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) > CRANKSHAFT REPLACES PART # 503573805, 503573806 Our Price: $79.95 Product Code: 64-00-251 Qty: Description Suitable, high quality replacement CRANKSHAFT REPLACES PART # 503573805, 503573806, FITS HUSQVARNA MODELS 51, 55, 55 RANCHER Related Products... HUSQVARNA TOP END GASKET SET (CYLINDER, CARB, AND EXHAUST GASKET) 18" CHAINSAW CHAIN, 72DL .325 HUSQVARNA REPLACEMENT MUFFLER BRACKET 20" BAR & CHAIN COMBO .325" , 78DL .058" Our Price: $7.99 Our Price: $21.95 Our Price: $7.95 Our Price: $39.95 CHOKE CONTROL LEVER LINK FITS HUSQVARNA 55, 55 RANCHER, 51, 50, SAWS, 503608401 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link TOP END GASKET OVER HAUL KIT JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS Our Price: $5.99 Our Price: $19.95 Our Price: $7.99 Our Price: $44.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL CRANKSHAFT BEARING AND SEALS $39.95 HOMELITE 16" PROFESSIONAL CHAIN .050" GAUGE, 59DL $19.95 STIHL 066 MAGNUM, MS660 PISTON & CYLINDER 56MM REPLACES Stihl part number 1122-020-1211, 1122-020-1209 $119.95 STIHL INTAKE BOOT REPLACES STIHL PART # 1123-141-2200 $9.95 CRANKSHAFT REPLACES PART # 503858071 $79.95 STIHL 08 REPLACEMENT CARBURETOR, REPLACES STIHL PART # 1108 120 0607 $44.95 Husqvarna 575 Piston Assembly 51mm $29.95 STIHL 038 SHORT BLOCK ENGINE ASSEMBLY $199.95 Stihl 066 Piston 54 mm $24.95