The Hendrickson B-26597 or B26597 is a tension spring designed for trailer anti-walk service on the air spring version of Hendrickson suspension systems. It measures 1.5 in. high by 1.5 in. wide by 6.9 in. long and is sold as an individual unit. This spring falls under the leaf spring hanger and related suspension components category. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your trailer suspension application.Interchanges:334-2076HNB-26597HTB-26597HTSB26597FeaturesTension spring for trailer anti-walk function on air spring suspension versionsDimensions: 1.5 in. height x 1.5 in. width x 6.9 in. lengthSold as an individual unit (each)Genuine Hendrickson suspension componentTech SpecsPart Number: B-26597 or B26597Height: 1.5 in.Width: 1.5 in.Length: 6.9 in.Type: Tension SpringApplication: Trailer Anti-Walk, Air Spring VersionSold As: Each