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 SPROCKET FITS STIHL 090 .404" PITCH 7 TOOTH DRIVE SPROCKET FREE BEARING TUNE UP MAINTENANCE SERVICE KIT FITS STIHL 020T, MS200T, AIR FILTER, PLUG 18" OREGON BAR & 3 CHAINS FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 MS400 CRANKSHAFT OIL SEALS FIT STIHL 041, 041AV, 041FB, CLUTCH & FLYWHEEL SIDE, NEW Our Price: $30.75 Our Price: $17.95 Our Price: $99.99 Our Price: $19.95 NEW PISTON KIT STIHL MS201T, MS201 40MM KIT, REPLACES STIHL PART # 1145 030 2001 OLD STYLE FLAT TOP NEW SPROCKET FITS STIHL 044, 046, MS440, MS441, MS460, MS461 .404" PITCH 7 TOOTH 1/4" PITCH 16" BAR & CHAIN COMBO FITS STIHL 009 010 011 012 015 020AV CHAINSAWS POP UP PISTON KIT FITS STIHL 044,MS440 50MM KIT 12MM PISTON PIN # 1128 030 2015 Our Price: $37.95 Our Price: $19.95 Our Price: $49.95 Our Price: $29.95 Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA WRIST PIN BEARING, HIGH QUALITY, REPLACES 503132901 $19.95 A BRAND NEW JONSERED 930, 920, 830, 820 CYLINDER GASKET REPLACES PART # 503491601, SHIPS FROM USA NOTE: THIS CYLINDER GASKET IS NOT MADE IN CHINA OR TAIWAN VERY HIGH QUALITY MADE REPLACEMENT GASKET $8.95 2 STARTER FRICTION WASHER FITS STIHL 08S 041 042 AV 045 050 051 # 1106-195-9001 $8.95