Genuine Hayter Harrier 41, Hawk, Kestrel Height Adjustment Rod. Part No. HA305109, OEM 305109. Genuine part suitable for the following Hayter models: Harrier 41 (305A, 305L, 305N, 305P, 305R, 306A, 306L, 306N, 306P, 306R, 307A, 307L, 307R, 308L, 308N, 309A, 309C, 309L, 311A, 311C, 311L, 312L, 312N, 313N, 319R), Hawk (308A, 308C, 308N, 312A, 312C, 312N), Kestrel (308D). Note: If you're not sure this is the correct part, please contact us with your details. Garden & Hire Spares Ltd offers extensive experience in supplying spare parts for garden, forestry, groundcare, and small plant machinery. We are main dealers and stockists for Stihl, Honda, Husqvarna, Mountfield, Briggs & Stratton, Stiga, Countax, Westwood, and many more! Visit our eBay shop. Genuine Hayter replacement parts guarantee durability & performance. Check description details to ensure the part is suitable. Exact fit component manufactured to the highest standards. Direct replacement for original part.