Description Husqvarna genuine OEM sprocket 40b18 martin 5/8 bore.Husqvarna 541402725Factory genuine Husqvarna part Related Products Core Cut Sprocket #35BS10 X 5/8" Bore | 2500249 Now: $36.00 Add to Cart The item has been added Core Cut Sprocket #50 B16 X 5/8" Bore | 2500296 Now: $85.00 Add to Cart The item has been added Core Cut Sprocket #50 B19 X 5/8" Bore | 2500266 Now: $98.00 Add to Cart The item has been added Husqvarna Martin Sprocket 35B48 | 541403598 Now: $94.89 Add to Cart The item has been added Wacker Neuson Wacker Neuson 5000168381 Sprocket Now: $22.16 Add to Cart The item has been added