Description Husqvarna genuine OEM kit, blade shaft, x450.Husqvarna 505875004Factory genuine Husqvarna part Related Products Husqvarna Kit, Blade Release, X450 | 505482702 Now: $248.00 Add to Cart The item has been added Husqvarna Blade Block, X450 | 510272110 Now: $3,261.94 Add to Cart The item has been added Husqvarna Blade Idler Assembly, X450 | 510271710 Now: $274.13 Add to Cart The item has been added Husqvarna Kit, Engine, Robin X450 | 574292701 Now: $1,548.72 Add to Cart The item has been added Husqvarna Kit, Oil Drain, X450 | 505857502 Now: $100.10 Add to Cart The item has been added