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... HUSQVARNA 350/JONSERED 2150 TOP END GASKET SET 16" OREGON PROLITE BAR AND CHAIN COMBO JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 Our Price: $7.99 Our Price: $59.95 Our Price: $44.95 Our Price: $24.95 HUSQVARNA JONSERED INTAKE CLAMP ASSEMBLY NEW AND IMPROVED, REPLACES PART # 537251302 DECOMPRESSION VALVE/RELEASE 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 HUSQVARNA 350 CLUTCH REMOVAL TOOL NEW Our Price: $9.95 Our Price: $12.95 Our Price: $21.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review 18" REPLACEMENT CHAINSAW CHAIN 62DL 3/8" $18.95 SWITCH SHAFT REPLACES STIHL PART # 1123-182-0901 $8.95 HUSQVARNA 137 CYLINDER & PISTON KIT 38MM, REPLACES PART # 530069940 & 530069944 $49.95 28" REPLACEMENT PRO CHAIN, .058" 3/8" $26.95 NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95