Perfect for Heavy-Duty (HD), High-Performance/Racing (HP) and Regular-Duty Set Includes: Pump Gears (0.727" thick), Gasket, bushing, rubber seal rings and 8 metal washers (some pumps only require 6 washers). Metal Clad Seal Material: Hi-Temp Elastomer Rubber
Bushing Style: Precision (no machining required). Direct replacement part that is better fitting than OE Bushing Housing Diameter: 2.001" / Shaft Diameter: 1.873" / Width: 0.615" Bushing Part-ID: 8005, 8623940 (OEM), 8958661, 34034T-01 (Sonnax), 29511860 (Allison), 44034, 33318