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... 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 CARBURETOR, BRAND NEW ZAMA CARB, NEW 20" BAR & CHAIN COMBO .325" , 78DL .058" REPLACEMENT CLUTCH, REPLACES # 503815901 Our Price: $21.95 Add Our Price: $79.95 Add Our Price: $39.95 Add Our Price: $29.95 Add HUSQVARNA STARTER ASSEMBLY REPLACES 537102701, NEW 20" BAR & CHAIN COMBO, .325" 78DL, NEW REPLACEMENT SPROCKET, .325" PITCH 7 NEW FUEL LINE,REPLACES OEM # 503577602, NEW Our Price: $29.95 Add Our Price: $39.95 Add Our Price: $19.95 Add Our Price: $5.99 Add Share your knowledge of this product with other customers... Be the first to write a review STIHL REPLACEMENT SPROCKET BEARING, NEW $7.99 EFCO REPLACEMENT PISTON KIT 52MM, REPLACES PART # 098000033B AND 098000312A $34.95 SWITCH SHAFT REPLACES STIHL PART # 1123-182-0901 $8.95 28" OREGON PROFESSIONAL CHAIN, 3/8", 91 DL NEW $28.95 Stihl 010, 009, 011 Piston Assembly 36MM $29.95 STIHL 041 MUFFLER, REPLACES PART # 1110-140-0613, NEW $27.95 CLUTCH REPLACES STIHL PART # 1123-160-2050 $29.95 REPLACEMENT THROTTLE LOCK, REPLACES PART # 503854401 $4.99