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... 16" OREGON PROLITE BAR AND CHAIN COMBO .325" STIHL REPLACEMENT INTAKE MANIFOLD BOOT STIHL REPLACEMENT STARTER ASSEMBLY STIHL REPLACEMENT OIL PUMP PART # 1121-007-1043 Our Price: $59.95 Add Our Price: $9.95 Add Our Price: $29.95 Add Our Price: $27.95 Add STIHL ELECTRONIC REPLACEMENT COIL 0000-400-1300 NEW.325" SPROCKET FITS STIHL 026, 024, 026 PRO, MS260 PRIOR TO SERIAL # X2509074 STIHL REPLACEMENT SPROCKET COVER, 1125 640 1701, NEW STIHL FLYWHEEL PULLER Our Price: $34.95 Add Our Price: $24.15 Add Our Price: $19.95 Add Our Price: $19.95 Add Share your knowledge of this product with other customers... Be the first to write a review POP UP PISTON KIT FITS HUSQVARNA 555, 560, 562XP 46MM, INCLUDES EVERYTHING IN THE PICTURE, REPLACES HUSQVARNA PART # 505215502 $34.95 HUSQVARNA 288, 288XP, 281, 181 STARTER COMPLETE, REPLACE PART # 501810006 $39.95 NEW CLAMP ON MUFFLER FITS GRAVELY 018543 18543 & 20259700 MOWERS 12-16 Hp ENGINE & OTHERS $49.95