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 > POP UP PISTON KIT FITS STIHL 066, MS660, 56MM KIT, EXTRA POWER HIGH COMPRESSION Alternative Views: Our Price: $29.95 Product Code: CG-96 Qty: Description THIS IS A BRAND NEW POP UP PISTON KIT TO FIT STIHL MODEL 066 or MS660(56mm)CHAINSAWS WITH A BIG BORE CYLINDER ONLY,REPLACES STIHL PART NUMBER 1122-020- THIS PISTON WILL GIVE YOU MORE COMPRESSION AND EXTRA POWER.The kit includes piston,piston ring or rings,piston pin and clips. THIS PISTON KIT IS NOT MADE IN CHINA OR TAIWAN, SHIPS FROM USA PRIORITY MAIL WITH A TRACKING NUMBER. THIS IS A HIGH QUALITY PISTON KIT. Related Products... CYLINDER & PISTON KIT FITS STIHL 066, MS660 56MM BIG BORE KIT # 1122 020 1209 STIHL 24" REPLACEMENT PROFESSIONAL CHAINSAW BAR AND CHAIN, NEW STIHL 038, 32" REPLACEMENT BAR & CHAIN, 3/8" PITCH, .050", 105 DL, NEW, IN STOCK 20" PROFESSONAL REPLACEMENT CHAIN .058" Our Price: $79.95 Our Price: $64.95 Our Price: $99.95 Our Price: $26.95 OREGON 72DP PROFESSONAL SAW CHAIN, FITS 20" BAR NIB OREGON 100' ROLL OF 72LG PROFESSONAL CHISEL CHAIN NIB STIHL 036, 28" BAR & CHAIN COMBO, 3/8" 91 DL REPL. STIHL REPLACEMENT CLUTCH PART # 1122 160 2005,NEW Our Price: $18.95 Our Price: $399.95 Our Price: $89.95 Our Price: $29.95 Share your knowledge of this product with other customers... Be the first to write a review NEW PISTON KIT FITS ECHO CS-400, 40MM, REPLACES ECHO PART # P021036520 $29.95 HUSQVARNA-JONSERED SPUR REPLACEMENT SPROCKET, 3/8' 7 TOOTH WITH NEEDLE BEARING $19.95 STARTER RECOIL SPRING, 501520401, NEW $9.99 SPRING KIT $6.99 PISTON KIT FITS ECHO CS-361P, 39MM KIT, REPLACE ECHO PART # P021045440 $29.95