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, 16" BAR & CHAIN FOR STIHL CHAINSAWS, .325"67 STIHL COMPLETE GASKET SET WITH SEALS WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 STIHL 5MM REPLACEMENT STUD, PART # 0000-953-0818 Our Price: $37.95 Our Price: $14.99 Our Price: $8.95 Our Price: $1.95 TOP SAW CHAIN SAW TOOL 20" OREGON PROLITE BAR AND CHAIN COMBO STIHL 026, 026PRO, MS260, MS260 PRO, 024, 024 SUPER STIHL REPLACEMENT FUEL FILTER FOR CHAINSAWS, NEW Our Price: $19.95 Our Price: $64.95 Our Price: $19.95 Our Price: $3.95 Share your knowledge of this product with other customers... Be the first to write a review 52-559-03-S, 52-559-01-S FUEL PUMP FITS KOHLER KT17 KT19 M18 M20 MV16 MV18 MV20 $39.95 STIHL REPLACEMENT 49 MM SHORT BLOCK. ASSEMBLED IN THE USA $139.95 HUSQVARNA REPLACEMENT CRANKSHAFT. REPLACES PART #501814901 $79.95 CHAINSAW CHAPS FOR CHAIN SAW USERS UL CLASSIFIED ORANGE $54.95 ECHO CS-452 PISTON KIT AND CYLINDER GASKET, 42MM, 10000010130, 10001010130, NEW $34.95 HUSQVARNA 136, IGNITION COIL REPLACES PART # 530039143 $29.95 HIGH PERFORMANCE CYLINDER BASE & EX GASKET FITS STIHL 028 026 031 030 024 MS260 $9.95 PISTON FITS STIHL MS260 POP UP 44.7MM EXTRA COMPRESSION MORE POWER # 11210302003 $39.95 25" BAR & CHAIN .063" GAUGE 3/8" OR .404 $89.95