MasterPro Chassis Control Arm Bushing - K6178 Part #: K6178 Line: MPC MasterPro Chassis Control Arm Bushing Limited Lifetime Warranty Color: Gray Material: Rubber, Steel Inside Diameter (in): 1/2 Inch Inside Diameter (mm): 12mm Length (in): 4-9/16 Inch Outside Diameter (in): 1-7/8 Inch Outside Diameter (mm): 48mm Hardware Included: No Attachment Method: Press-In Dust Boot Included: No Grease Fitting Included: Yes Greaseable: No Thickness (in): 11/16 Inch Number Of Bushings: 2 Show More Show Less