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... REPLACEMENT PRO 2 PIECE SPROCKET, .325" PITCH, NEW JONSERED 2050 TURBO, 2045 TURBO, 2041 TURB0 CLUTCH PART # 503173102, USA SHIP ECHO CS-510, 20" BAR & CHAIN COMBO .325"PITCH .050, 78DL, NEW 16" OREGON PROLITE BAR AND CHAIN COMBO Our Price: $19.95 Our Price: $29.95 Our Price: $39.95 Our Price: $59.95 HUSQVARNA, JONSERED PISTON STOP 20" OREGON PROLITE BAR AND CHAIN COMBO HUSQVARNA, JONSERED WRIST PIN BEARING, HIGH QUALITY, REPLACES 501451601 HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 Our Price: $7.95 Our Price: $64.95 Our Price: $9.95 Our Price: $3.95 Share your knowledge of this product with other customers... Be the first to write a review HOMELITE 16" BAR AND CHAIN 3/8" PITCH 59 DL $39.95 KOHLER M20, MV20 VALVES SET OF 4, 2 INTAKE & 2 EXHAUST VALES COMPLETE VALVE SET $99.95 JONSERED REPLACEMENT PISTON KIT, 44MM. REPLACES PART #504141201 $39.95