Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools 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 OILER GEAR & SPROCKET 3/8" DRIVE FITS STIHL 015, 015AV, 015 NLA USA SHIP STIHL 5MM REPLACEMENT STUD, PART # 0000-953-0818 STIHL 028 CRANKSHAFT SEALS, CLUTCH & FLYWHEEL SIDE STIHL 028, 028AV, 028WB, 028 WOOD BOSS GASKET SET Our Price: $29.95 Add Our Price: $1.95 Add Our Price: $12.95 Add Our Price: $39.95 Add STIHL REPLACEMENT STARTER CHAIN BRAKE SCREW, REPLACES STIHL PART # 0000-790-6100 STIHL REPLACEMENT 49 MM SHORT BLOCK. ASSEMBLED IN THE USA STIHL 015, 015AV, 015L REPLACEMENT SPROCKET WITH SPROCKET NEEDLE BEARING, 3/8" DRIVE NLA, NOS, NEW SPROCKET & COVER KIT FITS SOME STIHL 028 CHAIN SAWS WITH SPUR GEAR Our Price: $1.95 Add Our Price: $139.95 Add Our Price: $19.95 Add Our Price: $54.95 Add Share your knowledge of this product with other customers... Be the first to write a review