Steering Stem Pressure Rear Wheel Hubs Bearing Stud Kit For ACE 500 570 700 800 Crew TM XP RZR 400 450 Material Type: Stainless Steel Quantity: 1 Set Compatibility: ACE 500, 570, 700, 800, Crew, TM, XP, RZR, 400, 450 models Position: Rear Includes: 1 x Hub, 1 x Double Row Bearing, 4 x Wheel Hub Studs Certification: ISO9001 Certified External Testing The Steering Stem Pressure Rear Wheel Hubs Bearing Stud Kit is designed to enhance the performance and durability of rear wheel hubs on compatible ACE, RZR, and XP models.Constructed from stainless steel, the kit resists wear under demanding off-road conditions.The design supports extended service life, the frequency of replacements for over time.This kit is engineered to fit a range of ATVs and UTVs, including ACE 500, 570, 700, 800, Crew, TM, XP, RZR, 400, and 450 models.Each set includes one hub (5135113), one double row bearing (3514635), and four wheel hub studs (7518378), providing a complete solution for replacing worn or damaged components.Designed for direct fit installation, the kit can be installed without advanced mechanical expertise, offering a practical upgrade that improves vehicle functionality.The product is ISO9001 certified, indicating it has passed external testing to meet established quality standards.This consistent manufacturing and performance for users relying on dependable parts for their off-road vehicles.