Cardone 27-8473 Remanufactured Power Steering Gear 100% computerized hydraulic testing is performed for proper flow, leakage and performance to ensure perfect fit and function All critical components (i.e. campacs, spool valves, etc.) are triple tested to ensure product reliability All units are built with 100% new seals and o-rings Sector shafts and pistons are 100% processed to ensure surface finish is within O.E. tolerances