Product Review

D-Shaped, Flat, Trailer Axle Spindle Washer - 290-0233390, 32402 These frequently used D shaped washers fit 3/4 inch threaded trailer spindles with a flat spot. These type if trailer spindles are named "d\-shape spindles". Commonly utilized on 3500 lb-6000 lb trailer axles. fits 3/4" D shape trailer spindles1 5/8" Outside Diameter (may vary slightly will not affect function) 13/16" (.81" - .84") Inside Diameter (may vary slightly will not affect function)Thickness: .102 in 290-023390 EZ Loader Trailer Axle spindle d shape washer. 32402 fits UFP Trailer Buddy Axles Used on Trailer Buddy-UFP Axles, EZ-Lube Axles, and any other application that requires this type of washer.