Free wheel locking hub replacement compatible with Plymouth Arrow D50 (1981 and earlier), / L200 4x4 (1991 and earlier).Part number AVM428, also referenced as B088.Features 28 notches on the multi-line gear, 6 mounting bolts, and 90 mm spacing between mounting pins.Designed as a direct replacement for , meeting standard dimensional and functional requirements for fitment.Compatible with specified models and model years only.Installation instructions are not included.Professional installation is recommended.Color may vary slightly due to screen and differences.Allow for up to 1–2 mm variation in manual measurements.