Our busbar harnesses for Polaris RZR UTVs bring positive and negative power leads from the machine's battery to the front busbar (on applicable machines). Newer model RZRs have the busbar pre-wired from the factory. If yours does not, this fused harness will have your under-hood powered accessories powered up in no time! Pick from either a 12 gauge (30 amp fused) accessory harness or a 12 gauge (non-fused) winch harness. Lengths vary per model and door count; available in 2 and 4 door options.