I have a jackshaft, radial dome bearing and mount off a 2004 Polaris Pro X2 600. It is in good condition, the splines are good and it comes with the bracket and a usable bearing. 

This will fit 2002-2004 Polaris pro x  440 550 fan 600 700  800

Part # shaft 1332254

# bracket 5245889

Please check your part # for compatibility

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Inventory note:  02prox440fan 5th03prox600 3rd03prox800  ben03prox600 6th03prox600 04prox700 7th03prox600

Alaska Please contact me before purchasing to get the actual shipping rates due to weight, size and distance. Thank You.