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... STIHL IGNITION COIL, REPLACES # 0000-400-1314, NEW 18" OREGON PROLITE BAR AND CHAIN COMBO STIHL 066, 066 MAGNUM, MS660, MS660 MAGNUM SHORT BLOCK ENGINE ASSEMBLY, NEW BAR WRENCH 13MM-19MM Our Price: $69.95 Add Our Price: $62.95 Add Our Price: $199.95 Add Our Price: $6.99 Add STIHL HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1122-640-3205 STIHL 036 REPLACEMENT BAR & CHAIN COMBO, 3/8", .063"NEW STIHL CLUTCH, REPLACES OEM # 1122-160-2005 DECOMPRESSION VALVE/RELEASE Our Price: $39.95 Add Our Price: $44.95 Add Our Price: $29.95 Add Our Price: $12.95 Add Share your knowledge of this product with other customers... Be the first to write a review NEW MUFFLER FITS CUB CADET: 393840-R91, IH-393840-R91. KOHLER # 237550, 237550-S $34.95 NEW SPROCKET FITS ECHO CS2511 CARVING SPROCKET 1/4" PITCH 8 TOOTH DRIVE $24.95 16" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 $39.95 CHAINSAW SPROCKET NEEDLE BEARING, NEW $7.99 STIHL REPLACEMENT CLUTCH PART # 1122 160 2005,NEW $29.95