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 REPLACEMENT MUFFLER STIHL IMPULSE LINE, REPLACES STIHL PART # 1113-141-8600 OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN STIHL 026 CHAINSAW REPLACEMENT CARBURETOR, NEW Our Price: $19.95 Our Price: $8.95 Our Price: $399.95 Our Price: $59.95 STIHL REPLACEMENT FUEL FILTER FOR CHAINSAWS, NEW STIHL REPLACEMENT OIL PUMP PART # 1121-007-1043 20" REPLACEMENT CHAINSAW CHAIN, 81DL .325 STIHL FOR STARTER HANDLE & ROPE, 1128-190-3400 Our Price: $3.95 Our Price: $27.95 Our Price: $24.95 Our Price: $8.99 Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA 137 CYLINDER & PISTON KIT 38MM, REPLACES PART # 530069940 & 530069944 $49.95 McCULLOCH 14" CHAINSAW CHAIN 49DL 3/8" LO PRO $13.95 FUEL TANK FITTING & SHUT OFF VALVE 1/8" NPT FITS CUB CADET BRIGGS KOHLER GRAVELY $9.95 BIG BORE CYLINDER & PISTON KIT FITS STIHL MS361, 49MM # 1135-020-1202, NIKASIL $109.95