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 023 Piston Assembly 40MM REPLACES PART # 1123-030-2003 OR 1123-030-2001 Our Price: $29.95 Availability: Usually Ships in 24 to 48 Hours Product Code: SHPK023-40MM Qty: Description High quality replacement piston for Stihl 021, 023, 023C, 023L, MS210, MS210C, MS230, ALL MS230 MODELS, 40mm diameter replaces part number 1123-030-2003 OR 1123-030-2001 Related Products... NEW 1114-350-0502 FUEL GAS CAP FITS STIHL 020 030 031 032 CHAINSAWS NEW PISTON KIT FITS STIHL 015, 015AV, 015L 38MM KIT REPLACES # 1116-032-2001 CYLINDER & PISTON WITH GASKET SET SEALS FITS STIHL 041, 041AV, 041 FARM BOSS,NEW CYLINDER & PISTON FITS STIHL 041, 041AV, 041 FARM BOSS, 1110-020-1203, NEW Our Price: $13.95 Our Price: $29.95 Our Price: $149.95 Our Price: $129.95 SPROCKET BEARING FIT STIHL 031, 032, 041, 041FB, 041AV, 041 FARM BOSS, 041 SUPER STIHL CYLINDER & PISTON, 40MM, REPLACES STIHL # 1123-020-1219 OREGON 34" BAR & CHAIN COMBO FITS STIHL 066 064 MS660 MS460 MS461 044 046 MS440 GENUINE TILLOTSNO STIHL 028 028 WOOD BOSS 028WB 028 SUPER CARBURETOR 11181200600 Our Price: $7.95 Our Price: $49.95 Our Price: $135.00 Our Price: $69.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL REPLACEMENT FLYWHEEL $27.95 NEW HIGH QUALITY MADE HEAD GASKETS FITS GRAVELY 5735 5, 6.6,& 7.6 HP L HEAD ENG $11.95 Husqvarna 240 Piston Assembly 38mm $29.95 JONSERED PISTON ASSEMBLY, 52MM $29.95 NEW STANDARD PISTON&RING KIT, GASKET KIT FITS GRAVELY 5, 6.6 & 7.6 HP L HEAD ENG $119.95 Stihl 066 Piston and Cylinder Kit 54mm, Replaces Stihl part number 1122-020-1211, 1122-020-1209 $89.99 Stihl 039 Piston and Cylinder Kit 49mm Replaces OEM # 1127-020-1216 $99.95 CYLINDER AND PISTON KIT, REPLACES OEM # 503626672 $99.95 HUSQVARNA CYLINDER COVER & AIR FILTER COVER $19.95