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 CLUTCH & SPROCKET .404" PITCH 8 TOOTH FITS STIHL 090 GASKET SET FITS STIHL 020AV SAWS GASKET SET WITH CRANKSHAFT SEALS HYWAY CYLINDER & PISTON FITS STIHL MS192 MS192T MS192TC MS192TZ 1137 020 1203 Our Price: $13.95 Our Price: $109.95 Our Price: $37.95 Our Price: $99.95 NEW TECOMEC MUFFLER FITS STIHL 070, 090, MADE IN ITALY SPROCKET COVER FITS SOME STIHL 028 CHAINSAWS, PART # 1118-021-1104, NEW NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 STIHL REPLACEMENT SPROCKET, 042, 048, REPLACES STIHL PART # 1117-640-2001 Our Price: $14.95 Our Price: $19.95 Our Price: $9.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review