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 REPLACEMENT SPROCKET 7 TOOTH SPUR .325 BAR STUD & NUTS FITS STIHL 026,MS260,028,031,034,036,MS360,038,041,044,046,066 STIHL REPLACEMENT SPROCKET BEARING, NEW STIHL 026, 026 PRO AND MS260 REPLACEMENT CARBURETOR Our Price: $19.95 Add Our Price: $5.99 Add Our Price: $7.99 Add Our Price: $59.95 Add OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 STIHL OILER GEAR, REPLACES PART #1121-640-7102 STIHL 026, 026PRO, MS260, MS260 PRO, 024, 024 SUPER Our Price: $399.95 Add Our Price: $2.50 Add Our Price: $7.95 Add Our Price: $19.95 Add Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA 142 CYLINDER & PISTON KIT 40MM, REPLACES PART # 530069941 & 530069454 $49.95 18" REPLACEMENT CHAINSAW CHAIN 62DL 3/8" $18.95 2 NEW VALVE SEALS FIT ONAN CCK CCKA CCKB B43 B48 P224 T260 VITON PART # 110-3604 $19.95 STIHL MS361, REPLACEMENT CLUTCH PART # 1128 160 2004,NEW $29.95 NEW SPROCKET FITS STIHL 090 .404" PITCH 7 TOOTH DRIVE SPROCKET FREE BEARING $30.75 STIHL 075, 076, TS760 CYLINDER & PISTON KIT, 58MM, REPLACES STIHL PART # 1111-020-1206 $99.95 PISTON KITS FITS STIHL 034, 46MM 1125-030-2002 $29.95 ETHONAL GASOLINE TESTER $8.95 NEW 1114-350-0502 FUEL GAS CAP FITS STIHL 020 030 031 032 CHAINSAWS $13.95