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 021 > STIHL CYLINDER & PISTON, 40MM, REPLACES STIHL # 1123-020-1219 Alternative Views: Our Price: $49.95 Product Code: SHPKMS210-40 Qty: Description SUITABLE, HIGH-QUALITY REPLACEMENT PISTON AND CYLINDER KIT, 40MM, REPLACES STIHL # 1123-030-2003, NEW, KIT INCLUDES PISTON, CYLINDER, RINGS, WRIST PIN AND CLIPS. THIS IS A VERY HIGH QUALITY REPLACEMENT PISTON KIT. FITS THE FOLLOWING CHAINSAW MODELS: STIHL 021, MS210 Related Products... STIHL PISTON, 40MM KIT, REPLACES STIHL # 1123-030-2003 STIHL 021, 023, 025, MS250, MS230, MS210 MUFFLER, REPLACES 1123-140-0608 NEW 1/4" PITCH CARVING SPROCKET FITS STIHL 017, 018, 019, 021, 023, 025, MS170 STIHL CRANKCASE ASSEMBLY REPLACES STIHL PART # 1123-020-3033 Our Price: $17.95 Add Our Price: $15.95 Add Our Price: $24.15 Add Our Price: $49.95 Add STIHL 029 AV BUFFER MOUNT STIHL 14" .050" 3/8" 50DL LO PROFILE COMBO STIHL OILER GEAR. REPLACES PART #1123-640-7105 POWER SHARP 14" .050" 3/8" 50DL LO PROFILE COMBO Our Price: $5.75 Add Our Price: $49.95 Add Our Price: $7.95 Add Our Price: $39.95 Add Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA CLUTCH REMOVAL TOOL AND PISTON STOP $27.95 24" REPLACEMENT PRO CHAIN, .058" 3/8" $26.95 TWO NEW 20810 VALVE KEEPERS FITS TECUMSEH HH100, HH120 HH80, CAST IRON ENGINE $4.95 NEW CLUTCH & SPROCKET .404" PITCH 7 TOOTH FITS STIHL 090 $109.95 Husqvarna 281 Piston Assembly 52mm $29.95 STIHL MS240 REPLACEMENT PISTON PART# 1121-030-2005,NEW $29.95