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" BAR & CHAIN .325" PITCH, 66DL .050"NEW ECHO CS-510, 20" BAR & CHAIN COMBO .325"PITCH .050, 78DL, NEW 16" OREGON PROLITE BAR AND CHAIN COMBO REPLACES SPUR SPROCKET, .325" PITCH, NEW Our Price: $35.95 Add Our Price: $39.95 Add Our Price: $59.95 Add Our Price: $19.95 Add HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 REPLACEMENT MUFFLER ASEMBLY 530069415,NEW HUSQVARNA, JONSERED WRIST PIN BEARING, HIGH QUALITY, REPLACES 501451601 HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 Our Price: $9.95 Add Our Price: $19.95 Add Our Price: $9.95 Add Our Price: $3.95 Add Share your knowledge of this product with other customers... Be the first to write a review STIHL HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1128-640-3206 $39.95 STIHL CYLINDER GASKET REPLACES PART # 1110-029-2300 $5.00 NEW PISTON KIT FITS ECHO CS351VL, 40MM KIT REPLACES P021048650, SHIPS USA $32.95