Description Husqvarna genuine OEM high speed spring.Husqvarna 501221701Factory genuine Husqvarna part Related Products Jet-High Speed | 0155312 MSRP: Was: Now: $7.85 Add to Cart The item has been added High Speed Needle | 502102801 MSRP: Was: Now: $3.05 Add to Cart The item has been added High Speed Valve | 594199301 MSRP: Was: Now: $211.05 Add to Cart The item has been added Jet-High Speed | 0112352 MSRP: Was: Now: $4.29 Add to Cart The item has been added Spring, Speed Control | 510344401 MSRP: Was: Now: $6.98 Add to Cart The item has been added Pilot Control High Speed | 48055 MSRP: Was: Now: $603.49 Add to Cart The item has been added Gearbox-Machined,High Speed | 599018301 MSRP: Was: Now: $146.00 Add to Cart The item has been added Screw-Adjustment, High Speed | 0074537 MSRP: Was: Now: $3.71 Add to Cart The item has been added High Speed Screw | 28921-181 MSRP: Was: Now: $4.08 Add to Cart The item has been added