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, 026 PRO AND MS260 REPLACEMENT CARBURETOR STIHL REPLACEMENT SPROCKET 7 TOOTH SPUR .325 CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 STIHL REPLACEMENT FLYWHEEL Our Price: $59.95 Add Our Price: $19.95 Add Our Price: $7.95 Add Our Price: $27.95 Add WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 STIHL 026, 026 PRO, MS260, 024 SHORT BLOCK ENGINE ASSEMBLY 18" OREGON VERSACUT BAR AND CHAIN COMBO .325" STIHL REPLACEMENT SPROCKET BEARING, NEW Our Price: $8.95 Add Our Price: $199.95 Add Our Price: $69.95 Add Our Price: $7.99 Add Share your knowledge of this product with other customers... Be the first to write a review 20" PROFESSONAL CHAIN, .058" GAUGE 70DL $26.95 NEW 1" MUFFLER 275679 FITS KOHLER K301 K321 K482 K532 K582 K660 M10 M12 M14 M18 M20 $19.95 STIHL 050, 051, 075, 076 OEM TILLOTSON CARBURETOR $109.95 20" REPLACEMENT PRO CHAIN, 3/8" $22.95 PISTON KIT FITS PIONEER P50 P50S P51 52.38MM CYLINDER & EXHAUST GASKETS USA SHIP $49.95 20" OREGON PROLITE BAR AND CHAIN COMBO $64.95