The Hendrickson R-015390-01 or R01539001 is a Replacement Hub Seal rated for 10K applications, designed as a direct Hendrickson suspension service part. This seal fits into the hub assembly on Hendrickson suspension systems where a 10K-rated hub seal is specified. Sold individually. If you need to verify this is the correct seal for your axle or suspension configuration, give us a call at Pro Gear and Transmission and we can help confirm fitment before you order.FeaturesGenuine Hendrickson replacement partPart number R-015390-01 or R0153900110K-rated hub sealDirect Hendrickson suspension applicationSold individually (each)Tech SpecsPart Number: R-015390-01 (also referenced as R01539001)Brand: HendricksonDescription: Replacement Hub Seal, 10KUnit of Measure: Each