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... Replacement STARTER SPRING. REPLACES 1118 190 0600, NEW STIHL FLYWHEEL PULLER STIHL IMPULSE LINE, REPLACES STIHL PART # 1113-141-8600 STIHL 026, 026PRO, MS260, MS260 PRO, 024, 024 SUPER Our Price: $8.95 Our Price: $19.95 Our Price: $8.95 Our Price: $19.95 STIHL HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1121-007-1043 16" OREGON PROLITE BAR AND CHAIN COMBO .325" STIHL 024, 18" BAR & CHAIN FOR STIHL CHAINSAWS, .325"74 STIHL 024 CYLINDER AND PISTON KIT 42MM Our Price: $39.95 Our Price: $59.95 Our Price: $37.95 Our Price: $89.95 Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA HIGH PERFORMANCE MUFFLER, REPLACES PART # 503591501 $19.95 STANDARD NOTCHED CAM BEARINGS & WELCH PLUG FITS ONAN P216 P218 P220 B43 B48 BF $49.95 COMPLETE GASKET KIT, NEW & IN STOCK $9.95 52-559-03-S, 52-559-01-S FUEL PUMP FITS KOHLER KT17 KT19 M18 M20 MV16 MV18 MV20 $39.95 New cylinder & piston kit fits Stihl MS391 49mm 1140-020-1204, Nikasil, USA Ship $139.95 24" REPLACEMENT PRO CHAIN, .058" 3/8" $26.95 CYLINDER AND PISTON KIT, REPLACES OEM # 503626672 $99.95 HUSQVARNA 3/8" 7 TOOTH PRO SPROCKET $24.95 25" BAR & CHAIN .063" GAUGE 3/8" OR .404 $89.95