Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools 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... 16" BAR & CHAIN COMBO FOR CHAINSAWS, .325 JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS REPLACEMENT STARTER SPRING, REPLACES OEM #501763101. NEW INTAKE BULKHEAD FLANGE FITS HUSQVARNA 55, 55 RANCHER, 51, 50, PART # 503764801 Our Price: $37.95 Add Our Price: $44.95 Add Our Price: $9.95 Add Our Price: $9.95 Add OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN HUSQVARNA 55, 55 RANCHER, 51 OEM CARBURETOR REPLACEMENT, REPLACES PART # 503283105 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link 18" CHAINSAW CHAIN, 72DL .325 Our Price: $399.95 Add Our Price: $84.95 Add Our Price: $19.95 Add Our Price: $21.95 Add Share your knowledge of this product with other customers... Be the first to write a review