Features: Crafted from high strength aluminum, this bearing race and seal driver set ensures not deformation performances, solving the wear issues of traditional tools while providing precise automotive bearing removal and installation. Features a multifunction design for seamless bearing race seating and seal installation, with precisions machined components that ensures perfect fitment across various vehicle models. Designed for professional mechanics and mobile repair technicians seeking lightweight, corrosions resistant automotive bearing tools for frequent maintenance operations. Optimized for transmission rebuilds, wheel bearing replacements, and differential servicing in workshops or field repairs where portability and durability are critical. The anodized aluminum construction enhances longevity in humid environments, while ergonomic sizing reduces hand fatigue during extended use with trucks, SUVs, and passenger vehicles. Specifications: Component: Aluminum Size:Approx.250mm/9.84''x100mm/3.94''x140mm/5.51'' Bearing race specifications: 39.5mm, 44.5mm, 50mm, 59mm, 63mm, 65mm, 72mm, 76mm, 81mm Package Includes: 9Pcs Automobile Bearing Race 1Piece Bearing Disassembly And Assembly Tool note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.