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 40 (1984-12) > HUSQVARNA 40,45,49, JONSERED 2050, 2045, 2041 42MM CYLINDER KIT, 503440802 Our Price: $89.95 Product Code: 503440802 Qty: Description HIGH QUALITY REPLACEMENT 42MM CYLINDER KIT & PISTON KIT, REPLACES THESE HUSQVARNA PART NUMBERS 503440802, 503625502, 506010607. FITS THE FOLLOWING SAW MODELS: HUSQVARNA 40,45,49; JONSERED 2050, 2045, 2041 Related Products... 16" OREGON PROLITE BAR AND CHAIN COMBO 16" BAR & CHAIN .325" PITCH, 66DL .050"NEW HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 REPLACES SPUR SPROCKET, .325" PITCH, NEW Our Price: $59.95 Our Price: $35.95 Our Price: $3.95 Our Price: $19.95 HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 JONSERED 2050 TURBO, 2045 TURBO, 2041 TURB0 CLUTCH PART # 503173102, USA SHIP HUSQVARNA, JONSERED PISTON STOP REPLACEMENT MUFFLER ASEMBLY 530069415,NEW Our Price: $9.95 Our Price: $29.95 Our Price: $7.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review NEW 2 PIECE PRO SPROCKET FITS ECHO CS300 CS301 CS340 CS341 CS346 CS345 CS3000 $19.95 NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95 NEW SPROCKET 3/8" 7 TOOTH FITS ECHO CS350T, CS350W, CS260T CS2700 CS270 CS320T $19.95