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... 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link 16" REPLACEMENT CHAINSAW CHAIN 66DL .325 20" BAR & CHAIN COMBO, .325" 78DL, NEW 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325,NEW Our Price: $19.95 Add Our Price: $19.95 Add Our Price: $39.95 Add Our Price: $37.95 Add 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325 REPLACEMENT SPROCKET 3/8" 7 TOOTH NIB 20" REPLACEMENT CHAINSAW CHAIN 78DL .325 GASKET SET REPLACES 501761802 Our Price: $44.95 Add Our Price: $19.95 Add Our Price: $24.95 Add Our Price: $9.99 Add Share your knowledge of this product with other customers... Be the first to write a review