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 066 > STIHL 066 MAGNUM, MS660 PISTON & CYLINDER 56MM REPLACES Stihl part number 1122-020-1211, 1122-020-1209 Alternative Views: Our Price: $119.95 Availability: Usually Ships in 24 to 48 Hours Product Code: SHCKN066-56BB Qty: Description This is a suitable replacement piston and cylinder kit for a Stihl 066, 066 Magnum, MS 660, MS 650, MS 660 Magnum. 56 mm bore. Replaces OEM# 1122-020-1211, 1122-020-1209 Related Products... 20" REPLACEMENT PRO CHAIN, 3/8" OREGON 36" BAR & CHAIN FITS STIHL 066, 064, 056, 046, 044, 038, 036, 048 042 036 TOP SAW CHAIN SAW TOOL 20" PROFESSONAL REPLACEMENT CHAIN .058" Our Price: $22.95 Our Price: $129.95 Our Price: $19.95 Our Price: $26.95 STIHL REPLACEMENT SPROCKET COVER, 1125 640 1701, NEW STIHL REPLACEMENT CLUTCH PART # 1122 160 2005,NEW 18" REPLACEMENT PRO CHAIN, .058" 3/8" OREGON 100' ROLL OF 72LG PROFESSONAL CHISEL CHAIN NIB Our Price: $19.95 Our Price: $29.95 Our Price: $23.95 Our Price: $399.95 Average Customer Review: 5 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: MS660 56mm piston and Cylinder Friday, November 1, 2013 Reviewer: Bryan Haugen from Kenyon, MN United States A very good quality jug and piston. Was this review helpful to you? HUSQVARNA FUEL TANK ASSEMBLY, REPLACES PART # 544114005, 544114007, 503713275 $59.95 OVERHAUL KIT FITS KOHLER, PISTONS, GASKETS & SEALS, CH18, CH20, CV18-CV20 $289.95 2 STANDARD CONNECTING RODS KOHLER CV18, CV20 CV22 CV25 CV620 CV740 CV750 CV23, CH18, CH20, CH22, CH23, CH25, CH730, CH740, ECH749, ECV749 $149.95 .325" PITCH, 8 TOOTH 2 PIECE SPROCKET, REPLACES PART # 4520005 $19.95 COMPLETE GASKET SET WITH CRANK SEALS FITS M10, M12, M14 ENGINES # 47-755-27-S $34.95 1 NEW PISTON KIT FITS KOHLER KT17, M18, MV16, MV18, 52-874-11-S, SHIPS FROM USA $89.95 2 NEW PISTON KIT FITS KOHLER KT17, M18, MV16, MV18, 52-874-11-S, SHIPS FROM USA $179.95 Stihl MS 290 Carburetor $39.95 STIHL 029, 039, MS290, MS310, MS390 REPLACEMENT FLYWHEEL 1127-400-1200 $29.95