: $8.95 Add Our Price: $59.95 Add Our Price: $8.95 Add Share your knowledge of this product with other customers... Be the first to write a review GENUINE TILLOTSNO STIHL 028 028 WOOD BOSS 028WB 028 SUPER CARBURETOR 11181200600 $69.95 STIHL MS361 PISTON & CYLINDER, REPLACES 1135-020-1202 $99.99 1 NEW FUEL FILTER FIT BRIGGS & STRATTON 394358 394358S 298090 75 MICRON USA SHIP $4.95 HUSQVARNA PISTON & CYLINDER KIT, 503541171 NEW $99.95