Product overview This wheel hub and bearing assembly is a directreplacement front hub designed for 8lug 4WD vehicles. It includes an integrated ABS sensor, a polished rustprotected finish, and is supplied as the front side assembly for right passenger and left driver positions. Part number 515081. Key benefits Restores safe wheel rotation and steering stability by replacing worn or noisy hubs and bearings. Integrated ABS sensor maintains wheel speed signal without needing a separate sensor part. Polished, rustprotected finish slows corrosion and simplifies future maintenance. Directfit design for front side 8lug 4WD applications reduces installation time and alignment adjustments. Single part number reference 515081 for clear ordering and replacement. Main features Function: Complete wheel hub and bearing assembly with builtin ABS sensor for front axle use. Fitment: Front side, suitable for right passenger and left driver positions on 8lug 4WD vehicles. Mounting: 8 lug configuration. Finish and protection: Polished surface with rust protection to improve longevity in harsh conditions. Performance: Precision bearing seating and sealed construction to support wheel loads and maintain smooth rotation. Why customers need this product Replaces worn bearings and failed hubs that can cause noise, vibration, wheel play, or ABS faults. Provides a single assembled unit including the ABS sensor to simplify and reduce parts compatibility issues. Designed for front 8lug 4WD applications where both load capacity and reliable ABS feedback are required. Practical applications and use scenarios a failed front hub assembly after bearing wear produces rumbling noise and excess wheel play on a 4WD vehicle with 8lug wheels. During front axle service or brake job on an 8lug 4WD, upgrade to a rustprotected polished hub to improve corrosion resistance and simplify future servicing. Restore ABS function when a damaged or degraded wheel speed sensor integrated in the hub causes ABS warning lights or inconsistent braking behavior. Installation and compatibility notes Fits front positions: right passenger and left driver for 8lug 4WD configurations. Use part number 515081 for verification. Intended as a direct replacement assembly. Professional installation is recommended to ensure correct torque, alignment, and ABS system calibration when required. Verify vehicle application and lug pattern before to confirm fit. What is included One front wheel hub and bearing assembly with integrated ABS sensor, polished and rust protected, 8lug configuration, part number 515081. This product provides a practical, singlepiece solution to restore wheel hub, bearing, and ABS function on compatible 8lug 4WD front axle applications.