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... 12" CHAINSAW CHAIN, 44DL REPLACEMENT 16" REPLACEMENT BAR & CHAIN COMBO .325 OREGON REPLACEMENT CHAIN AND DIAMOND STONE 50DL 3/8" PITCH FOR POWER SHARP 18" REPLACEMENT CHAINSAW CHAIN, 68DL .325" Our Price: $14.50 Add Our Price: $34.95 Add Our Price: $29.95 Add Our Price: $20.95 Add POWER SHARP 14" .050" 3/8" 50DL LO PROFILE COMBO 14" CHAINSAW CHAIN, 50DL .REPLACEMENT PISTON KIT FITS STIHL 021, 023, MS210, MS230 CHAINSAW, 40MM KIT # 1123-030-2003 CLUTCH REPLACES STIHL PART # 1123-160-2050 Our Price: $39.95 Add Our Price: $14.95 Add Our Price: $27.95 Add Our Price: $29.95 Add Share your knowledge of this product with other customers... Be the first to write a review New cylinder & piston kit fits Stihl MS391 49mm 1140-020-1204, Nikasil, USA Ship $139.95 2 NEW SEARS SUBURBAN CRAFTSMAN MOWER AXLE SEAL 4910H FITS SEARS 917-25751 $19.98 POULAN 245, 306A BEARING CARRIER ORING PART # 19004, 530019004 USA SHIP $5.95 STIHL TOP END GASKET KIT, INCLUDES CYLINDER GASKET AND EXHAUST GASKET $7.95 NEW 430228 OIL PUMP GASKET FITS PIONEER P41 P50 P50S P51 P52 P60 P61 P62 $12.95 STIHL 028 CARBURETOR REPLACES STIHL PART # 1118-120-0600 and 1118-120-0601 $89.95