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... STIHL HEAVY DUTY AIR FILTER,REPLACES 0000-120-1654 STIHL SPROCKET REPLACEMENT, 2 PIECE, 3/8" 7 TOOTH OREGON 36" BAR & CHAIN FITS STIHL 066, 064, 056, 046, 044, 038, 036, 048 042 036 STIHL TOP HANDLE BAR, REPLACES PART #1122-790-1750 Our Price: $19.95 Our Price: $19.95 Our Price: $129.95 Our Price: $29.95 28" OREGON PROFESSIONAL CHAIN, 3/8", 91 DL NEW 36" PROFESSIONAL REPLACEMENT BAR & CHAIN COMBO, 3/8" PITCH, NEW 18" OREGON BAR & 3 CHAINS FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 MS400 Stihl 066 Piston and Cylinder Kit 54mm, Replaces Stihl part number 1122-020-1211, 1122-020-1209 Our Price: $28.95 Our Price: $109.95 Our Price: $99.99 Our Price: $89.99 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? 77MM PISTON RINGS 24-108-22-S FITS KOHLER CV18, CV20, CV22, CH18, CH20, CH22 $69.95 2-HEAD GASKETS FITS KOHLER KT17 M18 KT19 M20 MV16 MV18 MV20 PART # 52-041-20-S $19.95 HOMELITE REPLACEMENT SPROCKET, 3/8" $19.95 ELECTRONIC IGNITION COIL FITS STIHL 070, 090 REPLACEMENT ASSEMBLY, NEW $34.95 HUSQVARNA 394, 394XP CYLINDER & PISTON CONVERSION KIT, 56MM, REPLACES OEM # 503460071 $169.99 IGNITION COIL FITS KOHLER KT17, KT19 ENGINES $49.95 IGNITION COIL FITS MAGNETO IGNITION KOHLER K141 K161 K181 K241 K301 K321 4775520 $49.95 REPLACEMENT SPROCKET FOR .325 PITCH CHAIN,NEW $17.95 TWO BRAND NEW AFFORDABLE PISTON KIT FITS KOHLER KT19, M20, MV20, PART # 52-874-16-S $179.95