Description Husqvarna genuine OEM gear box system, 3-spd, sae 5.Husqvarna 581520701Factory genuine Husqvarna part Related Products Gear Box System, 1 Spd Sae 5 | 581521001 MSRP: Was: Now: Free Add to Cart The item has been added Gear Box System, 1 Spd Sae 4 | 581521101 MSRP: Was: Now: Free Add to Cart The item has been added Gear Box Sys, 3-Spd, Sae 4 Old | 581520901 MSRP: Was: Now: Free Add to Cart The item has been added Plate, Adapter 3 Spd Sae 5 | 587641501 MSRP: Was: Now: $1,391.00 Add to Cart The item has been added Gearbox 3-Spd Sae 5 | 596824101 MSRP: Was: Now: $6,981.45 Add to Cart The item has been added