Description Husqvarna genuine OEM 5" inner blade collar.Husqvarna 3130337Factory genuine Husqvarna part Related Products Blade Collar, 5" Inner | 521937307 MSRP: Was: Now: $145.00 Add to Cart The item has been added Collar 5" Inner Blade | 523222701 MSRP: Was: Now: $205.70 Add to Cart The item has been added Collar, 5" Inner Blade | 523139401 MSRP: Was: Now: $773.85 Add to Cart The item has been added Blade Collar, 4" Inner | 521937305 MSRP: Was: Now: $117.60 Add to Cart The item has been added Collar, 4" Inner Blade | 523211002 MSRP: Was: Now: $293.00 Add to Cart The item has been added