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... 18" CHAINSAW CHAIN, 72DL .325 JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 HUSQVARNA REPLACEMENT AIR FILTER, 503608301, NEW HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 Our Price: $21.95 Our Price: $54.95 Our Price: $14.95 Our Price: $3.95 HUSQVARNA 55, 55 RANCHER, 51 OEM CARBURETOR REPLACEMENT, REPLACES PART # 503283105 HUSQVARNA TOP END GASKET SET (CYLINDER, CARB, AND EXHAUST GASKET) 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325 20" BAR & CHAIN COMBO, .325" 78DL, NEW Our Price: $84.95 Our Price: $7.99 Our Price: $44.95 Our Price: $39.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL COMPLETE GASKET SET $14.99 NEW PISTON KIT FITS STIHL 025 CHAINSAWS, 42MM DIAMETER KIT, PART # 1123-030-2002 $29.95 STIHL PISTON, 45MM REPLACES PART # 1127-030-2000 $24.95 STIHL FOR CHAINSAW CHAIN ADJUSTER 1123-007-1003 $14.95 REPLACEMENT PROFESSIONAL SPROCKET 3/8" PITCH $19.95 STIHL PISTON 48MM, REPLACES STIHL PART # 1119-030-2000 $19.95 STIHL INTAKE BOOT REPLACES STIHL PART # 1125-141-2200 $14.95 HUSQVARNA 268 PISTON & CYLINDER ASSEMBLY , 501658571 $99.95 STIHL CRANKSHAFT REPLACES PART # 1128-030-0406 $79.95