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 > Husqvarna > Husqvarna 266 (1981-09) > PISTON KIT, PART #501658802 , 50MM, NEW Alternative Views: Our Price: $29.95 Availability: Usually Ships in 24 to 48 Hours Product Code: HUPK266-50MM Qty: Description High Quality suitable replacement 50mm Piston Assembly. Includes piston,piston pin, piston clips and required rings. Fits Husqvarna 266, 266 XP : Jonsered 630, 630 West Coast, 630 Super Related Products... HUSQVARNA FUEL TANK, REPLACES OEM # 501699010 18" OREGON PROLITE BAR AND CHAIN COMBO CRANKSHAFT, REPLACES PART # 503528402,NEW 32" REPLACEMENT PRO CHAIN, 3/8" Our Price: $59.95 Add Our Price: $62.95 Add Our Price: $99.95 Add Our Price: $31.95 Add IGNITION COIL 501546201,NEW JONSERED 2065, 18" BAR & CHAIN COMBO 3/8" .058" 68DL 32" REPLACEMENT PRO CHAIN, 3/8" HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 Our Price: $39.95 Add Our Price: $39.95 Add Our Price: $29.95 Add Our Price: $3.95 Add Share your knowledge of this product with other customers... Be the first to write a review