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... REPLACEMENT IGNITION COIL, # 1122-400-1314 POP UP PISTON KIT FITS STIHL 066, MS660, 56MM KIT, EXTRA POWER HIGH COMPRESSION NEW PRO SPUR SPROCKET FITS STIHL 066, 064, 066 MAGNUM, MS660 MS650 .404" 7 TOOTH 20" OREGON POWERCUT BAR CHAIN FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 Our Price: $69.95 Our Price: $29.95 Our Price: $19.95 Our Price: $79.95 STIHL MS 310 REPLACEMENT 16" BAR & CHAIN COMBO 3/8 60dl CRANKSHAFT REPLACES STIHL PART # 1122-030-0407 OR 1122-030-0408 OREGON 36" BAR & CHAIN FITS STIHL 066, 064, 056, 046, 044, 038, 036, 048 042 036 STIHL HEAVY DUTY AIR FILTER,REPLACES 0000-120-1654 Our Price: $35.95 Our Price: $59.95 Our Price: $129.95 Our Price: $19.95 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? IGNITION COIL FITS KOHLER KT17, KT19 ENGINES $49.95 2 NEW PISTON KIT FITS KOHLER KT17, M18, MV16, MV18, 52-874-11-S, SHIPS FROM USA $179.95 TWO NEW .030" PISTON KIT FITS KOHLER KT19, M20, MV20, 52-874-18-S $179.95 Stihl 056 MAGNUM Replacement Piston Assembly 56MM, REPLACES STIHL PART # 1115-030-2003 $34.95 KOHLER OEM A-235256-S KIT GOVENOR SHAFT USA MADE & SHIPPED $44.95 ELECTRONIC IGNITION COIL FITS STIHL 070, 090 REPLACEMENT ASSEMBLY, NEW $34.95 IGNITION COIL FITS STIHL MS261 MS261C MS261V MS261Z CHAINSAW 1141 400 1302 $24.95 POP UP PISTON FITS HUSQVARNA 55, 55 RANCHER 46MM, EXTRA POWER & COMPRESSION, NEW $34.95 JONSERED 630 PISTON KIT, 48MM, REPLACES PART # 503517401 $29.95