Description： -【Replace Number】:420893588, 420893567, 420893566, 420490670 -【Quality Control】:If Your Watercraft Is Experiencing Reduced Power, Whining Noises, Or Boost Pressure Loss, Supercharger Restores Peak Performance And Protects Your Engine From Further Damage -【Materials】:Built For Durability And Long-Term Reliability, This Supercharger Is Crafted From Premium, Corrosion- Resistant Materials Designed -【Package Include】:Supercharger Assy X1. Easy And Direct Replacement,Direct Replacement To You Old Unit. -Professional Installation Is Highly Recommended. Fitment： .
