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, JONSERED WRIST PIN BEARING, HIGH QUALITY, REPLACES 501511301 CHAIN ADJUSTER SCREW KIT PART # 501537101 HUSQVARNA 268, 20" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8" PITCH, .050", 72DL OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB Our Price: $9.95 Add Our Price: $9.49 Add Our Price: $39.95 Add Our Price: $395.00 Add JONSERED 2065, 18" BAR & CHAIN COMBO 3/8" .058" 68DL HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 OIL PUMP ASSEMBLY, REPLACES 501512501 NEW 16" PROFESSONAL CHAIN, .050" GAUGE, 60DL Our Price: $39.95 Add Our Price: $3.95 Add Our Price: $39.95 Add Our Price: $19.95 Add Share your knowledge of this product with other customers... Be the first to write a review FUEL LINE AND FUEL FILTER KIT $9.95 NEW 1/4" PITCH CARVING 8 TOOTH SPROCKET FITS STIHL MS200T, MS200, 020T $27.45 TWO PISTON & RINGS FITS ONAN ENGINES STD BORE B43 B48 P216 P218 P220 # 0112-0264 $149.95