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 HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1121-007-1043 STIHL REPLACEMENT INTAKE MANIFOLD BOOT STIHL REPLACEMENT OIL PUMP PART # 1121-007-1043 20" REPLACEMENT CHAINSAW CHAIN, 81DL .325 Our Price: $39.95 Add Our Price: $9.95 Add Our Price: $27.95 Add Our Price: $24.95 Add STIHL REPLACEMENT OEM CARBURETOR, STIHL PART # 1121-020-0606 STIHL REPLACEMENT FLYWHEEL STIHL 026, 16" BAR & CHAIN FOR STIHL CHAINSAWS, .325"67 24"/25" REPLACEMENT BAR & CHAIN COMBO, .325",NEW Our Price: $64.95 Add Our Price: $27.95 Add Our Price: $37.95 Add Our Price: $69.95 Add Share your knowledge of this product with other customers... Be the first to write a review PISTON KIT FITS PIONEER 1073, 1074, 41.1 MM, REPLACES PART # 473150, NEW $32.95 POP UP PISTON KIT FITS STIHL 018/MS180 CHAINSWAWS 38MM KIT PART # 1130-030-2004 $32.95 REPLACEMENT GRINDING STONE FOR CHAINSAW SHARPENER 1/8" $29.95 PIONNER P50, P51, P52 GASKET KIT & CRANKSHAFT SEALSP51 GASKET KIT $49.95 STIHL REPLACEMENT FUEL TANK. REPLACES PART #1121-350-0829 $59.95 14" REPLACEMENT BAR & CHAIN 3/8" LP .043 $39.95 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link $19.95 2 BRAND NEW CONNECTING RODS FITS KOHLER K532, K582 .020 UNDERSIZED 48 067 12-20 $139.95 Husqvarna 246 Piston Assembly 44mm $29.95