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 PISTON & CYLINDER KIT 46MM, COMPLETE REBUILD NEW, VERY HIGH QUALITY OREGON 100' ROLL OF .325 PITCH, .050 GAUGE CHISEL CHAIN 18" OREGON PROLITE BAR AND CHAIN COMBO HUSQVARNA, JONSERED WRIST PIN BEARING, HIGH QUALITY, REPLACES 501451601 Our Price: $99.95 Our Price: $399.95 Our Price: $62.95 Our Price: $9.95 HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS REPLACEMENT SPROCKET 3/8" 7 TOOTH NIB REPLACEMENT SPROCKET .325 7 TOOTH NIB Our Price: $9.95 Our Price: $44.95 Our Price: $19.95 Our Price: $19.95 Share your knowledge of this product with other customers... Be the first to write a review MCCULLOCH FUEL LINE & FUEL FILTER, REPLACES PART # 84956 & 89059 $7.99 4 OEM KOHLER CYLINDER HEAD STUDS 24-072-09-S $24.99 HOMELITE 16" PROFESSIONAL CHAIN .050" GAUGE, 59DL $19.95 HUSQVARNA FLYWHEEL REPLACES PART # 537051605 $29.95 STIHL FUEL LINE, REPLACES STIHL # 1124-358-7700 $7.95 GASKET SET PISTON RINGS FITS ONAN STANDARD RING SET B43 B48 EARLY 0113-0314 P216 P218 P220 $119.95 NEW 10 OVERSIZE PISTON&RING KIT, GASKET KIT FITS GRAVELY 5, 6.6 & 7.6 HP L HEAD ENG $119.95 1 PISTONS RING SET REPLACES KOHLER 24-108-01, CH25, CH750, CV25 $34.95 TWO 030" OVERSIZED PISTON & RINGS FITS ONAN ENGINES STD BORE B43 B48 P216 P218 P220 # 0112-0264-30 $149.95