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... BIG BORE POP UP PISTON KIT STIHL 044 044 MAGNUM MS440 MS440 MAGNUM 52MM KIT NEW 1114-640-3600 OIL TANK CAP 020AV 041 041 FARM BOSS 041AV 041FB E10 E15 E30 NEW.325" SPROCKET FITS STIHL 026, 024, 026 PRO, MS260 PRIOR TO SERIAL # X2509074 CRANKSHAFT OIL SEALS FIT STIHL 041, 041AV, 041FB, CLUTCH & FLYWHEEL SIDE, NEW Our Price: $34.95 Our Price: $14.95 Our Price: $24.15 Our Price: $19.95 HYWAY CYLINDER & PISTON FITS STIHL MS192 MS192T MS192TC MS192TZ 1137 020 1203 SPROCKET BEARING FIT STIHL 031, 032, 041, 041FB, 041AV, 041 FARM BOSS, 041 SUPER NEW CLUTCH & SPROCKET 3/8" PITCH 7 TOOTH FITS STIHL 090 20" CHAIN 72DL 3/8" FIT HUSQVARNA 357XP 365 372XP 455 460 465 562XP 572XP 565 55 Our Price: $99.95 Our Price: $7.95 Our Price: $109.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review 509-0269 ONAN OIL FILL TUBE /DIP STICK SEAL FITS P216, P218, P220 P224 LX720 LX770 LX790 ENGINES $9.95 STIHL TOP CYLINDER COVER, REPLACES PART #1123-790-1003 $29.95 HUSQVARNA 268 MUFFLER SUPPORT BRACKET, 503535901, NEW $6.95 HUSQVARNA HIGH PERFORMANCE MUFFLER, REPLACES PART # 503591501 $19.95 NEW STANDARD PISTON&RING KIT, GASKET KIT FITS GRAVELY 5, 6.6 & 7.6 HP L HEAD ENG $119.95 STIHL 026M MS260 FUEL LINE, REPLACES STIHL PART # 1121-358-7700 $8.99 CRANKSHAFT REPLACES HUSQVARNA PART # 503729176 $69.95 MCCULLOCH 16" .050" 3/8" LO PROFILE COMBO $34.95 ONAN 150-1257 GOVERNOR BALL SPIDER GEAR B43 B48 P216 P218 P220 CCK CCKA CCKB $59.95