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... THROTTLE CABLE REPLACES PART # 506014004 16" OREGON PROLITE BAR AND CHAIN COMBO 20" OREGON PROLITE BAR AND CHAIN COMBO REPLACEMENT PRO 2 PIECE SPROCKET, .325" PITCH, NEW Our Price: $12.95 Our Price: $59.95 Our Price: $64.95 Our Price: $19.95 HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 HUSQVARNA, JONSERED IMPULSE HOSE CONNECTOR FITS 55, 55 RANCHER, 51, 50, 49, 45, 40, OEM JONSERED 2050 TURBO, 2045 TURBO, 2041 TURB0 CLUTCH PART # 503173102, USA SHIP REPLACEMENT MUFFLER ASEMBLY 530069415,NEW Our Price: $9.95 Our Price: $7.95 Our Price: $29.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review ECHO CS-305 CLUTCH REMOVAL TOOL, IN STOCK, NEW $17.95 PISTON FITS STIHL MS260 POP UP 44.7MM EXTRA COMPRESSION MORE POWER # 11210302003 $39.95 ELECTRONIC IGNITION COIL FITS STIHL 009, 010, 011, 012 REPLACES # 1114-404-3200 $49.95 NEW PISTON KIT FITS ECHO CS-501P, 44MM KIT REPLACES P021048650, SHIPS USA $32.95 CYLINDER GASKET REPLACES 506158201 $5.99 STIHL 028 CRANKSHAFT SEALS, CLUTCH & FLYWHEEL SIDE $12.95 Stihl 018 Piston Assembly $24.95 STIHL MS181 REPLACEMENT ENGINE ASSEMBLY 38MM, REPLACES PART # 1139 030 2002 $79.95