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, 026PRO, MS260, MS260 PRO, 024, 024 SUPER 16" REPLACEMENT CHAINSAW CHAIN, 67DL .325 20" REPLACEMENT CHAINSAW CHAIN, 81DL .325 18" OREGON VERSACUT BAR AND CHAIN COMBO .325" Our Price: $19.95 Add Our Price: $19.95 Add Our Price: $24.95 Add Our Price: $69.95 Add STIHL 026 PISTON & CYLINDER REPLACES 1121-020-1217 44MM STIHL REPLACEMENT SPROCKET COVER, 1125 640 1701, NEW OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN STIHL REPLACEMENT SPROCKET BEARING, NEW Our Price: $99.95 Add Our Price: $19.95 Add Our Price: $399.95 Add Our Price: $7.99 Add Share your knowledge of this product with other customers... Be the first to write a review SPROCKET BEARING, 9512-933-2380 $7.99 PISTON KIT FITS PIONEER P28, P-25, P-26, P-20, 41MM, REPLACES PART # 474350, NEW $29.95 .404" SPUR 7 TOOTH SPROCKET FITS ECHO CS451 CS452 CS500 CS550 CS510 CS600 CS610 $19.95 16" CHAIN 60DL 3/8 FIT STIHL 031 032 034 036 041 038 039 MS310 MS311 MS390 MS391 $17.95