Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools 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 (1985-05) > Husqvarna 40 Piston Assembly 44mm Our Price: $29.95 Product Code: HU0006 Qty: Description Husqvarna 40 Replacement Piston Assembly. Replaces OEM Number 503-48-9001. 44mm Related Products... JONSERED, HUSQVARNA REPLACEMENT CLUTCH. REPLACES PART # 503173102 HUSQVARNA, JONSERED CLUTCH REMOVAL TOOL HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 HUSQVARNA 40,45,49, JONSERED 2050, 2045, 2041 42MM CYLINDER KIT, 503440802 Our Price: $29.95 Add Our Price: $7.95 Add Our Price: $3.95 Add Our Price: $89.95 Add HUSQVARNA, JONSERED REPLACEMENT FUEL FILTER, REPLACES PART # 503443201 16" OREGON PROLITE BAR AND CHAIN COMBO TUNE UP KIT THAT INCLUDES AIR FILTER, FUEL FILTER AND SPARKPLUG HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 Our Price: $3.99 Add Our Price: $59.95 Add Our Price: $19.95 Add Our Price: $9.95 Add Share your knowledge of this product with other customers... Be the first to write a review