I have a 2002 scrambler 4x4 coil seems weak on one side ,will the strut and coil fit from a 99?

 

Yes, any 4wd Polaris with the hub, awd system share the same parts there all the same. My cousin bought the whole strut spring and all complete from a 500 Sportsman (forgot the year) and it when on his 2000 Scrambler easily.
Compare Part numbers from this site just to make sure. OEM motorcycle and ATV parts from Honda, Yamaha & Polaris – Cycle Parts Warehouse

 

thanks , I see you boast no plastic cage . I have one from Hilliard-aluminum but it aint working correctly is yours a central hub or at the axle?

 

The sportsman 500 did not get the new centralized locking diff until 2004. I thought the Scrambler had the locking hub system up to 2009?