OER 18768 Features:

Quality reproduction of the original pitman arm designed for various GM models. Manufactured to exact factory specifications. Each assembly features heat treated components and forging, and precision machining tolerances. Replacing this component improves steering response; reduces wander and vibration. Assembly includes: (1) Pitman Arm, (1) Dust Seal, (1) Castle Nut, (1) Cotter Pin, (1) Grease Fitting. Product Specifications Product Specifications Stud Dia. Small End Of Taper: 0.589 Sector Shaft Dia.: 1.125 Sector Shaft Spline Large Inner Diameter: 1.024 Length Center to Center: 5.25 Key Way (Male or Female): Male Off Set: Down # of Splines: 32 Hardware Included: Yes Arm Type: Bent Arm Fixture: Stud Arm Fixture Stud Thread/Hole Inside Diameter: 1/2-20 Greasable: Yes Stud Dia. Small End Of Taper: 0.589 Sector Shaft Dia.: 1.125 Sector Shaft Spline Large Inner Diameter: 1.024 Length Center to Center: 5.25 Key Way (Male or Female): Male Off Set: Down # of Splines: 32 Hardware Included: Yes Arm Type: Bent Arm Fixture: Stud Arm Fixture Stud Thread/Hole Inside Diameter: 1/2-20 Greasable: Yes Buick Applications: