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 IMPULSE LINE, REPLACES PART # 1127-141-8600 STIHL 066, 066 MAGNUM, MS660, MS660 MAGNUM SHORT BLOCK ENGINE ASSEMBLY, NEW STIHL STARTER ASSEMBLY, REPLACES PART #1122-080-2110 BAR WRENCH 13MM-19MM Our Price: $8.99 Our Price: $199.95 Our Price: $29.95 Our Price: $6.99 STIHL TOP HANDLE BAR, REPLACES PART #1122-790-1750 32" REPLACEMENT PRO CHAIN, 3/8" CYLINDER & PISTON KIT FITS STIHL 066, MS660 56MM BIG BORE KIT # 1122 020 1209 T27 T WRENCH REPLACES STIHL 066 046 044 036 034 029 039 026 025 023 021 018 028 Our Price: $29.95 Our Price: $31.95 Our Price: $79.95 Our Price: $11.99 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? T-NEW IMPROVED HEAD GASKETS FIT KOHLER M18 M20 MV16 MV18 MV20 KT17 KT19 PART # 52-041-20-S $19.95 HOMELITE XL700, XL800, PISTON KIT, PART # A63780B, 2" DIAMETER, HIGH QUALITY $34.95 GENUINE OEM KOHLER BREATHER ASSEMBLY PART # 52 035 02-S KT17 KT19 M18 M20 MV20 $57.99 IGNITION COIL FITS MAGNETO IGNITION KOHLER K141 K161 K181 K241 K301 K321 4775520 $49.95 BEARINGS & SEALS FIT STIHL MS311 MS391 MS291 MS271 MS280CHAINSAWS $19.95 IGNITION COIL FITS KOHLER KT17, KT19 ENGINES $49.95 TWO NEW .030" PISTON KIT FITS KOHLER KT19, M20, MV20, 52-874-18-S $179.95 2 PISTON RINGS FITS KOHLER KT17, KT19, M18, M20, MV16, MV18, MV20, 52-108-09-S,USA $69.95 2-HEAD GASKETS FITS KOHLER KT17 M18 KT19 M20 MV16 MV18 MV20 PART # 52-041-20-S $19.95