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... CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN 20" OREGON PROLITE BAR AND CHAIN COMBO CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 Our Price: $7.95 Add Our Price: $399.95 Add Our Price: $64.95 Add Our Price: $6.95 Add STIHL REPLACEMENT SPROCKET BEARING, NEW STIHL 024 CYLINDER AND PISTON KIT, REPLACES OEM # 1121-020-1200 STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 STIHL FOR STARTER HANDLE & ROPE, 1128-190-3400 Our Price: $7.99 Add Our Price: $89.95 Add Our Price: $2.50 Add Our Price: $8.99 Add Share your knowledge of this product with other customers... Be the first to write a review NEW 1114-350-0502 FUEL GAS CAP FITS STIHL 020 030 031 032 CHAINSAWS $13.95 CARBURETOR REBUILD KIT FIT BRIGGS 7 & 8 HP L HEA D PART # 291763 295938 394693 $19.95 Replacement clutch shoes Homelite 69461 part # $19.95 McCULLOCH 610 CHAINSAW AIR FILTER PART # 95213, new $19.95 IGNITION CHIP, REPLACE POINTS & CONDENSER $18.95 16" OREGON PROLITE BAR & CHAIN FIT STIHL 031 034 036 MS310 MS390 039 MS311 MS391 $59.95 PIONEER P38 P40 P41 P42 P50 P51 P52 P60 P61 P62 FARMSAW II EXHAUST GASKET 430684 $9.95 A BRAND NEW JONSERED 930, 920, 830, 820 CYLINDER GASKET REPLACES PART # 503491601, SHIPS FROM USA NOTE: THIS CYLINDER GASKET IS NOT MADE IN CHINA OR TAIWAN VERY HIGH QUALITY MADE REPLACEMENT GASKET $8.95 ECHO CS510, CS520, CS530 REPLACEMENT PISTON KIT, REPLACES PART # P21006153 $29.95