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 REPLACEMENT AIR FILTER, 503608301, NEW 20" BAR & CHAIN COMBO .325" , 78DL .058" HUSQVARNA ANTI-VIBE MOUNTS, SET OF 4, REPLACES 501763902 OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN Our Price: $14.95 Add Our Price: $39.95 Add Our Price: $17.95 Add Our Price: $399.95 Add 16" OREGON PROLITE BAR AND CHAIN COMBO 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 REPLACEMENT CLUTCH REPLACES # 501455403 GASKET SET REPLACES 501761802 Our Price: $59.95 Add Our Price: $24.95 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 OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB $395.00 1111-350-0501 FUEL GAS CAP FITS STIHL 041 045 050 051 056 075 076 TS510 TS760 $13.95 NEW CYLINDER & PISTON KIT 66MM, FITS STIHL 090, 090AV, PART # 1106-020-1211 $109.95 16" REPLACEMENT CHAINSAW CHAIN 66DL .325 $19.95 NEW PISTON KIT 38MM FITS ECHO CS3500, 10000060931, 10000060930, USA SHIP $29.95 2 NEW VALVE SEALS FIT ONAN CCK CCKA CCKB B43 B48 P224 T260 VITON PART # 110-3604 $19.95 REPLACEMENT GAS LINE & FUEL FILTER FOR STIHL CHAIN SAWS $11.95 CHAINSAW CHAPS FOR CHAIN SAW USERS UL CLASSIFIED ORANGE $54.95 WALBRO CARB. KIT K10-WS, NEW $14.00