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 BAR NUT, REPLACES STIHL PART # 0000-955-0801 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: $2.50 Add Our Price: $5.99 Add Our Price: $7.99 Add Our Price: $59.95 Add 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 STIHL REPLACEMENT FLYWHEEL STIHL 026, 026PRO, MS260, MS260 PRO, 024, 024 SUPER Our Price: $6.95 Add Our Price: $399.95 Add Our Price: $27.95 Add Our Price: $19.95 Add Share your knowledge of this product with other customers... Be the first to write a review POP UP PISTON KIT STIHL 044, MS440 10MM WRIST PIN, 50MM KIT EXTRA COMPRESSION $37.95 PIONEER P62, P61, P60, PISTON & RINGS, CYLINDER EXHAUST GASKETS CRANKSHAFT SEALS $69.95 14" BAR & CHAIN 3/8" .043" GAUGE 50DL FITS STIHL MS151 MS171 MS181 MS211 017 018 $34.95 ENGINE OVERHAUL KIT FITS BRIGGS VANGUARD MODEL38 CUBIC INCH .010" OVERSIZE PISTONS RODS GASKETS $429.95 NEW 1/4" PITCH CARVING SPROCKET FITS STIHL MS180 MS190 MS210 MS230 MS250 MS191 $21.95 HUSQVARNA MUFFLER, REPLACES PART # 503711307, NEW $39.95 STIHL MS361 CRANKSHAFT SEALS $9.95 3/8"-24 BALL JOINT $11.99 STIHL REPLACEMENT STARTER KIT, FOR FRICTION STYLE STARTERS $21.95