Description Husqvarna genuine OEM shaft collar 1".Husqvarna 505718301Factory genuine Husqvarna part Related Products Shaft Collar - Output Shaft 1- | 541402635 MSRP: Was: Now: $8.80 Add to Cart The item has been added 1" Shaft Collar Unplated | 523311801 MSRP: Was: Now: $8.80 Add to Cart The item has been added 1" Shaft Collar Unplated | 523309801 MSRP: Was: Now: $5.50 Add to Cart The item has been added Shaft Collar 1" Split | 2501412 MSRP: Was: Now: $13.65 Add to Cart The item has been added Collar, Outer Blade Shaft | 180003-1 MSRP: Was: Now: $328.95 Add to Cart The item has been added