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... BAR STUD & NUTS FITS STIHL 026,MS260,028,031,034,036,MS360,038,041,044,046,066 STIHL REPLACEMENT SPROCKET BEARING, NEW 16" OREGON PROLITE BAR AND CHAIN COMBO .325" STIHL 024, 026, 026 PRO, MS260, MS260 PRO COMPLETE GASKET SET, REPLACES STIHL PART # 1121-007-1050 Our Price: $5.99 Our Price: $7.99 Our Price: $59.95 Our Price: $9.95 STIHL 026, 20" BAR & CHAIN FOR STIHL CHAINSAWS .325" 81 STIHL REPLACEMENT SPROCKET 7 TOOTH SPUR .325 24"/25" REPLACEMENT BAR & CHAIN COMBO, .325",NEW STIHL FOR STARTER HANDLE & ROPE, 1128-190-3400 Our Price: $39.95 Our Price: $19.95 Our Price: $69.95 Our Price: $8.99 Share your knowledge of this product with other customers... Be the first to write a review Husqvarna 254 Piston Assembly 45mm $29.95 CYLINDER & PISTON WITH GASKET SET SEALS FITS STIHL 041, 041AV, 041 FARM BOSS,NEW $149.95 CYLINDER & PISTON KIT FITS STIHL 066, MS660 56MM BIG BORE KIT # 1122 020 1209 $79.95 20" OREGON PROLITE BAR AND CHAIN COMBO $64.95 HUSQVARNA AV SPRING MOUNTS COMPLETE SET OF 4 $27.95 IGNITION COIL # 0000-400-1306 FOR CHAINSAWS $39.95 PISTON & CYLINDER FITS STIHL 036 036 PRO MS360, MS360 PRO REBUILD KIT 48MM, NEW $79.95 STIHL MS280 PISTON KIT 46MM, REPLACES PART # 1133-030-2001 $29.95 WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 $8.95