Description Husqvarna genuine OEM screen (for x4000 engine).Husqvarna 505835601Factory genuine Husqvarna part Related Products Fan (For X4000 Engine) | 505835501 MSRP: Was: Now: $123.20 Add to Cart The item has been added X4000 Engine W/ Air Filter | 505860001 MSRP: Was: Now: $5,838.80 Add to Cart The item has been added Cover, Outer, X4000 | 505832501 MSRP: Was: Now: $171.95 Add to Cart The item has been added Mainframe Assembly, X4000 | 505830301 MSRP: Was: Now: $897.00 Add to Cart The item has been added Rear Axle, X4000 | 505829901 MSRP: Was: Now: $113.00 Add to Cart The item has been added