Holds clutch hubs, flywheels, gears, sprockets, etc.Recommended for square tooth-style clutch hubsFeatures 8 mm spanner pinsJaws open up to 5'' wideWill not work on clutch baskets with reversed inner clutch hubs where the integrated clutch faceplate is facing outward.Not recommended for V-groove or half-round-style clutch hubs.Replaces HD tool# HD-91042, used on '84 and later 1340 cc models and '84 and earlier sportster models.