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 STARTER ASSEMBLY, REPLACES PART #1122-080-2110 STIHL 066, MS660, MS650, 064 CYLINDER GASKET 18" REPLACEMENT PRO CHAIN, .058" 3/8" STIHL REPLACEMENT WEST COAST SPIKES, HEAVY DUTY, 5 POINT Our Price: $29.95 Our Price: $5.00 Our Price: $23.95 Our Price: $24.95 16" BAR & CHAIN 3/8" PITCH, 60DL FITS STIHL 031 032 034 036 038 041 028 042 048 CRANKSHAFT REPLACES STIHL PART # 1122-030-0407 OR 1122-030-0408 STIHL 038 20" PROFESSIONAL REPLACEMENT BAR & CHAIN COMBO, 3/8" , 72 DL, NEW STIHL PISTON AND CYLINDER KIT, REPLACES PART #1122-120-1211 Our Price: $39.95 Our Price: $59.95 Our Price: $59.95 Our Price: $79.95 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? STANDARD PISTONS KIT FITS KOHLER CH680, CH670 CV23 CV680 CV670 PART # 24 874 54 $189.95 POULAN 4000 PISTON RINGS REPLACES PART # 26003, 530026003 THIN RINGS USA SHIP $24.95 NEW 20 OVERSIZE PISTON&RING KIT, GASKET KIT FITS GRAVELY 5, 6.6 & 7.6 HP L HEAD ENG $119.95 TWO NEW .030" PISTON KIT FITS KOHLER KT19, M20, MV20, 52-874-18-S $179.95 STIHL CRANKSHAFT SEALS REPLACES STIHL # 9638-003-1581 $9.99 AIR FILTER & PRE FILTER FITS KOHLER K241 K301 K321 K181, M8, 235116-S, $12.95 CYLINDER BASE GASKET FITS STIHL 045, 056, 056 MAGNUM,SUPER, 056AV, 1115-029-2300 $6.95 NEW .010" OVERSIZE PISTON KIT FITS KOHLER K321, M14, 14HP ENGINES # 47-874-10-S $49.95 1 NEW .010" UNDERSIZED CONNECTING RODS FITS KOHLER KT17, M18, MV18 ENGINES 52-067-67-S $59.95