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 351 (2001-06) > Husqvarna 351 Piston Assembly 44mm Our Price: $29.95 Product Code: HU0057 Qty: Description Husqvarna 351 Replacement Piston Assembly. Replaces OEM Number 503-89-9671. 44mm Related Products... CLUTCH DRUM SPUR SPROCKET .325 7 Tooth 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link 20" BAR & CHAIN COMBO .325" , 78DL .058" 16" OREGON PROLITE BAR AND CHAIN COMBO Our Price: $17.95 Our Price: $19.95 Our Price: $39.95 Our Price: $59.95 JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS FUEL LINE,REPLACES OEM # 503577602, NEW HUSQVARNA JONSERED INTAKE CLAMP ASSEMBLY NEW AND IMPROVED, REPLACES PART # 537251302 20" OREGON PROLITE BAR AND CHAIN COMBO Our Price: $44.95 Our Price: $5.99 Our Price: $9.95 Our Price: $64.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL MS361 CRANKSHAFT SEALS $9.95 HUSQVARNA PISTON KIT, 44.3MM REPLACES PART #544143102 OR 525470102 $29.95 12" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 $27.95 REPLACEMENT GAS LINE & FUEL FILTER FOR STIHL CHAIN SAWS $11.95