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 51 (1990-01) > HUSQVARNA REPLACEMENT AIR FILTER, 503608301, NEW Our Price: $14.95 Availability: Usually Ships in 24 to 48 Hours Product Code: FOR-6035 Qty: Description This is a high quality replacement air filter that replaces Husqvarna OEM part # 503151801, 503898102. Fits the following chainsaw models. Husqvarna 51, 55, 55 Rancher, 55 EPA, 51 EPA Related Products... 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 20" BAR & CHAIN COMBO .325" , 78DL .058" 20" OREGON PROLITE BAR AND CHAIN COMBO REPLACEMENT CLUTCH REPLACES # 501455403 Our Price: $24.95 Our Price: $39.95 Our Price: $64.95 Our Price: $24.95 TOP END GASKET OVER HAUL KIT OREGON 100' ROLL OF .325 PITCH, .050 GAUGE CHISEL CHAIN REPLACEMENT SPROCKET .325 8 TOOTH NIB 16" BAR & CHAIN COMBO .325", .058", 66DL Our Price: $7.99 Our Price: $399.95 Our Price: $19.95 Our Price: $35.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL TOP END GASKET SET, REPLACES PART # 1119-129-2301, 1125-149-0601 $7.99 NEW CHAINSAW PISTON KIT FITS JONSERED 910 910E 910EV REPLACES PART # 504410011 $34.95 TWO BRAND NEW AFFORDABLE PISTON KIT FITS KOHLER KT19, M20, MV20, PART # 52-874-16-S $179.95 TWO NEW .010" PISTON KIT FITS KOHLER KT19, M20, MV20, 52-874-18-S $179.95