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, 026 PRO, MS260, 024 SHORT BLOCK ENGINE ASSEMBLY STIHL OILER GEAR, REPLACES PART #1121-640-7102 STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 TOP SAW CHAIN SAW TOOL Our Price: $199.95 Add Our Price: $7.95 Add Our Price: $2.50 Add Our Price: $19.95 Add Replacement STARTER SPRING. REPLACES 1118 190 0600, NEW 20" OREGON PROLITE BAR AND CHAIN COMBO STIHL REPLACEMENT STARTER ASSEMBLY STIHL REPLACEMENT OIL PUMP PART # 1121-007-1043 Our Price: $8.95 Add Our Price: $64.95 Add Our Price: $29.95 Add Our Price: $27.95 Add Share your knowledge of this product with other customers... Be the first to write a review 20" OREGON POWERCUT BAR CHAIN FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 $79.95 HUSQVARNA 136, IGNITION COIL REPLACES PART # 530039143 $29.95 2 NEW SEARS SUBURBAN CRAFTSMAN MOWER AXLE SEAL 4910H FITS SEARS 917-25751 $19.98 STIHL REPLACEMENT 49 MM SHORT BLOCK. ASSEMBLED IN THE USA $139.95 WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 $8.95 STIHL REPLACEMENT FUEL TANK. REPLACES PART #1121-350-0829 $59.95 HUSQVARNA PISTON & CYLINDER KIT, 503541171 NEW $99.95 FUEL TANK FITTING & SHUT OFF VALVE 1/8" NPT FITS CUB CADET BRIGGS KOHLER GRAVELY $9.95 REPLACEMENT THROTTLE LOCK, REPLACES PART # 503736401 $2.99